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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-K
(Mark One)
Annual Report Pursuant to Section 13 or 15 (d)15(d) of the Securities Exchange Act of 1934
For the fiscal year ended December 31, 20172023
Or
Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
For the transition period from                      to     
Commission File Number 0-10436
LBF-corporate-logo_linear-colour_crop.gif
L.B. FOSTER COMPANY
(Exact name of registrant as specified in its charter)
Pennsylvania25-1324733
Pennsylvania25-1324733
(State of Incorporation)(I.R.S. Employer Identification No.)
415 Holiday Drive, Suite 100, Pittsburgh, Pennsylvania15220
(Address of principal executive offices)(Zip Code)
Registrant’s telephone number, including area code:
(412) 928-3400
Securities registered pursuant to Section 12(b) of the Act:
Title of Each ClassTrading Symbol(s)Name of Each Exchange On Which Registered
Common Stock, Par Value $0.01FSTRNASDAQ Global Select Market
Preferred Stock Purchase RightsNASDAQ Global Select Market
Securities registered pursuant to Section 12(g) of the Act:
None
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.    ☐  Yes        ☒  No
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Exchange Act.    ☐  Yes        ☒  No
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.     ☒  Yes        ☐  No
Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (section 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).     ☒  Yes        ☐  No
Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this form 10-K.    ☒
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer”,filer,” “smaller reporting company”,company,” and “emerging"emerging growth company”company" in Rule 12b-2 of the Exchange Act. (Check one):
Large accelerated filerAccelerated filer
Non-accelerated filer  (Do not check if a smaller reporting company)Smaller reporting company
Emerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.   ☐
Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.  ☒
If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements. ☐
Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b) ☐
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).   ☐  Yes     ☒  No
The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant’s most recently completed second fiscal quarter was $174,226,746.$151,600,835.
ClassOutstanding at February 21, 2018
Common Stock, Par Value $0.0110,346,213 shares
As of February 29, 2024, there were 11,001,640 shares of the registrant’s common stock, par value $0.01 per share, outstanding.
Documents Incorporated by Reference:
Portions of the Definitive Proxy Statement prepared for the 20172024 Annual Meeting of Shareholders (“2024 Proxy Statement”) are incorporated by reference in Items 10, 11, 12, 13 and 14 of Part III of this Form 10-K. The 20182024 Proxy Statement will be filed with the U.S.US Securities and Exchange Commission within 120 days after the end of the fiscal year to which this reportForm 10-K relates.




TABLE OF CONTENTS
PART I
Item 1.
PART IItem 1A.
Item 1.1B.
Item 1A.1C.
Item 1B.2.
Item 2.3.
Item 3.4.
Item 4.
PART II
Item 5.
Item 6.
Item 7.
Item 7A.
Item 8.
Item 9.
Item 9A.
Item 9B.
PART IIIItem 9C.
PART III
Item 10.
Item 11.
Item 12.
Item 13.
Item 14.
PART IV
Item 15.
Item 16.



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Forward-Looking Statements
This Annual Report on Form 10-K contains “forward- looking”“forward-looking” statements within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended, and Section 27A of the Securities Act of 1933, as amended. Many of the forward-looking statements are located in “Management’s Discussion and Analysis of Financial Condition and Results of Operations.” Forward-looking statements provide current expectations of future events based on certain assumptions and include any statement that does not directly relate to any historical or current fact. Sentences containing words such as “believe,” “intend,” “plan,” “may,” “expect,” “should,” “could,” “anticipate,” “estimate,” “predict,” “project,” or their negatives, or other similar expressions of a future or forward-looking nature generally should be considered forward-looking statements. Forward-looking statements in this Annual Report on Form 10-K are based on management’s current expectations and assumptions about future events that involve inherent risks and uncertainties and may concern, among other things, L.B. Foster Company’s (the “Company’s”) expectations and assumptions about future events that involve inherent risks and uncertainties and may concern, among other things, the Company’s expectations relating to our strategy, goals, projections, and plans regarding our financial position, liquidity, capital resources, and results of operations; the outcome of litigationoperations and product warranty claims; decisions regarding our strategic growth initiatives, market position, and product development; all of which are based on current estimates that involve inherent risks and uncertainties. The Company has based these forward-looking statements on current expectations and assumptions about future events.development. While the Company considers these expectations and assumptions to be reasonable, they are inherently subject to significant business, economic, competitive, regulatory, and other risks and uncertainties, most of which are difficult to predict and many of which are beyond the Company’s control. The Company cautions readers that various factors could cause the actual results of the Company to differ materially from those indicated by forward-looking statements. Accordingly, investors should not place undue reliance on forward-looking statements as a prediction of actual results. Among the factors that could cause the actual results to differ materially from those indicated in the forward-looking statements are risks and uncertainties related to: any future global health crises, and the related social, regulatory, and economic impacts and the response thereto by the Company, our employees, our customers, and national, state, or local governments; a continuation or worsening of the adverse economic conditions in the markets we serve, including recession, the continued volatility in the prices for oil and gas, governmental travel restrictions, project delays, and budget shortfalls, or otherwise; volatility in the global capital markets, including interest rate fluctuations, which could adversely affect our ability to access the capital markets on terms that are favorable to us; restrictions on our ability to draw on our credit agreement, including as a result of any future inability to comply with restrictive covenants contained therein; a decrease in freight or transit rail traffic; environmental matters, including any costs associated with any remediation and monitoring; a resumptionmonitoring of the economic slowdown we have experienced in previous years in the markets we serve;such matters; the risk of doing business in international markets;markets, including compliance with anti-corruption and bribery laws, foreign currency fluctuations and inflation, global shipping disruptions, and trade restrictions or embargoes; our ability to effectuate our strategy, including cost reduction initiatives, and our ability to effectively integrate acquired businesses or to divest businesses, such as the recent dispositions of the Track Components, Chemtec, and Ties businesses, and acquisitions of the Skratch Enterprises Ltd., Intelligent Video Ltd., VanHooseCo Precast LLC, and Cougar Mountain Precast, LLC businesses and to realize anticipated benefits; costs of and impacts associated with shareholder activism; a decrease in freight or passenger rail traffic; the timeliness and availability of materials from our major suppliers, as well as the impact on our access to supplies of customer preferences as to the origin of such supplies, such as customers'customers’ concerns about conflict minerals; labor disputes; cybersecurity risks such as data security breaches, malware, ransomware, “hacking,” and identity theft, which could disrupt our business and may result in misuse or misappropriation of confidential or proprietary information, and could result in the disruption or damage to our systems, increased costs and losses, or an adverse effect to our reputation, business or financial condition; the continuing effectiveeffectiveness of our ongoing implementation of an enterprise resource planning system; changes in current accounting estimates and their ultimate outcomes; the adequacy of internal and external sources of funds to meet financing needs, including our ability to negotiate any additional necessary amendments to our credit agreement;agreement or the terms of any new credit agreement, and reforms regarding the use of SOFR as a benchmark for establishing applicable interest rates; the Company’s ability to manage its working capital requirements and indebtedness; domestic and international taxes, including estimates that may impact these amounts, including as a result of any interpretations, regulatory actions, and amendments to the Tax Cuts and Jobs Act; foreign currency fluctuations; inflation;taxes; domestic and foreign government regulations;regulations, including tariffs; economic conditions and regulatory changes caused by the United Kingdom’s pending exit from the European Union; sustained declines in energy prices;geopolitical conditions, including the ongoing conflicts between Russia and Ukraine and Israel and Hamas; a lack of state or federal funding for new infrastructure projects; an increase in manufacturing or material costs; the ultimate number of concrete ties that will have to be replaced pursuant to the previously disclosed product warranty claim of the Union Pacific Railroad (“UPRR”) and an overall resolution of the related contract claims as well as the possible costs associated with the outcome of the lawsuit filed by the UPRR; the loss of future revenues from current customers; and risks inherent in litigation.litigation and the outcome of litigation and product warranty claims. Should one or more of these risks or uncertainties materialize, or should the assumptions underlying the forward-looking statements prove incorrect, actual outcomes could vary materially from those indicated. Significant risks and uncertainties that may affect the operations, performance, and results of the Company’s business and forward-looking statements include, but are not limited to, those set forth under Item 1A, “Risk Factors,” and elsewhere in ourthis Annual Report on Form 10-K and our other current or periodic filings with the Securities and Exchange Commission.


The forward-looking statements in this report are made as of the date of this report and we assume no obligation to update or revise any forward-looking statement, whether as a result of new information, future developments, or otherwise, except as required by the federal securities laws.

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PART I
(Dollars in thousands, except share data unless otherwise noted)
ITEM 1. BUSINESS
Summary Description of Businesses
FormedFounded in 1902, L.B. Foster Company is a Pennsylvania corporation with its principal office in Pittsburgh, PA. L.B. Foster Company is a leading manufacturer and distributorglobal technology solutions provider of engineered, manufactured products and services forthat builds and supports infrastructure. The Company’s innovative engineering and product development solutions address the transportationsafety, reliability, and energy infrastructure withperformance needs of its customers’ most challenging requirements. The Company maintains locations in North America, South America, Europe, and Europe.Asia. As used herein, “Foster,“L.B. Foster,” the “Company,” “we,” “us,” and “our” or similar references refer collectively to L.B. Foster Company and its divisions and subsidiaries, unless the context otherwise requires.indicates otherwise.
Business Segments
The following table shows,Company has historically operated under three reporting segments: (1) Rail, Technologies, and Services, (2) Precast Concrete Products, and (3) Steel Products and Measurement. During 2023, the Company made certain organizational changes, which included the appointment of an executive leader for the last three fiscal years,Infrastructure Solutions business. The Infrastructure Solutions business comprises both the net sales generated by each businesshistoric Precast Concrete Products and Steel Products and Measurement (since renamed “Steel Products”) reporting segments. After evaluation of the organizational change along with the acquisitions and divestitures that the Company completed, the Company concluded that, beginning in the fourth quarter of 2023, it will operate under two reporting segments, and has restated segment as a percentageinformation for the historical periods presented herein to conform to the current presentation.
Accordingly, the Company now operates in two reporting segments: (1) Rail, Technologies, and Services (“Rail”) and (2) Infrastructure Solutions (“Infrastructure”). The Company’s reportable operating segments have been determined in accordance with the Company’s internal management structure, which is organized based on operating activities, the manner in which we organize segments for making operating decisions and assessing performance, and the availability of total net sales:
  Percentage of Net Sales
  2017 2016 2015
Rail Products and Services 48% 49% 53%
Construction Products 30
 30
 28
Tubular and Energy Services 22
 21
 19
  100% 100% 100%
separate financial results. Financial information concerning these segments is set forth in Part II, Item 8, Financial Statements and Supplementary Data, Note 2 Business Segments, to the Consolidated Financial Statements contained in this Annual Report on Form 10-K, which is incorporated by reference into this Item 1.
The following table shows the net sales for each reporting segment as a percentage of total net sales for the years ended December 31, 2023 and 2022:
Percentage of Net Sales
20232022
Rail, Technologies, and Services57 %60 %
Infrastructure Solutions43 40 
100 %100 %
Rail, ProductsTechnologies, and Services
The Company’s Rail Products and Services (“Rail”) segment is comprised of several manufacturing, distribution, and distributionservice businesses that provide a variety of products, solutions, and services for freight and passenger railroads and other industrial companies throughout the world. The Rail segment has sales offices throughout the Americas andNorth America, South America, Europe, and frequently bidsAsia, and works on rail projects where it offers products manufactured by the Company, or sourced from numerous supply chain partners,partners. The Rail segment also offers contract project management and aftermarket services. The Rail reporting segment is comprised of the following business units: Rail Products, Global Friction Management, and Technology Services and Solutions business units. Within Rail Technologies,Products and CXT Concrete Ties.Global Friction Management, we offer a full suite of track components and friction management products and services. Within Technology Services and Solutions, we focus on innovation, creating leading edge engineering and digital communication technology solutions for rail, infrastructure, and the built environment, including control and digital display, contract services and condition monitoring solutions. The Technology Services and Solutions business unit also offers Total Track Monitoring railroad condition monitoring systems, equipment, and services.
Rail Products
The Rail Products business unit is comprised of the Company’s Rail Distribution, Allegheny Rail Products, and Transit divisions.Products. The Concrete Ties business was also included in Rail Products until it was sold in June of 2023. Following are summaries of those divisions:
Rail Distribution - This division sells new rail mainly to passenger and shortlineshort line freight railroads, industrial companies, and rail contractors for the replacement of existing lines or expansion of new lines. Rail accessories sold by the Rail Distribution division include track spikes, bolts, angle bars, tie plates, and other products required to install or maintain rail lines. These products are manufactured by the Company or purchased from other manufacturers and distributed accordingly. Rail Distribution also sells trackwork products to Class II and III railroads, industrial, and export markets.
The Company’s Allegheny Rail Products (“ARP”) division - ARP engineers and fabricatesmanufactures insulated rail joints and related accessories for freight and passenger railroads and industrial customers. Insulated joints are manufactured domestically at the Company’s facilities in Pueblo, CO and Niles, OH.
The Company’s
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Transit Products - This division supplies power rail,designed, engineered, and outsourced-manufactured direct fixation fasteners, coverboards, and special accessories primarily for passenger railroad systems. Transit Products also manufactures power rail, also known as third rail, at its facility in Niles, OH. These products are fabricated at Company facilities or by subcontractors and are usually sold to contractors or by sealed bid to passenger railroads.
Concrete Ties (“Ties”) - This division manufactures engineered concrete railroad ties for freight and passenger railroads or to rail contractors.and industrial accounts at its facility in Spokane, WA. The Company completed the sale of the operating assets of this division in June of 2023.
Rail TechnologiesGlobal Friction Management
The Company’s Rail TechnologiesGlobal Friction Management business unit engineers, manufactures, and fabricates friction management products and application systems railroad condition monitoring systems and equipment, wheel impact load detection,for its rail anchors and spikes, wayside data collection and management systems, epoxy and nylon-encapsulated insulated rail joints, and track fasteners, andcustomers. It also provides aftermarket services.services managing its friction management solutions for customers. The Company’s friction management products control the frictionoptimize performance at the rail/rail to wheel interface, helpingwhich helps our customers reduce fuel consumption, improve operating efficiencies, extend the life of operating assets such as rail and wheels, reduce track stresses, and lower the related maintenance and operating costs.costs of its rail customers. Friction management products include mobile and wayside systems that apply lubricants and liquid or solid friction modifiers. These products and systems are designed, engineered, manufactured, fabricated, serviced, and fabricated by certain wholly-owned subsidiaries locatedmarketed in the United States (“US”), Canada, the United Kingdom (“UK”), and Germany.


CXT Concrete Ties
L.B. Foster’s subsidiary, CXT Incorporated, manufactures engineered concrete railroad ties for freightTechnology Services and passenger railroads and industrial companies at its facility in Spokane, WA.
Construction ProductsSolutions
The ConstructionCompany’s Technology Services and Solutions business unit engineers and manufactures Total Track Monitoring railroad condition monitoring systems and equipment including wheel impact load detection systems, wayside data collection and management systems, and rockfall, flood, earthworks, and bridge strike monitoring. These offerings create a smart interface between conventional rail products and intelligent digital technologies to monitor safety, increase network velocity, and enable the digital railway. In addition, the business unit provides controls, display, and telecommunication contract management solutions for the transit, control room, and customer information and display sectors to enhance safety, operational efficiency, and customer experience. These products, systems, and services are designed, engineered, serviced, and marketed in the US, UK, and Germany. In June of 2022, the Company acquired the stock of Skratch Enterprises Ltd. (“Skratch”), located in Telford, UK. Skratch offers a single-point supply solution model for clients, and enables large scale deployments of its intelligent digital signage solutions. Skratch’s service offerings include design, prototyping and proof of concept, hardware and software, logistics and warehousing, installation, maintenance, content management, and managed monitoring.
Infrastructure Solutions
The Infrastructure segment uses its industry expertise to design, manufacture, and deploy advanced technologies that positively impact the built environment, including precast concrete buildings and products, bridge products, and pipe protective coatings and threading. The Infrastructure segment is composed of nine operating facilities across the following business units: Piling Products, Fabricated Bridge Products,US providing engineered precast concrete solutions, fabricated bridge products, and protective pipe coating and threading offerings across North America.
Precast Concrete Products.
Piling Products
Sheet pilingThe Precast Concrete Products (“Precast”) business unit manufactures precast concrete products are interlocking structural steel sections that are generally used to provide lateral support at construction sites. Bearing piling products are steel H-beam sections which are driven intofor the groundNorth American civil infrastructure market. Under its CXT® brand, Precast manufactures restrooms, concession stands, and other protective storage buildings available in multiple designs, textures, and colors for support of structures such as bridge piersnational, state, and high-rise buildings. Piling is often used in water and land applications including cellular cofferdams and OPEN CELL® structures in inland river systems and ports.
Piling products are sourced from various manufacturers and either sold or rented to project owners and contractors. The piling division, via a sales force deployed throughout the United States, markets and sells piling domestically and internationally. This division offers its customers various types and dimensions of structural beam piling, sheet piling, and pipe piling.municipal parks. The Company is a leading, high-end supplier of precast buildings in terms of volume, product options, and capabilities. Precast also manufactures various other precast concrete products such as sounds walls, bridge beams, box culverts, septic tanks, and other custom pre-stressed and precast concrete products at its Boise, ID, Hillsboro, TX, and Waverly, WV manufacturing facilities.
In August of 2022, the primary distributorCompany acquired the operating assets of domestic steel sheet pilingVanHooseCo Precast, LLC (“VanHooseCo”), a privately-held business headquartered in Loudon, Tennessee specializing in precast concrete walls, water management products, and forms for its primary supplier.the commercial and residential infrastructure markets. VanHooseCo has a manufacturing site in Loudon, near Knoxville, and a facility in Lebanon, TN near Nashville. The Company also entered into license agreements for VanHooseCo’s ENVIROCAST® pre-insulated concrete walls and ENVIROKEEPER® water retention and management product lines. The acquisition expanded L.B. Foster’s addressable market to include commercial and residential developers, as well as state and local agencies in Tennessee and surrounding states, and provides a platform for further investment and organic growth in the expanding precast concrete infrastructure market.
Fabricated BridgeSteel Products
The fabricatedCompany’s Steel Products business unit provides custom engineered solutions and services that help to build and maintain critical civil and energy infrastructure throughout North America. Steel Products designs, manufactures, and supplies a variety of steel bridge products to contractors performing installation and repair work to North American transportation infrastructure network. It also provides solutions in corrosion protection for the safe transportation of gas and liquids in pipelines as well as threaded pipe for water well applications.
Bridge Products - The Bridge Products facility in Bedford, PA manufactures a number of fabricated steel and aluminum products primarily for the highway, bridge, and transit industries, including concrete reinforcedconcrete-reinforced steel grid deck,decking, open steel grid deck, aluminum bridge railing, and stay-in-place steel bridge forms. The Company discontinued its grid deck product line in the third quarter of 2023 and expects to complete any remaining customer obligations in 2024.
Precast Concrete
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Water Well Products
- The Precast Concrete Products unitCompany’s Magnolia, TX facility cuts, threads, and paints pipe primarily manufactures concrete buildings for national, state,water well applications for the agriculture industry and municipal parks. This unit manufactures restrooms, concession stands,water authorities and, other protective storage buildings available in multiple designs, textures, and colors. The Company isto a leading high-end supplier in terms of volume, product options, and capabilities. The unit also manufactures various other precast products such as burial vaults, bridge beams, box culverts, septic tanks, and other custom pre-stressed and precast concrete products. The products are manufactured in Spokane, WA, Hillsboro, TX, and Waverly, WV.
Tubular and Energy Services
The Tubular and Energy Services segment has four primary business units: Protective Coatings, Threaded Products, Precision Measurement Systems, and Test and Inspection Services. The segment provides products andlesser extent, threading services predominantly to the mid and upstreamfor oil and gas markets.production.
Protective Pipe Coatings
- There are two pipeline servicecoating services locations that make up theour Protective Coatings business unit. Thedivision. Our Birmingham, AL facility coats the outside diameter and to a lesser extent, the inside diameter of pipe primarily for oil &and gas transmission pipelines. This location partners with its primary customer, a pipe manufacturer, to market fusion bonded epoxy coatings, abrasion resistant coatings, and internal linings for a wide variety of pipe diameters for use in pipeline projects throughout North America.
The second location, issituated in Willis, TX. The Willis facilityTX, applies specialty outside and inside diameter coatings for a wide variety of pipe diameters for oil &and gas transmission, mining, and waste water pipelines. This location also provideswaste-water pipelines, as well as custom coatings for specialty pipe fittings and connections.
Threaded Products
The Company’s Magnolia, TX facility cuts, threads, and paints pipe primarily for water well applications for the agriculture industry, municipal water authorities, and Oil Country Tubular Goods (“OCTG”) markets.
Precision Measurement Products and Systems
- The Company manufacturesmanufactured and provides aprovided turnkey solutionsolutions for metering and injection systems primarily for the oil, and, to a lesser extent, gas industry.industry via its Chemtec Energy Services LLC (“Chemtec”) business. The Willis, TX location operatesoperated a fabrication plant that buildsbuilt metering systems for custody transfer applications, including crude oil and other petroleum-based products. These systems are used at well sites, pipelines, refineries, chemical plants, and loading/unloading facilities. The Willis location also manufactures and installs additive and dye injection systems. These systems are used to inject performance additives and/or dyes into petroleum products.
Test and Inspection Services
The Company provides inspection and tubular integrity management services forcompleted the upstream oil and gas industry. Services include non-destructive testing, inspection, and other asset integrity services such as repair and threading for OCTG and drill tools. Inspection and testingsale of these products,the Chemtec business, which include replaceable and re-usable products such as casing,included all of the operating assets of this division, in March of 2023.

production tubing, drill pipe, directional motors, drill collars, and related equipment, is a critical preventative measure to ensure personnel and well-site safety, enhance efficiency, and avoid costly equipment failures and well-site shutdowns. The Company offers these services in every major oil and gas producing region throughout the United States.
L B Pipe Joint Venture
The Company is a member of a joint venture, L B Pipe & Coupling Products, LLC (“L B Pipe JV”), in which it maintains a 45% ownership interest. L B Pipe JV manufactures, markets, and sells various machined components and precision couplings products for the energy, water well, and construction markets and is scheduled to terminate on June 30, 2019. The Company has classified its ownership interest as an asset held for sale during the current period. More information concerning L B Pipe JV is set forth in Part II, Item 8, Financial Statements and Supplementary Data, Note 8 Investments, to the Consolidated Financial Statements included herein, which is incorporated by reference into this Item 1.
Marketing and CompetitionInternational Operations
L.B. Foster Company generally markets its Rail Productsproducts and Servicesservices directly in all major industrial areas of the United States, Canada,North America, South America, Europe and Europe. The Construction ProductsAsia. Infrastructure products and Tubular and Energy Servicesservices are primarily marketed domestically. The Company employs a global sales force of approximately 7178 people that is supplemented with a network of agents across Europe, South America, and Asiawhich 17 are located outside of the US to reach current customers and cultivate potential customers in these areas. For the years ended 2017, 2016,December 31, 2023 and 2015,2022, approximately 19%, 19%,15% and 16%24%, respectively, of the Company’s total sales were outside the United States.US. Our international sales and long-lived assets are presented in Note 2 of the Company’s consolidated financial statements, set forth in Item 8 of this Annual Report.
Marketing and Competition
The major markets for the Company’s products are highly competitive. Product availability, quality, service, and price are principal factors of competition within each of these markets. No other company provides the same product mix to the various markets the Company serves. However, there are one or more companies that compete with the Company in each product line. Therefore, the Company faces significant competition from different groups of companies.
During 2017, 2016, and 2015, no single customer accounted for more than 10% of the Company’s consolidated net sales.
Raw Materials and Supplies
MostThe Company purchases a variety of the Company’s productsraw materials from its supplier base including steel, aggregate, epoxy, electronics, and components, from both domestic and foreign suppliers. Products are also purchased in the form of finished or semi-finished products. The Company purchasesproducts with the majority of its supplies fromproduct being supplied by domestic and foreign steel producers. Generally, the Company has a number of vendor options. However, the Company has an arrangement with a steel mill to distribute steel sheet piling in North America. Should sheet piling from its present supplier not be available for any reason, the Company risks not being able to provide such product to its customers.
The Company’s purchases from foreign suppliers are subject to foreign currency exchange rate changes as well asand the usual risks associated with changes in international conditions, and to United Statesas well as US and international laws that could impose import restrictions on selected classes of products and for anti-dumping duties if products are sold in the United StatesUS at prices that are below specified prices.
Backlog
The dollar amountCompany’s backlog represents the sales price of customer purchase orders or contracts in which the performance obligations have not been met, and therefore are precluded from revenue recognition. Although the Company believes that the orders included in backlog are firm, unfilled customercustomers may cancel or change their orders at December 31, 2017 and 2016 by business segment is as follows:
  December 31,
  2017 2016
Rail Products and Services $68,850
 $62,743
Construction Products 71,318
 71,954
Tubular and Energy Services 26,737
 12,759
Total $166,905
 $147,456
Approximately 5%with limited advance notice; however, these instances are rare. Backlog should not be considered a reliable indicator of the December 31, 2017 backlog is relatedCompany’s ability to projects that will extend beyond 2018.
Research and Development
Expenditures for research and development approximated $2,241, $3,511, and $3,937 in 2017, 2016, and 2015, respectively. These expenditures were predominately associated with expanding product lines and capabilities within the Company’s Rail Technologies business.achieve any particular level of revenue or financial performance.
Patents and Trademarks
The Company owns a number of domestic and international patents and trademarks, primarily related to products in its Rail Technologies products. OurGlobal Friction Management and Technology Services and Solutions business units, as well as its Precast Concrete Products business unit. The Company’s business segments are not dependent upon any individual patentpatents or related group of patents, ornor any individual licenses or distribution rights. We believeThe Company believes that, in the aggregate, the rights under ourits patents, trademarks, and licenses are generally important to ourits operations, but we do not considerconsiders neither any individual patent, or trademark, ornor any licensing or distribution rights related to a specific process or product, to be of material importance in relation to ourits total business.


Environmental Disclosures
Information regarding environmental matters is included in Part II, Item 8, Financial Statements and Supplementary Data, Note 19 Commitments and Contingent Liabilities,18 to the Consolidated Financial Statements included herein,in this Annual Report on Form 10-K, which is incorporated by reference into this Item 1.
Employees
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Human Capital Management
People are the heart of L.B. Foster’s success. The Company strives to create and Employee Relationspromote a culture that makes L.B. Foster a great place to work. The Company seeks to attract and retain employees that embody and demonstrate its values, which are summarized in our SPIRIT model, focusing on Safety, People, Integrity, Respect, Innovation, and Teamwork. The Company uses these six principles to guide its employees every day. The expectation of all employees, at every level of the organization, is to execute our business strategy in a manner that adheres to these core values and demonstrates commitment to the L.B. Foster SPIRIT.
AtDiversity and Inclusion
The Company is dedicated to the principle of equal employment opportunity and the provision of a workplace free from discrimination and harassment in accordance with all applicable federal, state, and local laws and regulations. This statement and accompanying practices, which pertain to all persons involved in Company operations, prohibit unlawful discrimination by any employee and apply to all terms, conditions, and privileges of employment. Additionally, the Company will also make reasonable accommodations for individuals with known disabilities who are otherwise qualified to perform a job. The Company aims to employ and advance in employment qualified women, minorities, individuals with disabilities, covered veterans, and other classes at all levels of employment. The Company has implemented initiatives to advance diversity and inclusion, including changes to recruitment, onboarding, and employee training, and has facilitated the Spark initiative, which is an employee resource group targeting all employees interested in furthering the mission of empowerment and professional growth of women in the workplace.
Environmental, Social, and Governance Matters
The Company is committed to good corporate citizenship and promoting the highest standards of environmental performance, corporate governance, and ethical behavior to positively impact the communities in which we operate.With a focus on continuous improvement, the Company has adopted safety and environmental policies in support of long term environmental, health, safety, and sustainability excellence. Among our core values are safety, teamwork, and innovation which we rely on to create more advanced solutions around sustainability. We also emphasize continual improvement in preventing pollution and reducing the environmental impact of our operations while maximizing opportunities for environmental and social benefits.
Health and Safety
L.B. Foster aims to promote a culture of environmental, health, safety, and sustainability (“EHSS”) excellence that strives to protect the environment as well as the safety and health of our employees, business, customers, and communities where we operate. The Company strives to meet or exceed the requirements of all applicable environmental, health, and safety (“EHS”) regulations as the Company raises its standards of excellence. Consistent with its core values of safety, teamwork, and innovation, the Company aims to create more advanced solutions around sustainability. The Company emphasizes continual improvement in its EHSS performance, particularly as it applies to preventing pollution and reducing the environmental impact of its operations while maximizing opportunities for environmental and social benefits. The Company continually strives to develop best practices in EHS management based on international standards such as ISO 14001:2015 and ISO 45001:2018. The Company has 9 locations/businesses throughout North America and Europe that Environmental Management Systems has independently assessed and are compliant with the requirements of ISO 14001:2015 and ISO 45001:2018.
Leadership and Talent Management
The Company’s executive leadership team sets the Company’s strategic direction and is dedicated to sustainable, profitable growth through its commitment to providing quality products and services to customers and treating customers, suppliers, and employees as partners. L.B. Foster cultivates and empowers talent through performance management, career planning/development, and succession planning, creating an environment for people to be successful in achieving our strategic plan through the following areas:
Talent Acquisition and Onboarding
The Company is committed to finding and hiring the best-qualified candidate (from within or outside of the organization) for a job opening, in a timely and cost-effective manner. The recruitment process includes analyzing the requirements of a job, meeting with hiring management to determine the appropriate qualifications and experience for the position, attracting qualified candidates to that job, providing opportunities to advance diversity in the workforce, screening and selecting applicants, hiring, and ultimately integrating the new employee to the organization.
Development Planning
The Company actively promotes proactive planning and implementation of action steps towards our employees’ career goals. Developmental experiences can consist of training, developing, mentoring, and coaching.
Succession Planning
A process for identifying and developing employees with the potential to fill key business leadership positions within the Company are key to future success. Succession planning increases the availability of experienced and capable employees that are prepared to assume these critical roles as they become available.

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Performance Management
We strongly encourage an ongoing process of communication between a supervisor and an employee throughout the year, in support of accomplishing the strategic objectives of the organization.
Workforce
As of December 31, 2017,2023, the Company had approximately 1,4751,065 employees 1,282of which 820 were located within the AmericasUS, 43 within Canada, 196 in Europe, and 193 located in Europe.6 within other locations. There were 819497 hourly production workers and 656568 salaried employees. Of the hourly production workers, approximately 146 are11 were represented by unions.
The Company has one collective bargaining agreement covering 11 employees which is scheduled to expire in March 2025. The Company divested its Ties and Track Components divisions on June 30, 2023 and August 1, 2022, respectively, which included collective bargaining agreements with employees of those business divisions. The Company has not suffered any major work stoppages during the past five yearsin recent history and considers its relations with its employees to be satisfactory.
Two collective bargaining agreements covering approximately 41 and 77 employees were successfully renegotiated during 2017 and are now scheduled to expire in March 2020 and September 2021, respectively.
Substantially allAll of the Company’s hourly paidand salaried employees are covered by one of the Company’s noncontributory,its defined benefit plans or defined contribution plans. Substantially all of the Company’s salaried employees are covered by defined contribution plans.
Financial Information about Liquidity and Capital Resources
Information concerning the Company’s liquidity and capital resources and the Company’s working capital requirements can be found in Part II, Item 7, Management’s Discussion and Analysis of Financial Condition and Results of Operations, included herein, which is incorporated by reference into this Item 1.
Financial Information about Geographic Areas
Financial information about geographic areas is set forth in Part II, Item 8, Financial Statements and Supplementary Data, Note 2 Business Segments, to the Consolidated Financial Statements included herein, which is incorporated by reference into this Item 1.
Financial Information about Segments
Financial information about segments is set forth in Part II, Item 8, Financial Statements and Supplementary Data, Note 2 Business Segments, to the Consolidated Financial Statements included herein, which is incorporated by reference into this Item 1.
Code of Ethics
L.B. Foster Company has a legal and ethical conduct policy applicable to all directors and employees, including its Chief Executive Officer, Chief Financial Officer, and Controller.Principal Accounting Officer. This policy is posted on the Company’s website, www.lbfoster.com.www.lbfoster.com. The Company intends to satisfy the disclosure requirement regarding certain amendments to, or waivers from, provisions of its policy by posting such information on the Company’s website. In addition, ourthe Company’s ethics hotline can also be used by employees and others for the anonymous communication of concerns about financial controls, human resource concerns, and other reporting matters.
Available Information
The Company makes certain filings with the Securities and Exchange Commission (“SEC”), including its Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, and all amendments and exhibits to those reports, available free of charge through its website, www.lbfoster.com,, as soon as reasonably practicable after they are filed with the SEC. The SEC maintains an internet site that contains reports, proxy and information statements, and other information regarding issuers that file electronically with the SEC. These filings, including the Company’s filings, are also available at the SEC’s Public Reference Roominternet site at 100 F Street N.E. Washington, D.C. 20549 or by calling 1-800-SEC-0330. These filings are also available on the internet at www.sec.gov.www.sec.gov. The Company’s press releases and recent investor presentations are also available on its website.

Our website and the information posted thereto is not part of this Annual Report on Form 10-K and unless otherwise stated is specifically not incorporated by reference herein.
Executive Officers of the Registrant
Information concerning the executive officers of the Company is set forth below.
below:
NameAgePosition
Brian H. Friedman45Senior Vice President - Steel Products and Special Projects
NameAgePosition
Robert P. Bauer59President and Chief Executive Officer
Patrick J. Guinee5448Executive Vice President, General Counsel, and Secretary
John F. KaselPeter D. V. Jones5752Senior Vice President - RailUK Services and ConstructionSolutions
John F. Kasel58President and Chief Executive Officer
Brian H. Kelly6458Executive Vice President - Human Resources and Administration
Gregory W. Lippard5549Senior Vice President - Rail, SalesTechnologies, and Products and Services
James P. MaloneyRobert A. Ness6050Senior Vice President - Infrastructure Solutions
Sean M. Reilly51Corporate Controller and Principal Accounting Officer
William M. Thalman57Executive Vice President and Chief Financial Officer and Treasurer
Christopher T. Scanlon42Controller and Chief Accounting Officer
William F. Treacy6458Executive Vice President - Tubular and Energy ServicesChief Growth Officer

Mr. BauerFriedman was elected Senior Vice President - Steel Products and Chief Executive Officer uponSpecial Projects in December of 2023, having previously served as Senior Vice President, Steel Products, Vice President - Steel Products and Measurement, and Vice President - Coatings and Measurement since joining the Company in 2012.May of 2019. Prior to joining the Company, beginningMr. Friedman was employed by ABB Ltd from 2012 to 2019 in 2011, various roles including Director Global Product Management and Manufacturing Unit Manager. Previously, he served in various research and development and operations roles for Hunter Fan Company from 2001 to 2012.
Mr. BauerGuinee was elected Executive Vice President, General Counsel, and Secretary in June of 2023, having previously served as Senior Vice President, of the Refrigeration Division of the Climate Technologies business of Emerson Electric Company, a diversified global manufacturingGeneral Counsel, and technology company. From 2002 until 2011, Mr. Bauer served as President of Emerson Network Power’s Liebert Division.
Mr. GuineeSecretary, and was elected Vice President, General Counsel, and Secretary in 2014. Prior to joining the Company, Mr. Guinee served as Vice President - Securities &and Corporate and Assistant Secretary at Education Management Corporation from 2013 to early 2014, and was employed by H. J. Heinz Company from 1997 to 2013, last serving as Vice President - Corporate Governance &and Securities and Assistant Secretary.
Mr. Jones has worked at L.B. Foster since 2010. Mr. Jones was elected Senior Vice President - UK Services and Solutions in October 2021, having previously served as Vice President - Global Technology and Managing Director of L.B. Foster Rail
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Technologies (UK) Ltd, having held the latter position from 2010 to 2021. Prior to L.B. Foster, Mr. Jones held the position of Managing Director of Portec Rail Products (UK) Ltd from 2006 to 2010. Effective February 29, 2024, Mr. Jones retired from his position as Senior Vice President - UK Services and Solutions.
Mr. Kasel was elected President and Chief Executive Officer in July 2021, having previously served as Senior Vice President and Chief Operating Officer since December 2019, Senior Vice President - Rail and Construction in Septemberfrom 2017 having previously served asto 2019, Senior Vice President - Rail Products and Services sincefrom 2012 to 2017, Senior Vice President - Operations and Manufacturing sincefrom 2005 to 2012, and Vice President - Operations and Manufacturing since 2003.from 2003 to 2005. Mr. Kasel served as Vice President of Operations for Mammoth, Inc., a Nortek company from 2000 to 2003.
Mr. Kelly was elected Executive Vice President - Human Resources and Administration in June of 2023, having previously served as Senior Vice President - Human Resources and Administration, and was elected Vice President - Human Resources and Administration in 2012, having previously served as Vice President, Human Resources since 2006. Prior to joining the Company, Mr. Kelly headed Human Resources for 84 Lumber Company from 2004. Previously, he served as a Director of Human Resources for American Greetings Corp. from 1994 to 2004.
Mr. Lippard was elected Senior Vice President - Rail, Sales and ProductsTechnologies, and Services in SeptemberDecember of 2023 and was previously Senior Vice President - Rail from 2021 to 2023, Vice President - Rail, Technologies, and Services from 2020 to 2021, Vice President - Rail from January 2020 to November 2020 and Vice President - Rail Products from 2017 having previouslyto 2019. From 2000 to 2017, he served as Vice President - Rail Product Sales since 2000.Sales. Prior to re-joining the Company in 2000, Mr. Lippard served as Vice President - International Trading for Tube City, Inc. from 1998. Mr. Lippard served in various other capacities with the Company sinceafter his initial employment in 1991.
Mr. MaloneyNess was elected Senior Vice President Chief Financial- Infrastructure Solutions in December 2023, having previously served as Vice President - Precast Concrete Products since January 2021, and as Director, Operations of CXT Precast from June 2020 to January 2021. Previously, Mr. Ness served as the Rail Business Controller beginning from 2012 to 2020 and Division Controller role he had held since his initial employment with the Company in 2006.
Mr. Reilly was appointed Controller and Principal Accounting Officer and Treasurerof the Company in September 2017.January 2022. Prior to joining the Company, Mr. MaloneyReilly most recently served as Vice President of Finance - Metal Cutting Division, at Kennametal, Inc. since April 2019. Prior to that role, Mr. Reilly served in roles of increasing responsibility at Kennametal, Inc., including as Director of Finance - Infrastructure division, from 2016 to 2019; Director of Finance - Integrated Supply Chain and Logistics from 2015 to 2016; Director of Finance - Asia from 2013 to 2015 in Singapore and Earthworks Controller from 2007 to 2012.
Mr. Thalman was elected Executive Vice President and Chief Financial Officer in June 2023, having previously served as Senior Vice President and Chief Financial Officer of First Insight, Inc. from 2014 to 2017. Mr. Maloney served as Vice President - Global Financial Planning and Supply Chain Finance for H. J. Heinzthe Company from 2012 to 2014. He served as Director of Finance from 2009 to 2012 and Controller from 2005 to 2009 for Heinz North American operating unit.
Mr. Scanlon was elected Controller and Chief Accounting Officer in 2012.February 2021. Prior to joining the Company, Mr. ScanlonThalman was employed by Kennametal, Inc. from February 2004 through February 2021, most recently serving as Vice President - Advanced Material Solutions since 2016 and Vice President - Transformation Office since 2019. Prior to these roles, he served as the Online Higher Education Divisionin roles of increasing responsibility, including: Vice President - Finance Infrastructure, Director of Finance - M&A and Planning, Director of Finance – Kennametal Europe, Director of Finance - MSSG Americas, Assistant Corporate Controller, and Director of Education Management Corporation from 2009 to 2012. Mr. Scanlon served as Manager of Central Accounting Services for Bayer Corporation from 2007 until 2009.Financial Reporting.
Mr. Treacy was electedappointed Executive Vice President and Chief Growth Officer in October 2021, and was previously Senior Vice President - Infrastructure Solutions in 2021, Vice President - Infrastructure Solutions from November 2020 to February 2021, Vice President - Tubular and Energy Services in Septemberfrom 2017 havingto 2020. Mr. Treacy previously served as Director of Technology and General Manager, Transit Products within the Rail Products and Services segment since 2013. Prior to joining the Company, Mr. Treacy served as Interim President of Tuthill Vacuum and Blower Systems from 2012 to 2013. Mr. Treacy previously served as General Manager, Crane Vending Solutions for Crane Co. from 2009 to 2011 and was employed by Parker Hannifin from 2000 to 2009, last serving as Vice President of Operations Development.

Officers are elected annually at the organizational meeting of the Board of Directors following the annual meeting of stockholders.

ITEM 1A. RISK FACTORS
Risks and Uncertainties
We operateThe Company operates in a changing environment that involves numerous known and unknown risks and uncertainties that could have a material and adverse effect on ourits business, financial condition, and results of operations. The following risksrisk factors highlight some ofwhat it believes to be the more significantmaterial factors that have affected usthe Company and could affect usit in the future. WeThe Company has grouped the risk factors into five categories for ease of reading, and without any reflection on the importance of, or likelihood of, any particular category. The Company may also be affected by unknown risks or risks that weit currently believebelieves are immaterial. If any one or more such events actually occur, our business, financial condition, and results of operations could be materially and adversely affected. YouOne should carefully consider the following risk factors and other information contained in this Annual Report on Form 10-K and any other risks discussed in our other periodic filings with the SEC before deciding to invest in our common stock.

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Business and Operational Risks
Our inability to successfully manage joint ventures,acquisitions, divestitures, and other significant transactions or to otherwise execute our strategic plan could harm our financial results, business, and prospects.
As part of our publicly-announced business strategy, we mayacquire or divest businesses or assets, enter into strategic alliances and joint ventures, and make investments to realize anticipated benefits, or undertake cost-cutting initiatives, all of which are actions that involve a number of inherent risks and uncertainties. Material acquisitions, dispositions, and other strategic transactions and initiatives involve numerous risks, including, but not limited to the following:
we may not be able to identify suitable acquisition candidates, or we may not be able to dispose of assets, at prices we consider attractive;
we may not be able to compete successfully for identified acquisition candidates, complete future acquisitions or accurately estimate the financial effect of acquisitions on our business;
future acquisitions may require us to spend significant cash and incur additional debt, resulting in additional leverage;
we may have difficulty retaining an acquired company’s key employees or clients;
we may not be able to realize the operating efficiencies, synergies, costs savings, or other benefits expected;
we may have difficulty integrating acquired businesses, resulting in unforeseen difficulties, such as incompatible accounting, information management or other control systems, or the need to significantly update and improve the acquired business’s systems and internal controls;
we may assume potential liabilities for actions of the target before the acquisition, including as a result of a failure to comply with applicable laws;
we may be subject to material indemnification obligations related to any assets that we dispose;
acquisitions or dispositions may disrupt our business or divert our management from other responsibilities; and
as a result of an acquisition, we may need to record write-downs from future impairments of intangible assets, which could reduce our future reported earnings.
If these factors limit our ability to integrate the operations of our acquisitions or to execute other strategic transactions successfully or on a timely basis, we may not meet our expectations for future results of operations. In addition, our growth and operating strategies for businesses we acquire may be different from the strategies that such target businesses currently are pursuing. If our strategies are not the proper strategies for a company we acquire or with which we partner, it could have a material adverse effect on our business, financial condition, and results of operations. Further, there can be no assurance that we will be able to maintain or enhance the profitability of any acquired business or consolidate the operations of any acquired business to achieve cost savings.
In addition, there may be liabilities that we fail, or are unable, to discover in the course of performing due diligence investigations on each company or business that we have already acquired or disposed of or may acquire or dispose of in the future. Such liabilities could include those arising from employee benefits contribution obligations of a prior owner or non-compliance with, or liability pursuant to, applicable federal, state, or local environmental requirements by us or by prior owners for which we, as a successor or predecessor owner, may be responsible. In addition, there may be additional costs relating to acquisitions and dispositions including, but not limited to, possible purchase price adjustments. There can be no assurance that rights to indemnification by sellers of assets to us, even if obtained, will be enforceable, collectible or sufficient in amount, scope or duration to fully offset the possible liabilities associated with the business or property acquired. Any such liabilities, individually or in the aggregate, could have a material adverse effect on our business. We can give no assurances that the opportunities will be consummated or that financing will be available. We may not be able to achieve the synergies and other benefits we expect from strategic transactions as successfully or as rapidly as projected, if at all.
Our future performance and market value could cause additional write-downs of long-lived and intangible assets in future periods.
We are required under U.S. generally accepted accounting principles to review intangible assets for impairment when events or changes in circumstances indicate that the carrying value may not be recoverable. Goodwill is required to be tested for impairment at least annually. Factors that may be considered to be a change in circumstances indicating that the carrying value of our intangible assets may not be recoverable include, but are not limited to, a decline in stock price and resulting market capitalization, a significant decrease in the market value of an asset, or a significant decrease in operating or cash flow projections. No impairments of goodwill or long-lived assets were recorded in 2017.
During the third quarter of 2015, we performed an interim goodwill test and concluded that the carrying amounts of the Test and Inspection Services and Precision Measurement Systems business units’ goodwill exceeded the implied fair values of that goodwill. We recognized an aggregate non-cash goodwill impairment charge of $80,337 to write down the carrying values to the implied fair values, of which $69,908 represented the full carrying value of the goodwill related to the Test and Inspection Services business unit and the remaining $10,429 related to the Precision Measurement Systems business unit.
During the second and third quarters of 2016, we performed an interim goodwill test and concluded that the carrying amounts of the Rail Technologies, Protective Coatings, and Precision Measurement Systems business units’ goodwill exceeded the implied fair values of the respective goodwill. We recognized an aggregate non-cash goodwill impairment charges of $61,142 to write down the carrying values to the implied fair values, of which $16,560 represented the full carrying value of goodwill related to the 2013 Ball Winch acquisition and $11,873 represented the remaining carrying value related to the Precision Measurement Systems business unit. We also performed interim long-lived asset recoverability tests during the second and third quarters of 2016 and concluded that the long-lived assets related to the Test and Inspection Services and Precision Measurement Systems business units had carrying values in excess of the asset groups’ fair value. We recognized non-cash definite-lived intangible asset impairment charges of $59,786 to write down the carrying values to the implied fair values, of which $42,982 related to Test and Inspection Services and $16,804 related to Precision Measurement Systems. Finally, in 2016, we recognized $14,956 non-cash tangible long-lived impairment charges related to the carrying value of certain long-lived tangible assets exceeding their fair value, all of which related to Test and Inspection Services.
No assurances can be given that we will not be required to record future significant charges related to tangible or intangible asset impairments.
Our indebtedness could materially adversely affect our business, financial condition, and results of operations and prevent us from fulfilling our obligations.
Our indebtedness could materially adversely affect our business, financial condition, and results of operations. For example, it could:
require us to dedicate a substantial portion of our cash flows to payments of our indebtedness, which would reduce the availability of our cash flow to fund working capital, capital expenditures, expansion efforts, and other general corporate purposes;
limit our flexibility in planning for, or reacting to, changes in our business and the industry in which we operate;
place us at a competitive disadvantage compared to our competitors that have less debt; and
limit, among other things, our ability to borrow additional funds for working capital, capital expenditures, or general corporate purposes.

Our inability to comply with covenants in place or our inability to make the required principal and interest payments may cause an event of default, which could have a substantial adverse impact to our business, financial condition, and results of operations. There is no assurance that refinancings or asset dispositions could be effected on a timely basis or on satisfactory terms, if at all, particularly if credit marketProlonged negative economic conditions, deteriorate. Furthermore, there can be no assurance that refinancings or asset dispositions would be permitted by the terms of our credit agreements or debt instruments. Our existing credit agreements contain, and any future debt agreements we may enter into may contain, certain financial tests and other covenants that limit our ability to incur indebtedness, acquire other businesses, and may impose various other restrictions. Our ability to comply with financial tests may be adversely affected by changes in economic or business conditions beyond our control, and these covenants may limit our ability to take advantage of potential business opportunities as they arise. We cannot be certain that we will be able to comply with the financial tests and other covenants, or, if we fail to do so, that we will be able to obtain waivers or amended terms from our lenders. An uncured default with respect to one or more of the covenants could result in the amounts outstanding being declared immediately due and payable, which may also trigger an obligation to redeem our outstanding debt securities and repay all other outstanding indebtedness. Any such acceleration of our indebtedness would have a material adverse effect on our business, financial condition, and results of operations.
Prolonged lowvolatile energy prices, and other unfavorable changes in U.S.,US, global, or regional economic and market conditions could adversely affect our business.
We could be adversely impacted by prolonged negative changes in economic conditions affecting either our suppliers or customers, as well as the capital markets. Negative changes in government spending may result in delayed or permanent deferrals of existing or potential projects. No assurances can be given that we will be able to successfully mitigate various prolonged uncertainties, including materials cost variability, delayed or reduced customer orders and payments, and access to available capital resources outside of operations.
In addition, volatile market conditions and lowdepressed energy prices could continue for an extended period, which would negatively affect our business prospects.prospects and reduce profitability. Historically, oil and natural gas prices have been volatile and are subject to fluctuations in response to changes in supply and demand, market uncertainty, a trend toward renewable or alternative energy resources, and a variety of additional factors that are beyond our control. Sustained declines or significant and frequent fluctuations in the price of oil and natural gas may have a material and adverse effect on our operations and financial condition. Volatility in energy prices may also impact the Company’s plant costs, as well as overall conditions in passenger transit markets served.

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Our ability to maintain or improve our profitability could be adversely impacted by cost pressures.
Our profitability is dependent upon the efficient use of our resources. Rising inflation, labor costs, labor disruptions, and other increases in costs due to tariffs or other reasons in the geographic areas in which we operate could have a significant adverse impact on our profitability and results of operations.
Management projections, estimates, During 2023 and judgments may not be indicative of our future performance.
Our management is required to use certain estimates2022, the Company experienced increased costs in preparing our financial statements, including accounting estimates to determine reserves related to litigation, deferred tax assets,labor and the fair market value of certain assets and liabilities. Certain asset and liability valuations are subject to management’s judgment and actual results are influenced by factors outside our control.
We are required to maintainmaterials as a valuation allowance for deferred tax assets and record a charge to income and equity if we determine, based on available evidence at the time the determination is made, that it is more likely than not that some portion or allresult of the deferred tax assetsinflationary environment, competitive labor market, and supply chain constraints, which adversely impacted the Company’s profitability. We expect that these adverse impacts will not be realized. This evaluation process involves significant management judgment about assumptions that are subject to change from period to period. The use of different estimates can result in changes in the amounts of deferred tax items recognized, which can result in equity and earnings volatility because such changes are reported in current period earnings. See Part II, Item 8, Financial Statements and Supplementary Data, Note 14 Income Taxes, to the Consolidated Financial Statements included herein, for additional discussion of our deferred taxes.
Our business operates in highly competitive markets and a failure to react to changing market conditions could adversely impact our business.
We face strong competition in each of the markets in which we participate. A slow response to competitor pricing actions and new competitor entries into our product lines could negatively impact our overall pricing. Efforts to improve pricing could negatively impact our sales volume in all product categories. We may be required to invest more heavily to maintain and expand our product offerings. There can be no assurance that new product offerings will be widely accepted in the markets we serve. Significant negative developments in any of these areas could adversely affect our financial results and condition.

Ifcontinue but we are unable to protect our intellectual property and prevent its improper use by third parties, our ability to compete may be harmed.
We own a number of patents and trademarks underpredict the intellectual property lawsextent, nature, or duration of the United States, Canada, Europe,impacts on our results of operations and other countries where product sales are possible. However, we have not perfected patent and trademark protection of our proprietary intellectual property for all products in all countries. The decision not to obtain patent and trademark protection in other countries may result in other companies copying and marketing products that are based upon our proprietary intellectual property. This could impede growth into new markets where we do not have such protections and result in a greater supply of similar products in such markets, which in turn could result in a loss of pricing power and reduced revenue.financial condition at this time.
Our success is in part dependent on the accuracy and proper utilization of our management information and communications systems.
We are currently working throughrecently completed an enterprise resource programplanning (“ERP”) system transition. Certain divisions of our Company migrated into the new ERP system during 2016 while certain otherand additional divisions may be transitionedhave since migrated, with the most recent migration completed in 2022. Acquired entities are also regularly assessed for transition onto the Company’s central ERP system. We also began the implementation of a global financial planning and consolidation system during 2018 and subsequent years.2021 that became operational in 2022. The system implementation isimplementations are intended to enable us to better meet the information requirements of our users, increase our integration efficiencies, and identify additional synergies in the future. The implementation of our ERP system is complex because of the wide range of processes and systems to be integrated across our business. Project delays, business interruptions, or loss of expected benefits could have a material adverse effect on our business, financial condition, or results of operations. Any disruptions, delays, or deficiencies in the design, operation, or implementation of our various systems, or in the performance of our systems, particularly any disruptions, delays, or deficiencies that impact our operations, could adversely affect our ability to effectively run and manage our business, including our ability to receive, process, ship, and bill for orders in a timely manner or our ability to properly manage our inventory or accurately present our inventory availability or pricing. Project delays, business interruptions, or loss of expected benefits could have a material and adverse effect on our business, financial condition, or results of operations.
We are subject to cybersecurity risks and may incur increasing costs in an effort to minimize those risks.
Our business employs systems and websites that allow for the storage and transmission of proprietary or confidential information regarding our customers, employees, job applicants, and other parties, including financial information, intellectual property, and personal identification information. SecurityPhysical or electronic data or security breaches and other disruptions could compromise our information, expose us to liability, and harm our reputation and business. TheCyber attacks on information systems constitute an ongoing risk across companies and industries, and although they have not historically had a material adverse effect on our business, in the past they have caused temporary disruption and interference with our operations. Despite the steps we take to deter and mitigate thesecybersecurity risks, we may not be successful. We may not have the resources or technical sophistication to anticipate or prevent current or rapidly evolving types of cyber-attacks.cyber-attacks including data and security breaches, malware, ransomware, hacking, and identity theft. Data and security breaches can also occur as a result of non-technical issues, including an intentional or inadvertent physical or electronic data or security breach by our employees or by persons with whom we have commercial relationships. In 2023, the United States Securities and Exchange Commission adopted new cybersecurity rules requiring disclosure of material cybersecurity incidents and processes assessing, identifying, and managing material cybersecurity risks and the corporate governance structure designed to address such risks. Compliance with such rules could be costly and burdensome, and failure to adequately comply could have an adverse impact on the Company and its reputation. Federal, state, and foreign government bodies and agencies have adopted or are considering the adoption of laws and regulations regarding the collection, use, and disclosure of personal information obtained from customers and individuals. The costs of compliance with, and other burdens imposed by, such data privacy laws and regulations, including those of the European Union (“EU”) and the UK which are, in some respects, more stringent than US standards, could be significant. Any compromise or breach of our security, including from the cyber-attack that we experienced or any future attack, could result in a violation of applicable privacy and other laws, legal and financial exposure, negative impacts on our customers’ willingness to transact business with us, and a loss of confidence in our security measures, which could have an adverse effect on our results of operations and our reputation.
We are dependent upon key customers.
We could be adversely affected by changes in the business or financial condition of a customer or customers. A prolonged decrease in capital spending by our railroad customers could negatively impact our sales and profitability. As a result of the ongoing litigation and termination of the amended 2005 concrete tie supply agreement with Union Pacific Railroad (“UPRR”), our CXT Concrete Tie sales to, and new orders from, UPRR have ceased which adversely affected our results beginning in 2015.
No assurances can be given that a significant downturn in the business or financial condition of a current customer, or customers, or potential litigation with a current customer, would not also impact our results of operations and/or financial condition.
An adverse outcome in any pending or future litigation or pending or future warranty claims against the Company or its subsidiaries or our determination that a customer has a substantial product warranty claim could negatively impact our financial results and/or our financial condition.
We are party to various legal proceedings. In addition, from time to time our customers assert claims against us relating to the warranties which apply to products we sell. There is the potential that a result materially adverse to us or our subsidiaries in pending or future legal proceedings or pending or future product warranty claims could materially exceed any accruals we have established and adversely affect our financial results and/or financial condition. In addition, we could suffer a significant loss of business from a customer who is dissatisfied with the resolution of a warranty claim. For example, UPRR terminated our amended 2005 concrete tie supply agreement over allegedly defective ties and reduced new orders for other products which negatively affected our results beginning in 2015.

In January 2015, UPRR filed a lawsuit against the Company asserting that we were in material breach of our amended 2005 concrete tie supply agreement with UPRR due to claimed failures to provide warranty ties to replace alleged defective concrete ties. UPRR seeks various types of relief including incidental, consequential, and other damages in amounts to be determined at trial under various legal theories. See Part II, Item 8, Financial Statements and Supplementary Data, Note 19 Commitments and Contingent Liabilities, to the Consolidated Financial Statements included herein, for additional information regarding UPRR’s lawsuit.
We continue to work with UPRR in an attempt to reach a resolution on this matter. However, such discussions may not be successful, and the results of litigation and any settlement or judgment amounts resulting from this matter may not be within the range of our estimated accrual. Consequently, while we believe the claims in the UPRR lawsuit are without merit, and we intend to vigorously defend ourselves and have asserted a counterclaim for damages in the UPRR lawsuit, an adverse outcome could result in a substantial judgment against us that could have a material adverse effect on our financial condition, results of operations, liquidity, and capital resources. No assurances can be given that prior to any settlement or judgment, we will not recognize additional material charges because our warranty reserve accrual for UPRR is based upon our current estimate of the number of defective concrete ties that need to be replaced and facts could emerge which would cause us to materially increase this estimate.
A portion of our sales are derived from our international operations, which expose us to certain risks inherent in doing business on an international level.
Doing business outside the United States subjects the Company to various risks, including changing economic and political conditions, work stoppages, exchange controls, currency fluctuations, armed conflicts, and unexpected changes in United States and foreign laws relating to tariffs, trade restrictions, transportation regulations, foreign investments, and taxation. Increasing sales to foreign countries exposes the Company to increased risk of loss from foreign currency fluctuations and exchange controls as well as longer accounts receivable payment cycles. We have little control over most of these risks and may be unable to anticipate changes in international economic and political conditions and, therefore, unable to alter our business practices in time to avoid the adverse effect of any of these possible changes.
Changes in exchange rates for foreign currencies may reduce international demand for our products or increase our labor or supply costs in non-U.S. markets. Fluctuations in the relative values of the United States dollar, Canadian dollar, British pound, and Euro may result in volatile earnings to reflect exchange rate translation in our Canadian and European sales and operations. If the United States dollar strengthens in value as compared to the value of the Canadian dollar, British pound, or Euro, our reported earnings in dollars from sales in those currencies will be unfavorable. Conversely, a favorable result will be reported if the United States dollar weakens in value as compared to the value of the Canadian dollar, British pound, or Euro.
Economic conditions and regulatory changes caused by the United Kingdom’s pending exit from the European Union could adversely affect our business.
In June 2016, the United Kingdom (“U.K.”) held a referendum in which voters approved an exit from the European Union (“E.U.”), commonly referred to as “Brexit”. The U.K. government has initiated a process to withdraw from the E.U. and has begun negotiating the terms of its separation. Since the announcement of Brexit, there has been volatility in currency exchange rate fluctuations between the U.S. dollar relative to the U.K. pound. The announcement of Brexit and pending withdrawal of the U.K. from the E.U. may also create market volatility and could continue to contribute to instability in global financial and foreign exchange markets, political institutions, and regulatory agencies. The majority of our U.K. operations are heavily concentrated within the U.K. borders; however, this could adversely affect the future growth of our U.K. operations into other European locations. Our U.K. operations represented approximately 10% of our total revenue for the twelve-month periods ended December 31, 2017, 2016, and 2015.
Material modification to NAFTA and certain other international trade agreements could affect our business, financial condition, and results of operations.
The current Presidential administration has made comments suggesting it is not supportive of certain international trade agreements, including the North American Free Trade Agreement (“NAFTA”). At this time, it remains unclear what the current administration and Congress would or would not do with respect to these international trade agreements. While the Company is a net exporter out of the United States, potential material modifications to NAFTA, or certain other international trade agreements, may adversely impact our business, financial condition, and results of operations.

Violations of foreign governmental regulations, including the U.S. Foreign Corrupt Practices Act and similar worldwide anti-corruption laws, could result in fines, penalties, and criminal sanctions against the Company, its officers, or both and could adversely affect our business.
Our foreign operations are subject to governmental regulations in the countries in which we operate as well as U.S. laws. These include regulations relating to currency conversion, repatriation of earnings, taxation of our earnings and the earnings of our personnel, and the increasing requirement in some countries to make greater use of local employees and suppliers, including, in some jurisdictions, mandates that provide for greater local participation in the ownership and control of certain local business assets.
The U.S. Foreign Corrupt Practices Act and similar other worldwide anti-corruption laws, such as the U.K. Bribery Act, prohibit improper payments for the purpose of obtaining or retaining business. Although we have established an internal control structure, corporate policies, compliance, and training processes to reduce the risk of violation, we cannot ensure that these procedures protect us from violations of such policies by our employees or agents. Failure to comply with applicable laws or regulations could subject us to fines, penalties, and suspension or debarment from contracting. Events of non-compliance could harm our reputation, reduce our revenues and profits, and subject us to criminal and civil enforcement actions. Violations of such laws or allegations of violation could disrupt our business and result in material adverse results to our operating results or future profitability.
Certain divisions of our business depend on a small number of suppliers. The loss of any such supplier could have a material and adverse effect on our business, financial condition, and result of operations.
In our Rail Products businesses,business unit, we rely on a limited number of suppliers for key products that we sell to our customers. In addition, our Piling business is predominantly dependent upon one supplier for sheet piling while ourOur Protective Coatings businessdivision is predominately dependent on two suppliers of epoxy coating. A significant downturn in the business of one or more of these suppliers, a disruption in their manufacturing operations, an unwillingness to continue to sell to us, or a disruption in the availability of existingrail or coating products and new piling and rail productsservices may adversely impact our financial results.
Fluctuations in the price, quality, and availability of the primary raw materials used in our business could have a material and adverse effect on our operations and profitability.
MostMany of our businesses utilize steel as a significant product component. The steel industry is cyclical and prices and availability are subject to these cycles, as well as to international market forces. We also use significant amounts of cement and aggregate in our CXT Concrete Tiesprecast products offerings. Our technology based solutions and Precast Concrete Products businesses.services are dependent on electronic components and the ability to source these items. During 2023, the Company experienced increased raw material costs due to supply chain constraints and the inflationary environment. No assurances can be given that our financial results would not be adversely affected if prices or availability of these materials were to change in a significantly unfavorable manner.

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Labor disputes may have a material and adverse effect on our operations and profitability.
FourOne of our manufacturing facilities areis staffed by employees represented by labor unions. Approximately 14611 employees employed at these facilitiesthis facility are currently working under three separatea collective bargaining agreements.agreement. Disputes with regard to the terms of these agreementsthis agreement or our potential inability to renegotiate an acceptable contractscontract with these unionsthis union could result in, among other things, strikes, work stoppages, slowdowns, or lockouts, which could cause a disruption of our operations and have a material and adverse effect on our results of operations, financial condition, and liquidity.
Actions of activist shareholders could be disruptive and potentially costly and the possibility that activist shareholders may seek changes that conflict with our strategic direction could cause uncertainty about the strategic direction of our business.
In February 2016,April of 2023, the Company entered into an agreement with an activist investor, Legion Partners Asset Management, LLC22NW, LP, and various of its affiliates (collectively, “Legion Partners”“22NW”) that had filed a Schedule 13D with the SEC with respect to the Company. Pursuant toCompany, which agreement provided that agreement,22NW could appoint a non-voting Board Observer. In January of 2024, the Company agreedentered into a new cooperation agreement with 22NW providing for the nomination of the Board Observer to appoint a representative of Legion Partnersstand for election to the Company’s Board of Directors and Legion Partners agreed to various standstill provisions and to vote forof the Company’s director nomineesCompany at the Company’s 20162024 Annual Meeting of Shareholders in return for certain customary confidentiality and 2017 Annual Meetingsstandstill provisions. 22NW remains a greater than 5% owner of Shareholders. This agreement expired by its terms on February 13, 2018.Company stock.

Although our agreement with Legion Partners expired by its terms in February 2017, activistActivist investors may attempt to effect changes in the Company’s strategic direction and how the Company is governed, or to acquire control over the Company. Some investors seek to increase short-term shareholder value by advocating corporate actions, such as financial restructuring, increased borrowing, special dividends, stock repurchases, or even sales of assets or the entire company. While the Company welcomes varying opinions from all shareholders, activist campaigns that contest or conflict with our strategic direction could have an adverse effect on the Company’s results of operations and financial condition, as responding to proxy contests and other actions by activist shareholders can disrupt our operations, be costly and time-consuming, and divert the attention of the Company’s board and senior management from the pursuit of business strategies. In addition, perceived uncertainties as to our future direction as a result of changes to the composition of our Board may lead to the perception of a change in the direction of the business, instability or lack of continuity, which may be exploited by our competitors, may cause concern to our current or potential customers, may result in the loss of potential business opportunities and may make it more difficult to attract and retain qualified personnel and business partners. These types of actions could cause significant fluctuations in our stock price based on temporary or speculative market perceptions or other factors that do not necessarily reflect the underlying fundamentals and prospects of our business.
Our success is highly dependent on the continued service and availability of qualified personnel.
Much of our future success depends on the continued availability and service of key personnel, including our Chief Executive Officer, the executive team, and other highly skilled employees. The Company is experiencing a tight labor market which has constricted the labor pool and driven up labor costs as we compete for talent. Changes in demographics, training requirements, and the availability of qualified personnel could negatively affect our ability to compete and lead to a reduction in our profitability.
We may not foresee or be able to control certain events that could adversely affect our business.business or the stability of our supply chain.
Unexpected events, including fires or explosions at our facilities, natural disasters, such as hurricanes, flooding, and winter storms causing power failures or travel restrictions with respect to our operations, armed conflicts, terrorism, health epidemics, or pandemics such as COVID-19, and related restrictions on travel, economic or political uncertainties or instability, civil unrest, strikes, unplanned outages, equipment failures, failure to meet product specifications, or a disruptiondisruptions in certain areas of our operations, may cause our operating costs to increase or otherwise negatively impact our financial performance.For example, we have in the past experienced unpredictable reductions in demand for certain of our products and services due to a global health pandemic, which adversely affected our operations and supply chain.
Events such as these, or other catastrophic events, could in the future adversely affect our business and results of operations, including with respect to disruptions of our supply chain.If we do not successfully manage our supply chain or identify new sources of supplies, we may be unable to satisfy customer orders, which could harm our reputation and customer relationships and materially adversely affect our business, financial condition, and operating results. A pandemic-related outbreak or other disaster affecting any one of our facilities could result in production delays or otherwise interrupt our operations.US and non-domestic governmental and private pandemic mitigation measures such as stay-at-home orders can slow travel and movement of goods throughout the world, contributing to a reduction in demand for our products and services. Our supply chain could be negatively affected by global shipping disruptions, trade restrictions or embargoes or similar impacts arising from geopolitical conflict, including but not limited to the ongoing conflicts between Ukraine and Russia, or Israel and Hamas.Such conditions can also contribute to a tight labor market which in turn may adversely impact our supply chain.
Competitive Risks
Our business operates in highly competitive markets and a failure to react to changing market conditions could adversely impact our business.
We face strong competition in each of the markets in which we operate. A slow response to competitor pricing actions and new competitor entries into our product lines could negatively impact our overall pricing. Efforts to improve pricing could negatively impact our sales volume in all product categories. We may be required to invest more heavily to maintain and expand our product
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offerings. There can be no assurance that new product offerings will be widely accepted in the markets we serve. Significant negative developments in any of these areas could adversely affect our financial results and condition.
If we are unable to protect our intellectual property and prevent its improper use by third parties, our ability to compete may be harmed.
We possess and in some cases license intellectual property including proprietary rail product and precast concrete formulations and systems and component designs, and we own a number of patents and trademarks under the intellectual property laws of the US, Canada, Europe, and other countries in which product sales are possible. While we have not perfected patent and trademark protection of our proprietary intellectual property for all products in all countries, we periodically assess our portfolio to determine the need for pursuing further protection. The decision not to obtain patent and trademark protection in additional countries may result in other companies copying and marketing products that are based upon our proprietary intellectual property. This, and failure to continue such licenses, could impede growth into new markets where we do not have such protections and result in a greater supply of similar products in such markets, which in turn could result in a loss of pricing power and reduced revenue. In some cases, we may decide that the best way to protect our intellectual property is to retain proprietary information as trade secrets and confidential information rather than to apply for patents, which would involve disclosure of proprietary information to the public. Any misappropriation or reverse engineering of our trade secrets could result in competitive harm and may result in costly and time-consuming litigation. If any of these events should occur, it could materially adversely affect our results of operations and financial condition.
We are dependent upon key customers.
We could be adversely affected by changes in the business or financial condition of a customer or customers. A prolonged decrease in capital spending by our rail customers or decline in sales orders from other customers could negatively impact our sales and profitability. No assurances can be given that a significant downturn in the business or financial condition of a current customer, or customers, or potential litigation with a current customer, would not also impact our future results of operations and/or financial condition.
Financial Risks
Our future performance and market value could cause write-downs of long-lived and intangible assets in future periods.
We are required under US generally accepted accounting principles to review intangible and long-lived assets for impairment when events or changes in circumstances indicate that the carrying value may not be recoverable. In addition, goodwill is required to be tested for impairment at least annually. Factors that may cause the carrying value of our intangible and long-lived assets to not be recoverable include, but are not limited to, a decline in stock price and resulting market capitalization, a significant decrease in the market value of an asset, or a significant decrease in operating or cash flow projections. In 2022, the Company recorded goodwill impairment related to its Fabricated Bridge reporting unit. No impairments of goodwill or intangible assets were recorded in 2023. Impairment charges were recorded on long-lived assets related to the Company's precision measurement products and systems business during 2022.
No assurances can be given that we will not be required to record future significant charges related to tangible or intangible asset impairments.
Our indebtedness could materially and adversely affect our business, financial condition, and results of operations and prevent us from fulfilling our obligations.
Our indebtedness could materially and adversely affect our business, financial condition, and results of operations. For example, it could:
require us to dedicate a substantial portion of our cash flows to service our indebtedness, which would reduce the availability of our cash flows to fund working capital, capital expenditures, expansion efforts, or other general corporate purposes;
limit our flexibility in planning for, or reacting to, changes in our business and the industries in which we operate;
place us at a competitive disadvantage compared to our competitors that have less debt; and
limit, among other things, our ability to borrow additional funds for working capital, capital expenditures, acquisitions, or other general corporate purposes.
Our inability to comply with covenants in place or our inability to make the required principal and interest payments may cause an event of default, which could have a substantial adverse impact to our business, financial condition, and results of operations. There is no assurance that refinancing or asset dispositions could be effected on a timely basis or on satisfactory terms, if at all, particularly if credit market conditions deteriorate. Furthermore, there can be no assurance that refinancing or asset dispositions would be permitted by the terms of our credit agreements or debt instruments. Our existing credit agreements contain, and any future debt agreements we may enter into may contain, certain financial tests and other covenants that limit our ability to incur indebtedness, acquire other businesses, and any such future debt agreements may impose various other restrictions. Our ability to comply with financial tests may be adversely affected by changes in economic or business conditions beyond our control, and these covenants may limit our ability to take advantage of potential business opportunities as they arise. We cannot be certain that we will be able to comply with the financial tests and other covenants, or, if we fail to do so, that we will be able to obtain waivers or amended terms from our lenders. An uncured default with respect to one or more of the covenants could result in the amounts outstanding being declared immediately due and
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payable, which may also trigger an obligation to redeem our outstanding debt securities and repay all other outstanding indebtedness. Any such acceleration of our indebtedness would have a material and adverse effect on our business, financial condition, and results of operations.
Legal, Tax, and Regulatory Risks
An adverse outcome in any pending or future litigation or pending or future warranty claims against the Company or its subsidiaries or our determination that a customer has a substantial product warranty claim could negatively impact our financial results and/or our financial condition.
We are party to various legal proceedings. In addition, from time to time our customers assert claims against us relating to the warranties which apply to products we have sold. There is the potential that an outcome adverse to us or our subsidiaries in pending or future legal proceedings or pending or future product warranty claims could materially exceed any accruals we have established and adversely affect our financial results and/or financial condition. In addition, we could suffer a significant loss of business from a customer who is dissatisfied with the resolution of a warranty claim.
Violations of the US Foreign Corrupt Practices Act and similar worldwide anti-corruption laws and other foreign governmental regulations, could result in fines, penalties, and criminal sanctions against the Company, its officers, or both and could have a material and adverse effect on our business.
The US Foreign Corrupt Practices Act and other similar worldwide anti-corruption laws, such as the UK Bribery Act, prohibit improper payments for the purpose of obtaining or retaining business. Although we have established an internal control structure, corporate policies, compliance, and training processes to reduce the risk of violation, we cannot ensure that these procedures protect us from violations of such policies by our employees or agents. Failure to comply with applicable laws or regulations could subject us to fines, penalties, and suspension or debarment from contracting. Events of non-compliance could harm our reputation, reduce our revenues and profits, and subject us to criminal and civil enforcement actions. Violations of such laws or allegations of violation could disrupt our business and result in material adverse results to our operating results or future profitability.
Our foreign operations are subject to governmental regulations in the countries in which we operate, as well as US laws. These regulations include those related to currency conversion, repatriation of earnings, taxation of our earnings and the earnings of our personnel, and the increasing requirement in some countries to make greater use of local employees and suppliers, including, in some jurisdictions, mandates that provide for greater local participation in the ownership and control of certain local business assets.
Our ability to use our net operating loss carryforwards and certain other tax attributes may be limited.
We have certain tax attributes, including US federal, state and foreign operating loss carryforwards, and federal research and development credits, which may be available to offset future taxable income in certain jurisdictions. Realization of these net operating loss and research and development credit carryforwards depends on future income, and there is a risk that certain of our existing carryforwards could expire unused and be unavailable to offset future income tax liabilities, which could adversely affect our operating results and financial condition.
In addition, under Sections 382 and 383 of the Internal Revenue Code, if a corporation undergoes an “ownership change,” generally defined as a greater than 50% change (by value) in ownership by “5 percent shareholders” over a rolling three-year period, the corporation’s ability to use its pre-change net operating loss carryovers and other pre-change tax attributes, such as research and development credits, to offset its post-change income or taxes may be limited. Similar rules apply under US state tax laws. We have, and may in the future, experience ownership changes as a result of shifts in our stock ownership. As a result, if we earn net taxable income, our ability to use our pre-change US net operating loss carryforwards to offset US federal taxable income may be subject to limitations, which could potentially result in increased future tax liability to us.
Changes in our tax rates or exposure to additional income tax liability could impact our profitability and management projections, estimates, and judgments, particularly with respect to reserves for litigation, deferred tax assets, and the fair market value of certain assets and liabilities, may be inaccurate and not be indicative of our future performance.
Our management team is required to use certain estimates in preparing our financial statements, including accounting estimates to determine reserves related to litigation, deferred tax assets, and the fair market value of certain assets and liabilities. Certain asset and liability valuations are subject to management’s judgment and actual results are influenced by factors outside our control.
We are required to maintain a valuation allowance for deferred tax assets and record a charge to income if we determine, based on evidence available at the time the determination is made, that it is more likely than not some portion or all of the deferred tax assets will not be realized. This evaluation process involves significant management judgment about assumptions that are subject to change from period to period. The use of different estimates can result in changes in the amount of deferred taxes recognized, which can result in earnings volatility because such changes are reported in current period earnings. See Part II, Item 8, Financial Statements and Supplementary Data, Note 14 to the Consolidated Financial Statements, contained in this Annual Report on Form 10-K, for additional discussion of our deferred taxes.
Shifting federal, state, local, and foreign regulatory policies impose risks to our operations.
We are subject to regulation by federal, state, local, and foreign regulatory agencies. Weagencies and are therefore subject to a variety of legal proceedings and compliance risks, including those described in Item 3 - Legal Proceedings and in Part II, Item 8, Financial
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Statements and Supplementary Data, Note 18 to the Consolidated Financial Statements, contained in this Annual Report on Form 10-K. Like other companies engaged in environmentally sensitive businesses, we are required to comply with numerous laws and regulations, including environmental matters relating to, among other things, the treatment, disposal, and storage of wastes, investigation and remediation of contaminated soil and groundwater, the discharge of effluent into waterways, and the emissions of substances into the air. We are required to obtain numerousvarious authorizations, permits, approvals, and certificates from governmental agencies. The Company could be subject to liability with respect to remediation of past contamination in the operation of some of its current and former facilities and remediation of contamination by former owners or operators of the Company’s current or former facilities. Compliance with emerging regulatory initiatives, delays, discontinuations, or reversals of existing regulatory policies in the markets in which we operate, including costs associated with any required environmental remediation and monitoring, could have an adverse effect on our business, results of operations, cash flows, and financial condition.
The Tax Cuts and Jobs Act (the “Act”) was enacted on December 22, 2017. The Act reduces the U.S. federal corporate tax rate from 35% to 21%, requires companies to pay a one-time transition tax on previously deferred earnings of certain foreign subsidiaries, and creates new taxes on certain foreign sourced earnings. Our 2017 financial results include a provisional tax expense of $3,298 related to the one-time transition tax, partially offset by a provisional$1,508 tax benefit related to the remeasurement of certain deferred tax assets and liabilities. We will continue to refine our provisional tax amounts during 2018, as we gain a more thorough understanding of the tax law, as further guidance is issued, and as we evaluate our income tax accounting policies with regard to certain provisions of the Act.
A substantial portion of our operations areis heavily dependent on governmental funding of infrastructure projects. Many of these projects have “Buy America” or “Buy American” provisions. Significant changes in the level of government funding of these projects could have a favorable or unfavorable impact on our operating results. Additionally, government actions concerning “Buy America” provisions, taxation, tariffs, the environment, or other matters could impact our operating results.
Government actions in the US or other countries where we have a higher concentration of business may change tax policy, trade policy, or enact other legislation that could create an unfavorable environment for the Company, making it more difficult to compete or adversely impact our operating results.
Legislative or regulatory initiatives related to climate change could have a material adverse effect on our business.
Greenhouse gases may have an adverse effect on global temperatures, weather patterns, and the frequency and severity of extreme weather and natural disasters. Such events could have a negative effect on our business. Concern over climate change may result in new or additional legislative and regulatory requirements to reduce or mitigate the effects of climate change on the environment, which could result in future tax, transportation cost, and utility increases. Moreover, natural disasters and extreme weather conditions may impact the productivity of our facilities, the operation of our supply chain, or consumer buying patterns. Any of these risks could have a material adverse effect on our business.
International Risks
A portion of our sales are derived from our international operations, which expose us to certain risks inherent in doing business on an international level.
Doing business outside the US subjects the Company to various risks, including changing economic and political conditions, work stoppages, exchange controls, currency fluctuations, armed conflicts, and unexpected changes in US and foreign laws relating to tariffs, trade restrictions, transportation regulations, foreign investments, and taxation. Increasing sales to foreign countries, including Brazil, Canada, China, India, Mexico, the UK, and countries within the EU, expose the Company to increased risk of loss from foreign currency fluctuations and exchange controls as well as longer accounts receivable payment cycles. We have little control over most of these risks and may be unable to anticipate changes in international economic and political conditions and, therefore, be unable to alter our business practices in time to avoid the adverse effect of any of these possible changes.
Changes in exchange rates for foreign currencies may reduce international demand for our products or increase our labor or supply costs in non-US markets. Fluctuations in the relative values of the US dollar, Canadian dollar, British pound, and Euro may result in volatile earnings that reflect exchange rate translation in our Canadian and European sales and operations. If the US dollar strengthens in value as compared to the value of the Canadian dollar, British pound, or Euro, our reported earnings in dollars from sales in those currencies will be unfavorable. Conversely, a favorable result will be reported if the US dollar weakens in value as compared to the value of the Canadian dollar, British pound, or Euro.
Additionally, international trade agreements, including The United States-Mexico-Canada Trade Agreement (“USMCA”), could affect our business, financial condition, and results of operations. Potential material modifications to USMCA, or certain other international trade agreements, including with respect to the modification of trade agreements with or among the EU and the UK, may have a material adverse effect on our business, financial condition, and results of operations.
Economic conditions and regulatory changes caused by the United Kingdom’s exit from the European Union could adversely affect our business.
Pursuant to a June 2016 referendum, the UK left the EU on January 31, 2020, commonly referred to as “Brexit.” The UK government and the EU operated under a transitional arrangement that expired on December 31, 2020. The EU-UK Trade and Cooperation Agreement was agreed in principle and became provisionally operative on January 1, 2021, and formally in force on May 1, 2021, and terms of this new relationship between the UK and the EU remain subject to uncertainties. There has been volatility in currency exchange rate fluctuations between the US dollar relative to the British pound, which could continue. The withdrawal of the UK from the EU has also created market volatility and could continue to contribute to instability in global financial and foreign exchange markets, political institutions, and regulatory agencies as negotiations of trade deals between the UK and the EU, and also between the UK and other countries, possibly including the US, occur during the near future. Brexit is an unprecedented event, and, accordingly, it is unclear what long-term economic, financial, trade, and legal effects will result.
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The majority of our UK operations are heavily concentrated within the UK borders; however, this could adversely affect the future growth of our UK operations into other European locations. Our UK operations represented approximately 8% and 9% of our total revenue for the years ended December 31, 2023 and 2022, respectively. During the years ended December 31, 2023 and 2022 less than 1% of our consolidated net revenue was from the UK operation’s sales exported to EU members.
ITEM 1B. UNRESOLVED STAFF COMMENTS
None.

ITEM 1C. CYBERSECURITY
Cybersecurity Risk Management, Strategy, Governance, and Incident Disclosure
The Company’s cybersecurity program is designed to protect its digital assets and information, and to allow for the secure storage and transmission of proprietary or confidential information regarding our customers, employees, job applicants, and other parties, including financial information, intellectual property, and personal identification information. The Company’s cybersecurity program is formed on a risk-based approach in accordance with industry best practices, and is calibrated with recommendations from third party risk management consultants, auditors, cybersecurity professionals, and cybersecurity insurers. Portions of our business are certified under the Cyber Essentials program. Additionally, the Company has performed an ISO 27001 gap analysis and goals have been set forth to comply with ISO 27001 company-wide.

Our cybersecurity program includes:
a comprehensive cyber education program with ongoing employee cybersecurity awareness and training activities, which include frequent phishing simulation, testing, and ongoing education;
access management and access controls with periodic reviews;
protection of certain data through encryption at rest and in transit;
endpoint and network monitoring and protection software;
sensitive data transmission detection tools;
the engagement of a managed detection and response service which monitors the Company’s environment at all times for threats, and in the event of an incident, provides proactive services;
a vulnerability management program that includes identifying and managing the cybersecurity risk associated with third-party service providers, including third-party software, hardware, and network infrastructure;
a dedicated internal cybersecurity team and a cyber incident response plan that provides controls and procedures to support appropriate identification, containment, response, investigation, reporting or and recovery from cybersecurity incidents;
periodic testing of our cybersecurity posture, including by independent third-party consultants; and
integrating cybersecurity requirements and other provision into various contracts.

The Company has continued to invest in cybersecurity to evolve and improve its program and regularly assesses and measures itself against industry practices to identify opportunities to enhance training and awareness among our people and improve processes and technology used to identify, prevent, detect, respond, and recover from cybersecurity incidents. When such improvements are identified and validated as appropriate in the Company's business context, they are incorporated in the roadmap for implementation.
To date, although the Company has been subject to cyber-attacks, the risks and impacts from cybersecurity threats have not materially affected the Company. We have significantly increased our cybersecurity investments over the last several years and have implemented cybersecurity safeguards designed to detect and prevent cybersecurity events that may have a material adverse effect on the Company. Notwithstanding our increased cybersecurity investments and preparedness activities, sophisticated and targeted computer crime perpetrated by threat actors internal or external to the Company poses a risk to the security of our systems, facilities, and networks and to the confidentiality, availability, and integrity of our data, including but not limited to intellectual property and confidential and personal data. This could result in a violation of applicable privacy and other laws, legal and financial exposure, negative impacts on our customers’ willingness to transact business with us, and a loss of confidence in our security measures, which could have an adverse effect on our results of operations and our reputation. Refer to the risk factor titled “We are subject to cybersecurity risks and may incur increasing costs in an effort to minimize those risks” in Item 1A of this Form 10-K for further detail regarding cybersecurity risks that could affect the Company’s operations. We maintain insurance covering certain costs that we may incur in connection with cybersecurity incidents, which we believe is commensurate with the size and the nature of our operations. However, the Company may incur expenses and losses related to a cyber incident that are not covered by insurance or are in excess of our insurance coverage.
The Company's Board of Directors (the “Board”) has overall responsibility for the oversight of risk management at L.B. Foster Company, which includes cybersecurity risks. The Audit Committee of the Board (the “Audit Committee”), is responsible for oversight of the Company’s Enterprise Risk Management (“ERM”) program which provides oversight and governance of all of the Company’s operational and financial risks, specifically including risks from cybersecurity threats to the Company. As described
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below, the Audit Committee receives regular reports and periodic briefings from senior management on cybersecurity matters, including key risks to the Company, recent developments, and risk mitigation activities.
The Company has a Cyber Incident Response Team (“CIRT”) of trained information technology professionals who are responsible for assessing, identifying, and managing our material risks from cybersecurity threats on an ongoing basis, all of whom have extensive background, experience, and education in information technology and computer science and are subject to training on industry-leading security platforms and tools as well as continuing education to maximize capabilities with the tools and technology of the Company. This team is overseen by the Vice President of Information Technology, who facilitates the regular cybersecurity updates to the Audit Committee. The Company also has a Cyber Security Materiality Assessment Committee (“CMAC”) comprised of the Chief Financial Officer, General Counsel, and information technology and security representatives, which is responsible for assessment of material cybersecurity incidents and communicating such incidents to the Chief Executive Officer, Audit Committee, and the Board.
The CIRT maintains an internal execution and communication plan that is designed to measure the impact, assess initial materiality, record the incident, invoke the incident response plan, and communicate the occurrence of certain cybersecurity events or incidents to appropriate members of senior management (including the CMAC) within established procedural time frames. This communication hierarchy includes protocols for informing the Chief Executive Officer, Audit Committee, and the full Board of certain cybersecurity events or incidents and for determining the materiality thereof.

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ITEM 2. PROPERTIES
Our corporate headquarters is located at 415 Holiday Drive, Suite 100, Pittsburgh, PA 15220. The location and general description of the material principal properties whichthat are owned or leased by L.B. Fosterthe Company, together with the segment of the Company’s business using such properties, are set forth in the following table:
Location Function Acres Business Segment Lease
Expiration
LocationFunctionAcresBusiness SegmentLease Expiration
Bedford, PA Bridge component fabricating plant 16 Construction OwnedBedford, PABridge component fabricating plant16InfrastructureOwned
Birmingham, AL Protective coatings facility 32 Tubular and Energy 2022Birmingham, ALProtective coatings facility32Infrastructure2027
Burnaby, British Columbia, Canada Friction management products plant N/A Rail 2021
Channelview, TX Threading, test, and inspection facility 73 Tubular and Energy Owned
Burnaby, BC, CanadaBurnaby, BC, CanadaFriction management products plantN/ARail2024
Columbia City, IN Rail processing facility and yard storage 22 Rail OwnedColumbia City, INRail processing facility and yard storage22RailOwned
Dublin, OHDublin, OHRail safety device manufacturing facility1Rail2026
Hillsboro, TX Precast concrete facility 9 Construction OwnedHillsboro, TXPrecast concrete facility9InfrastructureOwned
Kimball, NE Threading, test, and inspection facility 145 Tubular and Energy Owned
Leming, TX Threading, test, and inspection facility 63 Tubular and Energy Owned
Lebanon, TNLebanon, TNPrecast concrete facility10Infrastructure2028
London, United KingdomLondon, United KingdomTechnology services facilityN/ARail2024
Loudon, TNLoudon, TNPrecast concrete facility51InfrastructureOwned
Magnolia, TX Threading facility and joint venture manufacturing facility 35 Tubular and Energy OwnedMagnolia, TXThreading facility34InfrastructureOwned
Morgantown, WV Test and inspection facility N/A Tubular and Energy 2018
Nampa, IDNampa, IDPrecast concrete facility12Infrastructure2029
Niles, OH Rail fabrication, friction management products, and yard storage 35 Rail OwnedNiles, OHRail fabrication, friction management products, and yard storage35RailOwned
Petersburg, VA Piling storage facility 35 Construction Owned
Nottingham, United KingdomNottingham, United KingdomTechnology solutions manufacturing4RailOwned
Pueblo, CO Rail joint manufacturing facility 9 Rail OwnedPueblo, CORail joint manufacturing facility9RailOwned
Saint-Jean-sur-Richelieu, Quebec, Canada Rail anchors and track spikes manufacturing plant 17 Rail Owned
Sheffield, United Kingdom Track component and friction management products facility N/A Rail 2019Sheffield, United KingdomTrack component and friction management products facilityN/ARail2030
Spokane, WA CXT concrete tie plant 13 Rail 2018
Spokane, WA Precast concrete facility 5 Construction 2018
Telford, United KingdomTelford, United KingdomTechnology solutions manufacturingN/ARail2033
Waverly, WV Precast concrete facility 85 Construction OwnedWaverly, WVPrecast concrete facility85InfrastructureOwned
Willis, TX Protective coatings facility 16 Tubular and Energy OwnedWillis, TXProtective coatings facility16InfrastructureOwned
Willis, TX Measurement services facility 68 Tubular and Energy Owned
Included in the table above are certain facilities leased by the Company for which there is no acreage included in the lease. For these properties a “N/A” has been included in the “Acres” column.
Including theThe properties listed above the Company hasinclude our material warehouses, plants, and yards. We also have a totalnetwork of 17 sales offices, including itsour corporate headquarters in Pittsburgh, PA and 32 warehouses, plants, and yard facilities locatedthat we own or lease throughout the United States, Canada, Europe, China, and Europe.Brazil. The Company’s facilities are in good condition and suitable for the Company’s business as currently conducted and as currently planned to be conducted.
ITEM 3. LEGAL PROCEEDINGS
Information regarding the Company’s legal proceedings and other commitments and contingencies is set forth in Part II, Item 8, Financial Statements and Supplementary Data, Note 19 Commitments and Contingent Liabilities,18 to the Consolidated Financial Statements, included herein,contained in this Annual Report on Form 10-K, which is incorporated by reference into this Item 3.
ITEM 4. MINE SAFETY DISCLOSURES
This item is not applicable to the Company.

18

Table of Contents
PART II
ITEM 5. MARKET FOR REGISTRANT'SREGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS, AND ISSUER PURCHASES OF EQUITY SECURITIES
Stock Market Information
(Dollars in thousands, except share data unless otherwise noted)
Stock Market Information
The Company had 309315 common shareholders of record on February 21, 2018. Common29, 2024. The number of record holders does not include stockholders who are beneficial owners but whose shares are held in “street name” by brokers and other nominees or persons, partnerships, associates, corporations, or other entities identified in security position listings maintained by depositories. The Company's common stock prices are quoted daily throughis traded on the NASDAQ Global Select Market quotation service (Symbol: FSTR). The following table sets forthunder the range of high and low sales prices per share of our common stock for the periods indicated:
  2017 2016
Quarter High Low Dividends High Low Dividends
First $15.86
 $11.80
 $
 $18.53
 $8.80
 $0.04
Second 21.95
 12.15
 
 20.77
 10.12
 0.04
Third 23.25
 17.00
 
 12.50
 9.25
 0.04
Fourth 27.45
 21.15
 
 15.65
 9.25
 
symbol: FSTR.
Dividends
During 2023 and 2022 the fourth quarter 2016, the Board of Directors decided to suspend the Company’sCompany did not declare any quarterly dividend.dividends, however, there is potential for ordinary or special dividends in future years.
The Company’s November 7, 2016August 13, 2021 credit facility, as amended, permits it to pay dividends and distributions and to make redemptions with respect to its stock providing no event of default or potential default (as defined in the facility agreement)credit facility) has occurred prior to or after giving effect to the dividend, distribution, or redemption. Dividends, distributions, and redemptions are capped at $1,700 per year when funds are drawn on the facility.

Performance Graph
(In whole dollars)
In 2017, the Company changed its peer group to align it with the Company’s comparator group as used by the Company’s compensation committee to evaluate the Company’s compensation practices. The Company’s 2017 peer group (“2017 Peer Group”) consists of Alamo Group, Inc., American Railcar Industries, Inc., Ampco-Pittsburgh Corporation, CIRCOR International, Inc., Columbus McKinnon Corporation, Gibraltar Industries, Inc., Hawkins, Inc., Haynes International, Inc., Houston Wire & Cable Company, Insteel Industries Inc., Lindsay Corporation, Lydall Inc., Manitex International, Inc., NN Inc., Orion Marine Group, Inc., Quanex Building Products Corporation, Raven Industries Inc., Sterling Construction Co. Inc., and The Gorman-Rupp Company.
Prior to 2017, the Company's peer group (“2016 Peer Group”) consisted of Alamo Group, Inc., AM Castle & Co., American Railcar Industries, Inc., CIRCOR International, Inc., Columbus McKinnon Corporation, Gibraltar Industries, Inc., Houston Wire & Cable Company, Insteel Industries Inc., Lindsay Corporation, Lydall Inc., MYR Group, Inc., NN Inc., Northwest Pipe Co., Olympic Steel Inc., Orion Marine Group, Inc., Quanex Building Products Corporation, Raven Industries Inc., and Sterling Construction Co. Inc.
The following tables compare total shareholder returns for the Company over the last five years to the NASDAQ Composite Index and the peer groups assuming a $100 investment made on December 31, 2012. Each of the four measures of cumulative total return assumes reinvestment of dividends. The stock performance shown on the graph below is not necessarily indicative of future price performance.

*$100 invested on 12/31/2012 in stock or index, including reinvestment of dividends. Fiscal year ended December 31.
 12/1212/1312/1412/1512/1612/17
L.B. Foster Company$100.00
$109.16
$112.41
$31.86
$32.00
$63.89
NASDAQ Composite100.00
141.63
162.09
173.33
187.19
242.29
2017 Peer Group100.00
138.84
128.55
109.99
150.91
157.39
2016 Peer Group100.00
142.21
129.37
110.18
157.34
168.61

Securities Authorized for Issuance Under Equity Compensation Plans
The following table sets forth information at December 31, 2017 with respect to compensation plans under which equity securitiesSee Equity Compensation Plans in Item 12 "Security Ownership of the Company are authorized for issuance.
Plan Category 
Number of securities to be issued upon exercise of outstanding options, warrants, and rights (a)
 
Weighted-average exercise price of outstanding options, warrants, and rights (b)
 
Number of securities remaining available for future issuance under equity compensation plans (excluding securities to be issued upon exercise of outstanding options, warrants, or rights) (c)
 
Equity compensation plans approved by shareholders 429,058
(1) 
$
(2) 
210,332
(3) 
Equity compensation plans not approved by shareholders 
 
 
 
Total 429,058
(1) 

(2) 
210,332
(3) 
(1)The number of performance share units included in this table reflects an assumed payout at maximum performance achievement. The performance share units were granted under the 2006 Omnibus Incentive Plan and were unvested and unearned at December 31, 2017.
(2)At December 31, 2017, there were no outstanding awards with an exercise price per share. This column does not reflect outstanding performance share units.
(3)Does not include the 429,058 performance share units included in column (a).
Under the 2006 Omnibus Incentive Plan, since May 24, 2006, non-employee directors have been automatically awarded shares of the Company’s common stock as determined by the Board of Directors at each annual shareholder meeting at which such non-employee director is elected or re-elected. During 2017, pursuant to the 2006 Omnibus Incentive Plan, the Company issued approximately 28,000 fully-vested shares of the Company’s common stock for the annual non-employee director equity award. During 2017, the Company issued approximately 11,000 shares to certain non-employee directors who elected the option to receive fully-vested shares of the Company’s common stock in lieu of director cash compensation. Through December 31, 2017, there were 223,920 fully vested shares issued under the 2006 Omnibus Incentive Plan to non-employee directors. During the quarter ended June 30, 2017, the NominationCertain Beneficial Owners and Governance Committee and Board of Directors jointly approved the Deferred Compensation Plan for Non-Employee Directors under the 2006 Omnibus Incentive Plan, which permits non-employee directors of the Company to defer receipt of earned cash and/or stock compensation for service on the Board. During 2017, approximately 27,000 deferred share units were allotted to the accounts of non-employee directors pursuant to the Deferred Compensation Plan for Non-Employee Directors.
The Company grants eligible employees restricted stock and performance unit awards under the 2006 Incentive Omnibus Plan. The forfeitable restricted stock awards granted prior to March 2015 generally time-vest after a four-year period, and those granted after March 2015 generally time-vest ratably over a three-year period, unless indicated otherwise in the underlying restricted stock award agreement. Performance unit awards are offered annually under separate three-year long-term incentive programs. Performance units are subject to forfeiture and will be converted into common stock of the Company based upon the Company’s performance relative to performance measures and conversion multiples as defined in the underlying program.
With respect to awards made prior to December 31, 2016, the Company will withhold or employees may tender shares of restricted stock when issued to pay for withholding taxes. Since 2017, the Company will withhold shares of restricted stock for satisfaction of tax withholding obligations. During 2017, 2016, and 2015, the Company withheld 7,277, 20,186, and 25,340 shares, respectively, for this purpose. The values of the shares withheld were $103, $275, and $1,114 in 2017, 2016, and 2015, respectively. Awards made since January 1, 2018 provide that the Company will withhold shares of restricted stock to satisfy tax withholding obligations.

Management."
Issuer Purchases of Equity Securities
The Company’s purchases of equity securities for the three-month periodthree months ended December 31, 20172023 were as follows:
Total number of shares purchased (1)Average price paid per shareTotal number of shares purchased as part of publicly announced plans or programs (2)Approximate dollar value of shares that may yet be purchased under the plans or programs
October 1, 2023 - October 31, 2023— $— — $14,122 
November 1, 2023 - November 30, 2023— — 33,331 13,459 
December 1, 2023 - December 31, 2023— — 37,534 12,690 
Total— $— 70,865 $12,690 
1.Reflects shares withheld by the Company to pay taxes upon vesting of restricted stock.
2.On March 3, 2023, the Board of Directors authorized the repurchase of up to $15,000 of the Company's common shares until February 2026.
  Total number of shares purchased (1) Average price paid per share Total number of shares purchased as part of publicly announced plans or programs (2) Approximate dollar value of shares that may yet be purchased under the plans or programs
October 1, 2017 - October 31, 2017 
 $
 
 $29,933
November 1, 2017 - November 30, 2017 
 
 
 29,933
December 1, 2017 - December 31, 2017 
 
 
 29,933
Total 
 $
 
 $29,933
(1)Reflects shares withheld by the Company to pay taxes upon vesting of restricted stock. These shares do not impact the remaining authorization to repurchase shares under approved plans or programs. No such shares were withheld during the three-month period ended December 31, 2017.
(2)On December 9, 2015, the Board of Directors authorized the repurchase of up to $30,000 of the Company’s common shares until December 31, 2017. This authorization became effective January 1, 2016. The $30,000 repurchase authorization is restricted under the terms of the Second Amendment to the Second Amended and Restated Credit Agreement dated March 13, 2015, and as amended by the Second Amendment dated November 7, 2016 (“Second Amendment”). Dividends, distributions, and redemptions under the Second Amendment are capped at a maximum annual amount of $1,700 throughout the life of the repurchase authorization. For the three-month period ended December 31, 2017, there were no share repurchases as part of the authorized program. At December 31, 2017, approximately $29,933 remained of our $30,000 share repurchase program that was announced December 9, 2015. This repurchase program expired December 31, 2017.

ITEM 6. SELECTED FINANCIAL DATA[RESERVED]
(Dollars in thousands, except per share data)
The following selected financial data has been derived from our audited financial statements. The financial data presented below should be read in conjunction with the information contained in “Management’s Discussion and AnalysisOmitted pursuant to amendments to Item 301 of Financial Condition and Results of Operations” and the Consolidated Financial Statements of the Company and the Notes thereto included elsewhere in this Annual Report on Form 10-K.Regulation S-K effective February 10, 2021.
19
  Year Ended December 31,
Income Statement Data 2017 (a) 2016 (b) 2015 (c) 2014 (d) 2013 (e)
Net sales $536,377
 $483,514
 $624,523
 $607,192
 $597,963
Operating profit (loss) (f)
 $15,739
 $(5,195) $28,760
 $37,082
 $41,571
Net income (loss) $4,113
 $(141,660) $(44,445) $25,656
 $29,290
Basic earnings (loss) per common share $0.40
 $(13.79) $(4.33) $2.51
 $2.88
Diluted earnings (loss) per common share $0.39
 $(13.79) $(4.33) $2.48
 $2.85
Dividends paid per common share $
 $0.12
 $0.16
 $0.13
 $0.12
(a)2017 includes provisional tax amounts related to the enactment of the U.S. Tax Cuts and Jobs Act, including additional tax expense of $3,298 related to the one-time transition tax and a $1,508 tax benefit related to the remeasurement of certain deferred tax assets and liabilities. More information about the tax reform can be found in Part II, Item 8, Financial Statements and Supplementary Data, Note 14 Income Tax, to the Consolidated Financial Statements included herein.
(b)2016 includes long-lived tangible and intangible, including goodwill, asset impairments of $135,884. More information about the impairments can be found in Part II, Item 8, Financial Statements and Supplementary Data, Note 4 Goodwill and Other Intangible Assets, and Note 7 Property, Plant, and Equipment, to the Consolidated Financial Statements included herein.
(c)2015 includes the results of the acquisitions of TEW Plus, Ltd. (“Tew Plus”) (November 23), IOS Holdings, Inc (“IOS”) (March 13), and TEW Holdings, Ltd. (“Tew”) (January 13). The results also include an $80,337 impairment of goodwill related to the IOS and Chemtec reporting units. More information about the impairment can be found in Part II, Item 8, Financial Statements and Supplementary Data, Note 4 Goodwill and Other Intangible Assets, to the Consolidated Financial Statements included herein.
(d)2014 includes CXT Concrete Tie UPRR warranty charges of $9,374 within the Rail Products and Services segment. The 2014 results also include the acquisitions of Carr Concrete (July 7), FWO (October 29), and Chemtec (December 30).
(e)2013 includes the acquisition of Ball Winch, (November 7).
(f)Operating profit (loss) represents the gross profit less selling and administrative expenses and amortization expense.

Table of Contents
  December 31,
Balance Sheet Data 2017 2016 2015 2014 2013
Total assets $396,556
 $393,023
 $566,660
 $491,717
 $413,193
Working capital 127,581
 117,273
 122,828
 135,488
 171,603
Long-term debt 129,310
 149,179
 167,419
 25,752
 25
Stockholders' equity 146,479
 133,251
 282,832
 335,888
 316,397

ITEM 7. MANAGEMENT'SMANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
(Dollars in thousands, except share data unless otherwise noted)
Executive Level OverviewOur Business
2017 DevelopmentsL.B. Foster Company is innovating to solve global infrastructure challenges. Our technology innovations enable safety, improve information flow, keep things moving, monitor conditions, and 2018 Outlook
During 2017, we:
Increased net sales by $52,863, or 10.9%, to $536,377;
Generated net incomeenhance environments, improving the lives of $4,113, or $0.39 per diluted share;
Incurred provisional tax expense of $1,790 related to the enactment of the U.S. Tax Cuts and Jobs Act;
Generated EBITDA (earnings before interest, taxes, depreciation, and amortization) of $35,953; (a)
Effectively managed working capital levels, resulting in $39,372 of net cash provided by operating activities;
Reduced borrowings by $29,600, including the payoff of our term loan;
Decreased selling and administrative expenses by $5,455, primarily from our successful 2016 workforce and operations restructuring;
Successfully completed a $1,800 building expansion at our Waverly, WV precast concrete facility allowingpeople who rely on us to broadenkeep our product capabilities;
Installedworld moving. We enjoy a market-leading reputation for high-quality, high-performance engineering solutions in rail and maintained 285 trackside rail lubricator units as part of a Class 1 long-term service agreement;infrastructure. The Company is organized and
Increased new orders by 14.5% resulting operates in a backlog of $166,905, which is a 13.2% increase over the prior year end.

(a) The following table displays a reconciliation of this non-GAAP financial measure for the three-year periods ended December 31, 2017, 2016, and 2015. Adjusted EBITDA adjusts EBITDA for the 2016 and 2015 asset impairments. EBITDA and Adjusted EBITDA are financial metrics utilized by management to evaluate the Company’s performance on a comparable basis. Management believes that disclosure of these non-GAAP financial measures is useful to investors as an additional way to evaluate the Company’s performance.
  Twelve Months Ended
December 31,
   2017 2016 2015
Adjusted EBITDA Reconciliation      
Net income (loss) $4,113
 $(141,660) $(44,445)
Interest expense, net 8,070
 6,323
 4,172
Income tax expense (benefit) 3,929
 (5,509) (6,132)
Depreciation 12,849
 13,917
 14,429
Amortization 6,992
 9,575
 12,245
Total EBITDA 35,953
 (117,354) (19,731)
Asset impairments 
 135,884
 80,337
Adjusted EBITDA $35,953
 $18,530
 $60,606

Throughout 2017, the Company saw strengthening results compared to our prior year, as many of the markets we serve continued their recovery, which ultimately led to several of our businesses outperforming against projections. During 2017 ourtwo reporting segments: Rail, ProductsTechnologies, and Services segment was encouraged as the North American freight rail market began increasing spending related to the Company’s product(“Rail”) and service offerings. As Class I rail carriers reported steady, and in some instances, lower capital spending compared to the prior year, we believe this spending has been directed toward the need for maintenance and other track infrastructure programs compared to rolling stock and locomotives, which drove our sales growth. The first half of 2017 had strengthening commodity markets which translated into increased commodity carloads for rail carriers compared to the prior year period. Rail carloads were up throughout 2017 primarily driven by intermodal activity. However, carloads do remain suppressed compared to historical levels due to the continuing energy industry shift away from coal to natural gas as well as declining rail shipments of crude oil and most other metals, ores, and agriculture products. Infrastructure Solutions (“Infrastructure”).
Our Rail Distribution business has been particularly impacted as this division serves Class II railroads and the North American industrial rail market, which have experienced reduced project activity and pricing declines to remain competitive. Freight rail in North America also experienced moderate increases in coal carloads, however, coal shipmentsfinancial statements presented herein are not expected to return to peak levelsprepared using accounting principles generally accepted in the near future. Spending in 2018 by the freight rail operators in NorthUnited States of America is anticipated to increase from 2017 levels as the market is expected to experience continued growth, particularly within intermodal, as the trucking market tightens and operators look to further efficiencies within their infrastructures.

Freight rail operators are prioritizing spending against safety improvement, operating efficiency, and other cost reduction activities. The Company continues to target products and solutions to help improve safety and operating efficiency as well as introduce services that contribute to extending the useful life of certain rail equipment and lowering maintenance costs for operators. Freight rail operators are expected to benefit from the need for intermodal networks to efficiently ship goods.
Funding for transit rail projects in North America continued to improve through 2017. While our revenues from this market are always affected by swings in large projects from one year to the next, we continue to believe the transit market will grow over the long run, which was indicative by significant increases in new orders positioning us with a very strong backlog as we enter 2018. During 2017, we capitalized on opportunities with transit agencies who continue to expand to serve further geographic areas and passenger traffic. Management believes that the global transit market represents an attractive opportunity for future growth. Our recent investments in the U.K. continue to provide growth as passenger networks are extended, especially in the most congested areas. Substantial job wins continued throughout 2017 as investments in London and inter-city networks within the U.K. remain solid.
While certain key steel price indices have shown recent increases, pricing in the markets we serve has continued to lag. Management enacted multiple strategies in an effort to maximize profit margins throughout the prolonged downturn in the North American freight rail market. As we exit this downturn, we believe our current cost structure in place reflected positive returns in 2017 and positions us to meet our increased 2018 projections. Should business activity be weaker than projected, we are better positioned to handle these changes.
As we exited 2016, the Tubular and Energy Services segment began to see recovery from the struggling energy market it serves.(“US GAAP”). Throughout 2017, we experienced increases in both our upstream and midstream order activity. We saw rig counts increase during the year, driving our growth in our upstream services. As a result, upstream sales have increased sequentially each quarter during the year, ending the year at almost double the prior year sales total. Although overall rig counts began to moderate towards the end of the year, the Company is encouraged by the impact of productivity that is driving well count per rig at a higher rate along with increased depths and lateral lengths of wells. The midstream market recovery, which tends to lag the upstream market, strengthened considerably throughout the year as orders in our Protective Coatings and Precision Measurement Systems businesses increased over 50% from the prior year.
It is our continued belief that there are widespread needs across the U.S. for pipeline infrastructure in the long term, and new demand will be driven by already developed wells, future export potential, and transition from coal to natural gas plants. With 2018 projections showing U.S. rig counts continuing to grow, production increases to over ten million barrels per day, and futures trading at prices not seen since 2015, the Company anticipates the Tubular and Energy Services segment’s solid performance to continue as we move into 2018.
Within our Construction Products segment, heavy civil construction projects as well as bridge spending experienced marginal decreases in 2017 as compared to the prior year levels. This decline was particularly felt in the second half of 2017. We entered 2018 with an improved backlog across all businesses within the segment, with the exception of Fabricated Bridge Products. Although our bridge division has not booked a mega project during 2017, it is not indicative of any weakness in our capabilities to secure grid decking business. Neither the dynamics of this market nor the number of structurally deficient, obsolete bridges have changed in a meaningful way.
While Piling sales increased compared to the prior year, primarily from our commoditized piling products, the overall profit was reduced. This was due to managements strategic initiative to aggressively pursue targeted opportunities at a reduced margin level, impacting the short-term results but is anticipated to develop favorable long-term market share in a highly competitive segment. We are encouraged by our strong backlog as we enter 2018 with several new winnable projects in front of us along with the current administration’s emphasis on infrastructure, a healthier overall economy, and a rising price environment.
The Precast Concrete Products business continued to show moderate growth during 2017. Along with the successful investment made at our West Virginia facility to improve capacity and efficiency, we have added revenue from reaching new markets and customers throughout the northeast U.S. as well as increased product offerings. We anticipate this market to grow at a slower pace, but we enter 2018 with increased backlog and improved order entry.
Management intends to stay focused on prudent working capital management and operating cash flow to continue to pay down our outstanding debt. With the prior year restructuring activities being fully realized during 2017, we believe that the Company’s expenses and operating leverage now provide the agility to succeed in the cyclical markets in which we participate. Our long-term objective is to continue the modernization of the entire Company with the ongoing integration of our ERP system from which we can grow and leverage best in class business processes.

UPRR Product Warranty Claim
On January 23, 2015, UPRR filed a Complaint and Demand for Jury Trial in the District Court for Douglas County, NE against the Company and its subsidiary, CXT, asserting, among other matters, that the Company breached its express warranty, breached an implied covenant of good faith and fair dealing, and anticipatorily repudiated its warranty obligations, and that UPRR’s exclusive and limited remedy provisions in the supply agreement have failed of their essential purpose which entitles UPRR to recover all incidental and consequential damages. The Complaint seeks to cancel all duties of UPRR under the contract, to adjudge the Company as having no remaining rights under the contracts, and to recover damages in an amount to be determined at trial for the value of unfulfilled warranty replacement ties and ties likely to become warranty eligible, for costs of cover for replacement ties, and for various incidental and consequential damages. The amended 2005 supply agreement provides that UPRR’s exclusive remedy is to receive a replacement tie that meets the contract specifications for each tie that failed to meet the contract specifications or otherwise contained a material defect provided that the Company receives written notice of such failure or defect within 15 years after that tie was produced. The amended 2005 supply agreement provides that the Company’s warranty does not apply to ties that (a) have been repaired or altered without the Company’s written consent in such a way as to affect the stability or reliability thereof, (b) have been subject to misuse, negligence, or accident, or (c) have been improperly maintained or used contrary to the specifications for which such ties were produced. The amended 2005 supply agreement also continues to provide that the Company’s warranty is in lieu of all other express or implied warranties and that neither party shall be subject to or liable for any incidental or consequential damages to the other party. The dispute is largely based on (1) claims submitted that the Company believes are for ties claimed for warranty replacement that are inaccurately rated under concrete tie rating guidelines and procedures agreed to in 2012 and incorporated by amendment to the 2005 supply agreement and are not the responsibility of the Company and claims that do not meet the criteria of a warranty replacement and (2) UPRR’s assertion, which the Company vigorously disputes, that UPRR in future years will be entitled to warranty replacement ties for virtually all of the Grand Island ties. Many thousands of Grand Island ties have been performing in track for over ten years. In addition, a significant amount of Grand Island ties were rated by both parties in the excellent category of the rating system.
By Third Amended Scheduling Order dated September 26, 2017, a June 29, 2018 deadline for completion of discovery has been established with trial to proceed at some future date on or after October 1, 2018. The parties continued to conduct discovery, with various disputes that required and will likely require court resolution. The Company intends to continue to engage in discussions in an effort to resolve the UPRR matter. However, we cannot predict that such discussions will be successful, or that the results of the litigation with UPRR, or any settlement or judgment amounts, will reasonably approximate our estimated accruals for loss contingencies. Future potential costs pertaining to UPRR’s claims and the outcome of the UPRR litigation could result in a material adverse effect on our results of operations, financial condition, and cash flows.


Year-to-date Results Comparison
The segment gross profit measures presented within Management'sManagement’s Discussion and Analysis of Financial Condition and Results of Operations (“MD(the “MD&A”) constitute non-GAAP financial, we refer to measures disclosedused by management to provide investorsevaluate performance. We also refer to a number of financial measures that are not defined under US GAAP, including organic sales growth, earnings before interest, taxes, depreciation, and other users informationamortization (“EBITDA”), adjusted EBITDA, and net debt. The explanation at the end of the MD&A provides the definition of these non-GAAP financial measures. A reconciliation of each non-GAAP financial measure to evaluateits most directly comparable respective US GAAP financial measure is presented below.
2023 Developments
During 2023, the performanceCompany:
Produced net sales of $543,744, an increase of $46,247, or 9.3%, over 2022, reflective of organic sales growth of 11.7% and growth due to acquisitions of 4.0%, which was partially offset by a 6.4% reduction due to divestitures;
Reported gross profit margin of 20.7% for the year, a 270-basis point improvement over prior year;
Continued its strategic transformation with the divestitures of the Chemtec and Ties businesses;
Generated net cash flow from operations in 2023 of $37,376;
Reduced net debt during 2023 by $36,284 to $52,713;
Reported adjusted EBITDA of $31,775; an increase of 31.4% compared to the prior year;
Announced that its Board of Directors has authorized the repurchase of up to $15,000 of its common stock through February 2026 and repurchased 134,208 shares of the Company’s segmentsstock, or 1.2% of its outstanding shares, at a cost of $2,310.
Year Ended December 31,
20232022
Adjusted EBITDA Reconciliation
Net income (loss), as reported$1,299 $(45,677)
Interest expense - net5,528 3,340 
Income tax (benefit) expense(355)36,681 
Depreciation expense9,949 8,635 
Amortization expense5,314 6,144 
Total EBITDA$21,735 $9,123 
Loss (gain) on divestitures3,074 (22)
Acquisition and divestiture costs— 2,235 
Commercial contract settlement— 3,956 
Insurance proceeds— (790)
VanHooseCo inventory adjustment to fair value amortization— 1,135 
VanHooseCo contingent consideration(26)526 
Bridge grid deck exit impact4,454 — 
Impairment expense— 8,016 
Bad debt provision1,862 — 
Restructuring costs676 — 
Adjusted EBITDA$31,775 $24,179 

20

Table of Contents
December 31,
20232022
Net Debt Reconciliation
Total debt$55,273 $91,879 
Less: cash and cash equivalents(2,560)(2,882)
Net debt$52,713 $88,997 
Change in Consolidated SalesYear Ended
December 31,
Percent
Change
2022 net sales, as reported$497,497 
Decrease due to divestitures(31,995)(6.4)%
Increase due to acquisitions19,834 4.0 %
Change due to organic sales58,408 11.7 %
2023 net sales, as reported$543,744 9.3 %
Total sales change, 2022 vs 2023$46,247 9.3 %
Change in Rail SalesYear Ended
December 31,
Percent
Change
2022 net sales, as reported$300,592 
Decrease due to divestitures(15,976)(5.3)%
Increase due to acquisitions1,504 0.5 %
Change due to organic sales26,040 8.7 %
2023 net sales, as reported$312,160 3.8 %
Total sales change, 2022 vs 2023$11,568 3.8 %
Change in Infrastructure SalesYear Ended
December 31,
Percent
Change
2022 net sales, as reported$196,905 
Decrease due to divestitures(16,019)(8.1)%
Increase due to acquisitions18,330 9.3 %
Change due to organic sales32,368 16.4 %
2023 net sales, as reported$231,584 17.6 %
Total sales change, 2022 vs 2023$34,679 17.6 %
Acquisitions, Divestitures and Product Line Exit
On June 21, 2022 and August 12, 2022, the Company acquired the stock of Skratch for $7,402, and acquired the operating assets of VanHooseCo for $52,146, net of cash acquired at closing, respectively. Skratch has been included in the Company’s Technology Services and Solutions business unit within the Rail segment and VanHooseCo has been included within the Precast Concrete Products business unit within the Infrastructure segment. Skratch and VanHooseCo’s net sales were $4,624 and $33,742, respectively, for the year ended December 31, 2023, and $2,975 and $17,788, respectively, for the year ended December 31, 2022.
On August 1, 2022, the Company divested the assets of its Track Components division for $7,795, subject to indemnification obligations and working capital adjustments, generating a $467 loss on sale, recorded in “Other expense (income) - net” for the year ended December 31, 2022. The Track Components division was included in the Rail Products business unit within the Rail segment. The Track Components division’s net sales were $9,244 for the year ended December 31, 2022.
On March 30, 2023, the Company sold substantially all the operating assets of its Chemtec business for $5,344 in proceeds, subject to final working capital adjustments, generating a more comparable basis$2,065 loss on sale, recorded in “Other expense (income) - net” for the year ended December 31, 2023. The Chemtec business was reported in the Steel Products business unit within the Infrastructure segment. Chemtec’s net sales for the year ended December 31, 2023 and December 31, 2022 were $9,259 and $21,119, respectively.
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On June 30, 2023, the Company sold substantially all the operating assets of the Ties business, located in Spokane, WA, for $2,362 in proceeds, subject to market trends and peers. These non-GAAP financial measures exclude significant cost allocations to the reportable segments:

Allows users to understand the operational performance of our reportable segments;
Provides greater comparability to other registrants with similar businesses and avoids possible non-comparability at the reportable segment pre-tax profit level resulting from our specific corporate cost allocations; and
Facilitatesfinal working capital adjustments, generating a clearer, market-based perspective$1,009 loss on the strength or weaknesssale, which was recorded in “Other expense (income) - net” for the year ended December 31, 2023. The Ties business was reported in the Rail Products business unit within the Rail segment. Net sales for Ties for the year ended December 31, 2023 and December 31, 2022 were $2,130 and $11,622, respectively.
On August 30, 2023, the Company announced the discontinuation of our reportable segmentsits Bridge Products grid deck product line (“Bridge Exit”) which was reported in their marketsthe Steel Products business unit within the Infrastructure segment. The Bedford, PA based operations supporting the product line expects to better aidcomplete any remaining customer obligations in investment decisions.

In addition, these non-GAAP financial measures have historically been key metrics utilized by segment managers2024. For the years ended December 31, 2023 and 2022, the product line had $6,146 and $15,120 in sales, respectively. The decision to monitor selling pricesexit the bridge grid deck product line is a result of a weak bridge grid deck market condition and quantities as well as production and service costs to better evaluate key profitability drivers and trends that may developoutlook due to industrycustomer adoption of newer technologies replacing the grid deck solution. During 2023, the Company incurred $1,403 of exit costs recorded in “Other expense (income) - net,” which included $474 in inventory write-downs, $667 in personnel related expenses, and competitive conditions.$262 in other exit costs. The following table reconcilesCompany expects to incur an additional $184 of personnel expenses associated with the non-GAAP financial measures toexit through 2024. During 2023 the profitabilityCompany also recorded a $1,977 reduction in net sales and a $3,051 reduction in gross profit stemming from changes in expected value of certain commercial projects associated with the exit of the segments reportingbridge grid deck product line.
On November 17, 2023, the Company acquired the operating assets of Cougar Mountain Precast, LLC (“Cougar”), located in accordance with GAAP:Caldwell, Idaho, which is a licensed manufacturer of Redi-Rock and natural concrete products for $1,644, subject to hold back payments, to be paid over the next twelve months or utilized to satisfy post-close working capital adjustments or indemnity claims. Cougar has been included in the Precast Concrete Products business unit within the Infrastructure segment.
Full Year Results Comparison
Twelve months ended December 31, 2017 Rail Products and
Services
 Construction
Products
 Tubular and Energy
Services
 Total
Reportable Segment Profit $12,216
 $11,620
 $3,849
 $27,685
Segment and Allocated Selling & Administrative 36,975
 18,796
 16,036
 71,807
Amortization Expense 3,698
 151
 3,143
 6,992
Asset Impairments 
 
 
 
Non-GAAP Segment Gross Profit $52,889
 $30,567
 $23,028
 $106,484
         
Twelve months ended December 31, 2016 Rail Products and
Services
 Construction
Products
 Tubular and Energy
Services
 Total
Reportable Segment (Loss) Profit $(26,228) $8,189
 $(116,126) $(134,165)
Segment and Allocated Selling & Administrative 40,696
 18,739
 17,978
 77,413
Amortization Expense 3,881
 151
 5,543
 9,575
Asset Impairments 32,725
 
 103,159
 135,884
Non-GAAP Segment Gross Profit $51,074
 $27,079
 $10,554
 $88,707
         
Twelve months ended December 31, 2015 Rail Products and
Services
 Construction
Products
 Tubular and Energy
Services
 Total
Reportable Segment Profit (Loss) $27,037
 $12,958
 $(81,344) $(41,349)
Segment and Allocated Selling & Administrative 44,204
 20,969
 15,520
 80,693
Amortization Expense 4,035
 242
 7,968
 12,245
Asset Impairments 
 
 80,337
 80,337
Non-GAAP Segment Gross Profit $75,276
 $34,169
 $22,481
 $131,926

Results of Operations
  Twelve Months Ended
December 31,
 Percent of Total Net Sales
Twelve Months Ended December 31,
 Percent
Increase/(Decrease)
  2017 2016 2015 2017 2016 2015 2017 vs. 2016 2016 vs. 2015
Net Sales:                
Rail Products and Services $256,127
 $239,127
 $328,982
 47.8 % 49.5 % 52.7 % 7.1 % (27.3)%
Construction Products 161,801
 145,602
 176,394
 30.2
 30.1
 28.2
 11.1
 (17.5)
Tubular and Energy Services 118,449
 98,785
 119,147
 22.0
 20.4
 19.1
 19.9
 (17.1)
Total net sales $536,377
 $483,514
 $624,523
 100.0 % 100.0 % 100.0 % 10.9 % (22.6)%
                 
  Twelve Months Ended
December 31,
 Non-GAAP / Reported
Gross Profit Percentage
Twelve Months Ended December 31,
 Percent
Increase/(Decrease)
  2017 2016 2015 2017 2016 2015 2017 vs. 2016 2016 vs. 2015
Gross Profit:                
Non-GAAP Rail Products and Services $52,889
 $51,074
 $75,276
 20.6 % 21.4 % 22.9 % 3.6 % (32.2)%
Non-GAAP Construction Products 30,567
 27,079
 34,169
 18.9
 18.6
 19.4
 12.9
 (20.7)
Non-GAAP Tubular and Energy Services 23,028
 10,554
 22,481
 19.4
 10.7
 18.9
 118.2
 (53.1)
Non-GAAP Segment gross profit 106,484
 88,707
 131,926
          
LIFO (expense) income (2,009) 2,643
 2,468
 (0.4) 0.5
 0.4
 (176.0) 7.1
Other (1,223) (994) (741) (0.2) (0.2) (0.1) (23.0) (34.1)
Total gross profit $103,252
 $90,356
 $133,653
 19.2 % 18.7 % 21.4 % 14.3 % (32.4)%
                 
  Twelve Months Ended
December 31,
 Percent of Total Net Sales
Twelve Months Ended December 31,
 Percent
Increase/(Decrease)
  2017 2016 2015 2017 2016 2015 2017 vs. 2016 2016 vs. 2015
Expenses:                
Selling and administrative expenses $80,521
 $85,976
 $92,648
 15.0 % 17.8 % 14.8 % (6.3)% (7.2)%
Amortization expense 6,992
 9,575
 12,245
 1.3
 2.0
 2.0
 (27.0) (21.8)
Asset impairments 
 135,884
 80,337
 
 28.1
 12.9
 (100.0) 69.1
Interest expense 8,377
 6,551
 4,378
 1.6
 1.4
 0.7
 27.9
 49.6
Interest income (307) (228) (206) (0.1) 
 
 (34.6) (10.7)
Equity (income) loss of nonconsolidated investments (6) 1,290
 413
 
 0.3
 0.1
 (100.5) 212.3
Other income (367) (1,523) (5,585) (0.1) (0.3) (0.9) 75.9
 72.7
Total expenses $95,210
 $237,525
 $184,230
 17.8 % 49.1 % 29.5 % (59.9)% 28.9 %
Income (loss) before income taxes $8,042
 $(147,169) $(50,577) 1.5 % (30.4)% (8.1)% 105.5 % (191.0)%
Income tax expense (benefit) 3,929
 (5,509) (6,132) 0.7
 (1.1) (1.0) 171.3
 10.2
Net income (loss) $4,113
 $(141,660) $(44,445) 0.8 % (29.3)% (7.1)% 102.9 % (218.7)%


Year Ended December 31,Change
202320222023 vs. 2022
Net sales$543,744 $497,497 $46,247 
Gross profit112,810 89,611 23,199 
Gross profit margin20.7 %18.0 %270  bps
Expenses:
Selling and administrative expenses$97,358 $82,657 $14,701 
Selling and administrative expenses as a percent of sales17.9 %16.6 %130  bps
Amortization expense5,314 6,144 (830)
Goodwill and long-lived assets impairment charges (Note 5)— 8,016 (8,016)
Operating profit (loss)10,138 (7,206)17,344 
Operating profit (loss) margin1.9 %(1.4)%330  bps
Interest expense - net5,528 3,340 2,188 
Other expense (income) - net3,666 (1,550)5,216 
Income (loss) before income taxes944 (8,996)9,940 
Income tax (benefit) expense(355)36,681 (37,036)
Net income (loss)$1,299 $(45,677)$46,976 
Diluted earnings (loss) per common share$0.13 $(4.25)$4.38 
Fiscal 20172023 Compared to Fiscal 20162022 — Company Analysis
Net sales of $536,377$543,744 for the year ended December 31, 20172023 increased by $52,863,$46,247, or 10.9%9.3%, compared to the prior year period. Each of the three segments reported overall year over year increases of 19.9%, 11.1%, and 7.1% for Tubular and Energy Services, Construction Products, and Rail Products and Services, respectively.
Gross profit margin for 2017 was 19.2%, or 50 basis points (“bps”) higher than the prior year. The current year margin was significantly impacted byincrease in sales is due to organic sales growth of 11.7% and a 4.0%, or $19,834, increase from the recovery in the oilacquisitions of Skratch and gas market butVanHooseCo, partially offset by pricing pressure within the rail market. Includeda 6.4%, or $31,995, decline in the 2017 gross profit was $2,009 related to LIFO expense compared to $2,643 of income in the prior year.
Selling and administrative expenses decreased by $5,455, or 6.3%, over the prior year period. The decrease was primarily attributablesales due to the prior year restructuring activitydivestitures of $2,827Track Components, Chemtec, and to a lesser extent, the reduction of legal costs related to the UPRR matter of $1,250 and reduced insurance reserves of $1,075.
The Company did not record asset impairmentsTies. Net sales for the year ended December 31, 2017. Non-cash asset impairments2023 included a $1,977 reduction stemming from changes in expected value of $135,884 were recorded duringcertain commercial projects associated with the Bridge Exit within the Infrastructure segment. Net sales for the year ended December 31, 2016. During2022 included a $3,956 reduction from the second quarter of 2016, the Company identified various indicators that suggested that there was a more likely than not probability that the carrying valuessettlement of certain assetslong-term commercial contracts related to the multi-year Crossrail project (“Crossrail Settlement”) in the Company’s Technology Services and reporting units were less than their respective fair valuesSolutions business in the United Kingdom. This settlement reduced both sales and gross profit in 2022.
Gross profit increased by $23,199, or 25.9%, and gross profit margin expanded by 270 basis points to 20.7%. The improvement in gross profit is due primarily to the portfolio changes that are a part of the Company’s strategic transformation, as well as uplift from increased sales volumes, product mix, and pricing. In 2023, gross profit was also impacted by a reduction in profitability of $3,051
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due to the Bridge Exit. In 2022, gross profit was negatively impacted by a $1,135 purchase accounting adjustment related to the VanHooseCo acquired inventory along with the $3,956 reduction from the Crossrail Settlement.
Selling and administrative expenses increased by $14,701, or 17.8%, over the prior year. The impairment indicators includedincrease was primarily attributable $1,608 of increased costs associated with portfolio changes, higher personnel expenses including variable incentive costs that will rest in 2024, UK restructuring costs of $676 and a rapid deterioration in actual performance against forecasts, downward revisions in projected financial results, declinesbad debt provision charge of $1,862 due to a customer in the Company’s market capitalization,United Kingdom who filed for administrative protection. Selling and reductions in new order activity.
Asset groups that had indicators of impairment were analyzed to determine if the carrying values were recoverable. Based upon the recoverability assessment, the Company determined that certain intangible assets and property, plant, and equipment within the Test and Inspection Services business unit and certain intangible assets within the Chemtec business unit were impaired. The impairment assessment was finalized during the three-month period ended September 30, 2016 resulting in a $59,786 definite-lived intangible asset impairment and a $14,956 property, plant, and equipment impairment that were recorded within the Tubular and Energy Services segment. The remaining asset groups tested for recoverability were substantially in excess of their respective carrying values.
The Company performed an interim goodwill impairment review as of June 1, 2016administrative expenses as a resultpercentage of net sales increased to 17.9% from 16.6% due to the adverse effectincreased spending.
Interest expense increased by $2,188, or 65.5%, due to higher outstanding debt, on certain reporting units of reduced capital spending and cost reduction priorities that oil and gas developers and railroad customers have enactedaverage, throughout the year as well as the indicators previously noted.higher interest rate environment in 2023. Despite higher average debt levels throughout 2023, the Company’s outstanding debt balance decreased to $55,273 as of December 31, 2023, compared to $91,879 as of December 31, 2022. The forecasts forproceeds of $5,344 and $2,362 from the Chemtec, Protective Coatings, and Rail Technologies business units did not indicate a timely recovery to support the carrying valuesdivestiture of the business units. Upon finalization of the interim impairment assessment during the three-month period ended September 30, 2016, the Company recognized a goodwill impairment of $61,142, which represented the full impairment of goodwill related to the Chemtec and Protective Coatings business units and approximately 68% ofTies, respectively, as well as stronger operating cash flows in 2023, were used to drive the Rail Technologies goodwill value. The estimated fair values of the remaining reporting units were substantiallydecrease in excess of the carrying value of those reporting units.debt.
AmortizationOther expense for the year ended December 31, 20172023 was reduced by $2,583 as$3,666 and was primarily attributable to a direct result$3,074 loss on the divestitures of Ties and Chemtec and $1,403 of exit costs incurred related to the Bridge Exit. Other income for the year ended December 31, 2022 included pre-tax income of $489 from the 2021 sale of the prior year definite-lived intangible asset impairments.
Other income was reducedPiling Products division, $790 in insurance proceeds, and $325 received to recover costs associated with environmental cleanup activities partially offset by $1,156 compareda $467 loss related to the prior year which was primarily due to foreign exchange lossessale of $804.the Track Components business.
The Company’s effective income tax rate for 20172023 was 48.9%(37.6)%, compared to 3.7%(407.7)% in the prior year period. The Company’s 2017Company's effective income tax rate was significantly affected bydiffered from the recently enacted U.S. tax legislation, including a provisional tax expensefederal statutory rate of $3,298 related21% primarily due to the one-time transition tax on earningsrealization of foreign subsidiaries, partially offset by a $1,508 provisional tax benefit related to the remeasurement of deferred tax assets and liabilities at the 21% federal corporate tax rate. In addition, the Company realized domestic tax benefits previously offset by a valuation allowance.
The Company's effective income Such tax ratebenefits were offset by an increase in the prior year period included aCompany’s valuation allowance of $29,719 against its deferred tax assets as well as deferred U.S. income taxesin the UK and other foreign withholding taxes of $7,932 relatedjurisdictions. For further discussion on the valuation allowance, refer to accumulated foreign earnings not permanently reinvested outsideNote 14 of the United States.Notes to the Consolidated Financial Statements.
Net income for the year ended December 31, 20172023 was $4,113,$1,299, or $0.39$0.13 per diluted share, compared to the net loss for the 2016 period2022 year of $141,660,$45,677, or $13.79$4.25 per diluted share.
Fiscal 2016 Compared to Fiscal 2015 – Company Analysis
Net sales of $483,514 for the year ended December 31, 2016 decreased by $141,009 or 22.6% compared to the prior year period. All segments reported overall year over year declines of 27.3%, 17.5% and 17.1% for Rail Products and Services, Construction Products and Tubular and Energy Services, respectively.
Gross profit margin for 2016loss in 2022 was 18.7%, or 271 basis points lower than the prior year. The current year margin was significantly impacted by the prolonged weakness in the oil and gas market and reduced activity in the rail market. Included in the 2016 gross profit was $2,643a $37,895 expense related to the LIFO income compared to $2,468 in the prior year.
Selling and administrative expenses decreased by $6,672, or 7.2%, over the prior year period. The decrease was primarily attributable to cost reduction initiatives related to personnel and travel costs of $2,982, incentive compensation reductions of $3,777, prior year acquisition and integration costs of $1,212 and other strategic spending reductions of $4,024,

which were partially offset by increased litigation related costs for the UPRR matter of $2,671, the fourth quarter employment claim settlement expense of $900, and other miscellaneous items including ERP costs totaling $1,799.
The Company recorded non-cash asset impairments of $135,884 during the year ended December 31, 2016. During the second quarter of 2016, the Company identified various indicators that suggested that there was a more likely than not probability that the carrying values of certain assets and reporting units were less than their respective fair values. The impairment indicators included a rapid deterioration in actual performance against forecasts, downward revisions in projected financial results, declinesincrease in the Company’s market capitalization, and reductions in new order activity.
Asset groups that had indicators of impairment were analyzed to determine if the carrying values were recoverable. Based upon the recoverability assessment, the Company determined that certain intangible assets and property, plant, and equipment within the Test and Inspection Services division and certain intangible assets within the Chemtec division were impaired. The impairment assessment was finalized during the three-month period ended September 30, 2016 resulting in a $59,786 definite-lived intangible asset impairment and a $14,956 property, plant, and equipment impairment that were recorded within the Tubular and Energy Services segment. The remaining asset groups tested for recoverability were substantially in excess of their respective carrying values.
The Company performed an interim goodwill impairment review as of June 1, 2016 as a result of the adverse effect on certain reporting units of reduced capital spending and cost reduction priorities that oil and gas developers and railroad customers have enacted as well as the indicators previously noted. The forecasts for the Chemtec, Protective Coatings, and Rail Technologies reporting units did not indicate a timely recovery to support the carrying values of the reporting units. Upon finalization of the interim impairment assessment during the three-month period ended September 30, 2016, the Company recognized a goodwill impairment of $61,142, which represented the full impairment of goodwill related to the Chemtec and Protective Coatings reporting units and approximately 68% of the Rail Technologies goodwill value. The estimated fair values of the remaining reporting units were substantially in excess of the carrying value of those reporting units.
Other income during the prior year was favorably impacted by the sale of assets at our Tucson, AZ facility resulting in a gain of $2,279, realized and unrealized foreign exchange gains totaling $1,616, and other less significant income items.
The Company’s effective income tax rate for 2016 was 3.7%, compared to 12.1% in the prior year period. The Company accrued deferred U.S. income taxes and foreign withholding taxes of $7,932 in the current year, related to accumulated foreign earnings that management no longer intends to permanently reinvest outside of the United States. The Company also recorded a valuation allowance of $29,719 against deferred tax assets, in the current year.
Net loss for the year ended December 31, 2016 was $141,660, or $13.79 per diluted share, compared to the net loss for the 2015 periodas well as non-cash impairment charges of $44,445, or $4.33 per diluted share.$8,016.
Results of Operations — Segment Analysis
Rail, ProductsTechnologies, and Services
  Twelve Months Ended
December 31,
 Increase Decrease Percent
Increase
 Percent
Decrease
  2017 2016 2015 2017 vs. 2016 2016 vs. 2015 2017 vs. 2016 2016 vs. 2015
Net Sales $256,127
 $239,127
 $328,982
 $17,000
 $(89,855) 7.1% (27.3)%
Segment Profit (Loss) $12,216
 $(26,228) $27,037
 $38,444
 $(53,265) 146.6% (197.0)%
Segment Profit (Loss) Percentage 4.8% (11.0)% 8.2% 15.7% (19.2)% 143.5% (233.5)%
Fiscal 2017 Compared to Fiscal 2016
Year Ended
December 31,
ChangePercent
Change
202320222023 vs. 20222023 vs. 2022
Net sales$312,160 $300,592 $11,568 3.8 %
Gross profit$64,689 $59,499 $5,190 8.7 %
Gross profit margin20.7 %19.8 %90  bps4.7 %
Segment operating profit$11,940 $11,454 $486 4.2 %
Segment operating profit margin3.8 %3.8 % bps0.4 %
Rail Products and Services segment sales increased $17,000,by $11,568, or 7.1%3.8%, over the prior year. The increase was due to higher organic sales of $26,040 or 8.7%, which includes the impact of the 2022 Crossrail Settlement. The acquisition of Skratch resulted in higher sales of $1,504, or 0.5% and the divestiture of the Track Components and Ties businesses reduced sales by $15,976, or 5.3%. Rail Products sales increased $3,238 driven by increased volumes partially offset by the Track Components and Ties divestitures. Global Friction Management volumes resulted in a sales increase of $9,135. Technology Services and Solutions sales decreased $805 due to continued weak commercial conditions in the UK, partially offset by $1,504 in higher sales from the Skratch acquisition and the Crossrail Settlement in impact 2022.
Segment gross profit increased by $5,190, or 8.7%, compared to the prior year period. For 2017, our Rail Technologies business accounted for 4.1% of the segment increase. This business unit serves the global market with locationsyear. Higher volumes in North America and Europe, with each of our regions experiencing sales growth in the current year. Our Rail Products and CXT Concrete Ties business units accounted for 1.6%the Crossrail Settlement impact recorded in 2022 resulted in gross profit increasing $6,530. Improved Global Friction Management volumes resulted in increased gross profit of $3,393. Technology Services and 1.4%, respectively, ofSolutions gross profit declined by $4,733 due to weaker commercial conditions in the segment increase.UK. The Company was encouraged by thenet impact of North American carload traffic during 2017, particularly intermodal traffic levels, as well as capitalizing on opportunities with the expansion of the global transit market.
The Rail Productsacquisitions and Services segment profit for 2017 was $12,216, and a segment profit margin of 4.8% compared to segment loss of $26,228, and a margin of (11.0)% for 2016. The increase was primarily attributable to the 2016 goodwill impairment of $32,725 related to the Rail Technologies business unit. Additionally, profit was favorably impacted by a $3,221 reduction in selling and administrative expenses in 2017, resulting from the successful 2016 restructuring and a 2017 gain on patent sale of $500. Non-GAAPdivestitures reduced gross profit increasedin 2023 by $1,815, or 3.6%, although the$1,752. The Rail segment gross profit margin decreasedincreased by 80 bps principally attributable90 basis points from the prior year due to declinesimproved volumes and pricing in Rail Technologies and, to a lesser extent, Rail Products margins.

During 2017, the Rail Products and Global Friction Management and the portfolio changes made; the acquired Skratch business reported higher margins than the divested Track Components and Ties businesses and higher margins realized in Rail Products. Such improvements were partially offset by declines in margins in the Technology Services segmentand Solutions business unit driven by weak commercial conditions in the UK.
Segment operating profit increased new orders by 17.0%$486, or 4.2%, compared to the prior year. EachThe increase was driven by the improvement in gross profit, which was partially offset by increased personnel costs as well as a 2023 bad debt provision charge of $1,862 due to a customer in the three business unitsUK who filed for administrative protection and $676 in restructuring expense associated with the UK operations.
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During 2023, new orders within the Rail segment had increasesdecreased by 4.7% compared to the prior year. The decrease in new orders comparedwas attributable to 2016. The growththe divestitures of the Ties and Track Components businesses declining new orders by $2,089 and $8,224, respectively, and the Rail Distribution business declining in new orders strengthenedby $26,597 compared to the prior year. The decline was partially offset by increases in the Global Friction Management and Technology Services and Solutions business units which included the Skratch acquisition increase of $2,735. Segment backlog decreased by 9.7%19.8% compared to the prior year, ending 20172023 at $68,850.
Fiscal 2016 Compared$84,418. The decrease is attributed to Fiscal 2015
Rail Products and Services segment sales decreased $89,855, or 27.3%, compared toDistribution business reducing backlog by $29,717 from the prior year period. For 2016, our Rail Distribution business accounted for approximately 47.9%which was impacted by the timing of the decrease. This division serves Class II freight, rail and transit railroads and the North American industrial rail market, which experienced price and project declines. All rail divisions experienced reductions in sales over the prior year period attributable to continued weakness in the North American freight rail market in both commodity carloads as well as intermodal rail traffic. Additionally, due to the ongoing litigation with UPRR, our rail divisions experienced a decline in sales to UPRR of approximately $12,600.larger orders.
Infrastructure Solutions
Year Ended
December 31,
ChangePercent
Change
202320222023 vs. 20222023 vs. 2022
Net sales$231,584 $196,905 $34,679 17.6 %
Gross profit$48,121 $30,112 $18,009 59.8 %
Gross profit margin20.8 %15.3 %550  bps35.9 %
Segment operating profit (loss)$9,988 $(9,132)$19,120 209.4 %
Segment operating profit (loss) margin4.3 %(4.6)%895  bps193.0 %
The Rail Products and ServicesInfrastructure segment loss for 2016 was $26,244, and a margin of (11.0%) compared to segment profit of $27,037, and a margin of 8.2% for 2015. The reduction was primarily attributable to the $32,725 goodwill impairment related to the Rail Technologies reporting unit along with reductions in gross profit due to the lower sales volumes. The non-GAAP gross profit decreasedincreased by $24,202,$34,679, or 32.2%17.6%, and the corresponding margin decreased by 150 basis points principally attributable to declines in Rail Technologies and CXT Concrete Tie margins, which were negatively impacted by reduced volumes and the related deleveraging of the businesses. Our Transit Products business also was negatively impacted by a $1,224 pretax warranty charge related to a transit products project.
During 2016, the Rail Products and Services segment had a reduction in new orders of 23.9% compared to the prior year. The Rail Distributionincrease was due to organic sales of $32,368 or 16.4% and CXT Concrete Tie businesses represented 31.4%includes a $1,977 reduction in 2023 sales stemming from changes in expected value of certain commercial projects associated with the Bridge Exit. The acquisition of VanHooseCo contributed $18,330, or 9.3%, of the currentincrease in sales year over year offset by the divestiture of Chemtec, which drove a sales decline and all other rail divisions experienced double digit declines relative toof $16,019, or 8.1%. Strong organic sales were driven by the prior year due to reductions in rail capital spending.Precast Concrete Products business unit as well as the Protective Pipe Coatings line of business.
Construction Products
  Twelve Months Ended
December 31,
 Increase Decrease Percent
Increase
 Percent
Decrease
  2017 2016 2015 2017 vs. 2016 2016 vs. 2015 2017 vs. 2016 2016 vs. 2015
Net Sales $161,801
 $145,602
 $176,394
 $16,199
 $(30,792) 11.1% (17.5)%
Segment Profit $11,620
 $8,189
 $12,958
 $3,431
 $(4,769) 41.9% (36.8)%
Segment Profit Percentage 7.2% 5.6% 7.3% 1.6% (1.7)% 27.7% (23.4)%
Fiscal 2017 Compared to Fiscal 2016
Construction ProductsThe Infrastructure segment salesgross profit increased $16,199,by $18,009, or 11.1%59.8%, compared to the prior year period,year. The improvement in gross profit dollars is due to higher volumes and improved pricing in the legacy business and the net impact of acquisitions and divestitures which increased gross profit dollars in 2023 by $3,627. Gross profit in 2023 was negatively impacted by an adjustment of $3,051 due to changes in expected value of certain commercial projects associated with increases in eachthe Bridge Exit. In 2022, gross profit included an unfavorable adjustment of $1,135 related to the three business units. The Fabricated Bridge sales increase was primarilypurchase accounting of acquired inventory related to VanHooseCo. Gross profit margins of 20.8% increased 550 basis points over last year, driven by several large projects throughout the year, including the continuation of the Peace Bridge project. Pilingmore favorable margins associated with portfolio changes, as well as higher overall sales were favorably impacted by strong demand within the sheetvolumes and pipe piling product lines. Lastly, Precast Concrete Products experienced increases in their buildings sales, which were primarily driven by ordersgains from state agencies.pricing initiatives.
The Construction Products segment profit of $11,620$9,988 increased by $3,431 compared$19,120 over the prior year. Segment profit in 2022 was negatively impacted by a goodwill impairment charge of $3,011 in the Fabricated Bridge business and a $5,005 impairment charge for intangible assets related to the prior year to 7.2%Chemtec business. The other drivers of net sales. Whilethe increase in segment profit are the increase in gross profit, which was partially offset by higher selling and administrative expenses remained consistent withincluding the prior year,net impact of acquisitions and divestitures which increased selling and administrative costs by $1,628.
During 2023, the segment's non-GAAP gross profit increased by $3,488, or 12.9%. The non-GAAP gross profit increase was primarily due to sales volume but was also favorably impacted by improved manufacturing efficiencies.
For 2017, the Construction ProductsInfrastructure segment had an 8.0%a decrease in new orders and backlog of $8,117, or 3.4%, and $37,648, or 22.5%, respectively, compared to the prior year period. The decrease primarily relates todivestiture of Chemtec during the Fabricated Bridge business unit as the prior year included the $15,000 Peace Bridge order. This was partially offset by an increase within our Precast Concrete Products business unit. The segment's backlog at December 31, 2017 was $71,318,first quarter of 2023 resulted in a 0.9% decrease as compared to the prior year.
Fiscal 2016 Compared to Fiscal 2015
Construction Products segment sales decreased $30,792, or 17.5%, compared to the prior year period. The Piling business unit represented $24,319reduction of the reduction and Fabricated Bridge sales represented $8,943, which were both attributable to fewer large project opportunities in the market as compared to the prior year period as well as increased competition leading to fewer project wins. Throughout the year, lower scrap input prices and very low factory utilization rates kept steel prices very competitive. As a result, the Company did not participate in some of the typical projects we serve with pipe pile and H-pile, resulting in lower sales volumes and pricing. Partially offsetting these declines were increased Precast Concrete Product sales.
The Construction Products segment profit of $8,189 declined by $4,769 compared to the prior year as a result of reduced gross profit attributable to lower sales volumes. The non-GAAP gross profit decreased by $7,090, or 20.7%, due to reductions in Piling products and Fabricated Bridge gross profit as a result of the decline in volumes.

For 2016, the Construction Products segment had a 10.1% increase in new orders compared to the prior year period. The increase relates to significant project wins within the Fabricated Bridge business, and to a lesser extent, Precast Concrete Products.
Tubularbacklog of $33,234 and Energy Services
  Twelve Months Ended
December 31,
 Increase Decrease Percent
Increase
 Percent
Decrease
  2017 2016 2015 2017 vs. 2016 2016 vs. 2015 2017 vs. 2016 2016 vs. 2015
Net Sales $118,449
 $98,785
 $119,147
 $19,664
 $(20,362) 19.9% (17.1)%
Segment Profit (Loss) $3,849
 $(116,126) $(81,344) $119,975
 $(34,782) 103.3% (42.8)%
Segment Profit (Loss) Percentage 3.2% (117.6)% (68.3)% 120.8% (49.3)% 102.8% (72.2)%
Fiscal 2017 Compared to Fiscal 2016
Tubular and Energy Services segment sales increased $19,664, or 19.9%, compared to the prior year period. The increase was primarily related to our Test and Inspection Services and Protective Coatings business units. These increases were partially offset by a reduction within our Precision Measurement Systems business unit.
Tubular and Energy Services segment profit increased 103.3% to $3,849 in 2017 compared to a loss of $116,126 in 2016. The current year profit increase was primarily attributable to the prior year asset impairment of $103,159 and the $2,400 reduction in 2017 amortization expense due to the 2016 definite-lived intangible asset impairment. Also contributing to the increased profit was the reduction of selling and administrative expenses of $1,942, which was primarily related to the prior year restructuring activity. Non-GAAP gross profit increased by $12,474 which was favorably impacted by improved margins within each division of the segment and most significantly in our Test and Inspection Services business unit. During 2017, our Protective Coatings business unit incurred a $839 warranty charge which negatively impacted the segment profit.
The Tubular and Energy Services segment had an increase in new orders of 53.4% compared to the prior year period. New orders increased during 2017 as both the upstream and midstream energy markets showed recovery during the year and most significantly impacted our Test and Inspection Services and Protective Coatings business units. The increase in new orders lead to a 109.6% increase in backlog, with a December 31, 2017 balance of $26,737.
During 2017, the lease at our Birmingham, Alabama facility expired. The Company negotiated a lease renewal for this facility. The renewal is for a term of five years and is scheduled to expire July 31, 2022.
Fiscal 2016 Compared to Fiscal 2015
Tubular and Energy Services segment sales decreased $20,362, or 17.1%, compared to the prior year period. The decrease related primarily to $15,141$20,928, respectively, from Test and Inspection Services and $10,488 from Protective Coatings partially offset by an increase of $6,782 related to Precision Measurement Systems.
Tubular and Energy Services segment loss increased 42.8% to $116,126 in 2016 compared to a loss of $81,344 in 2015. The margin for this segment also decreased 492 basis points to (117.5%) compared to (68.3%) in the prior year period. The losses were largely attributable to impairments of $103,176 and $80,337 for 2016 and 2015, respectively. The non-GAAP gross profit declined by $11,927, or 53.1%, which was negatively impacted by our Test and Inspection Services and Protective Coatings businesses. Despite improved volumes during the 2016 fourth quarter, our Test and Inspection Services business was negatively impacted by the weakness in the upstream oil and gas market, where demand levels remained low, leading to heightened competition and reductions in service prices. Similarly, Protective Coatings sales declined significantly beginning in the third quarter 2016, which led to a temporary idling of the Birmingham facility. The facility has restarted operations in early October 2016. Non-GAAP gross profit was also negatively impacted by Precision Measurement Systems sales which produced lower margins due to competitive pressures as a result of the depressed midstream oil and gas market.
The Tubular and Energy Services segment had a reduction in new orders of 36.7% compared to the prior year period. Orders were downin the Precast business, including the acquisition of VanHooseCo, partially offset the decline in new orders from the Chemtec divestiture. Backlog was also impacted by $8,094 due to a reductionthe Bridge Exit.
Corporate
Year Ended
December 31,
ChangePercent
Change
202320222023 vs. 20222023 vs. 2022
Corporate expense and other unallocated charges$11,790 $9,528 $2,262 23.7 %
Unallocated corporate expenses increased in midstream oil2023 compared with 2022 primarily due to higher compensation including variable compensation costs that will reset in 2024 and gas new project lettings, with our Protective Coatings division reporting a 56.7% decline.

higher interest expense.
Liquidity and Capital Resources
Total debt atThe Company’s principal sources of liquidity are its existing cash and cash equivalents, cash generated by operations, and the available capacity under its revolving credit facility, which provides for a total commitment of up to $130,000, of which $72,133 was available for borrowing as of December 31, 20172023, subject to covenant restrictions. The Company’s primary needs for liquidity relate to working capital requirements for operations, capital expenditures, debt service obligations, payments related to the Union Pacific Railroad Settlement, tax obligations, outstanding purchase obligations, acquisitions, and 2016to support the share repurchase program. The Company’s total debt, including finance leases, was $129,966$55,273 and $159,565,$91,879 as of December 31, 2023 and December 31, 2022, respectively, and was primarily comprised of borrowings on theunder its revolving credit facility.

24

Table of Contents
The following table reflects available funding capacity as of December 31, 2023:
December 31, 2023
Cash and cash equivalents$2,560 
Credit agreement:
Total availability under the credit agreement$130,000 
Outstanding borrowings on revolving credit facility(55,060)
Letters of credit outstanding(2,807)
Net availability under the revolving credit facility72,133 
Total available funding capacity$74,693 
As of December 31, 2023 and December 31, 2022 we were in 2016,compliance with all covenants of the term loan.Credit Agreement and have $74,693 available funding capacity as of December 31, 2023.
Our need for liquidity relates primarilyThe Company’s cash flows are impacted from period to period by fluctuations in working capital, requirementsas well as its overall profitability. While the Company places an emphasis on working capital management in its operations, factors such as its contract mix, commercial terms, days sales outstanding (“DSO”), and market conditions as well as seasonality may impact its working capital. The Company regularly assesses its receivables and contract assets for operating activities, debt service payments,collectability and realization, and provides allowances for credit losses where appropriate. The Company believes that its reserves for credit losses are appropriate as of December 31, 2023, but adverse changes in the economic environment and adverse financial conditions of its customers may impact certain of its customers’ ability to access capital expenditures, and JV capital obligations.compensate the Company for its products and services, as well as impact demand for its products and services.
The change in cash and cash equivalents for the three-year periodsyears ended December 31, are2023 and 2022 were as follows:
  2017 2016 2015
Net cash provided by operating activities $39,372
 $18,405
 $56,172
Net cash used by investing activities (4,687) (7,930) (205,575)
Net cash (used) provided by financing activities (29,703) (12,519) 134,289
Effect of exchange rate changes on cash and cash equivalents 2,333
 (905) (3,598)
Net increase (decrease) in cash and cash equivalents $7,315
 $(2,949) $(18,712)
Year Ended December 31,
20232022
Net cash provided by (used in) operating activities$37,376 $(10,576)
Net cash provided by (used in) investing activities2,066 (56,418)
Net cash (used in) provided by financing activities(39,296)60,240 
Effect of exchange rate changes on cash and cash equivalents(468)(736)
Net decrease in cash and cash equivalents$(322)$(7,490)
Cash Flows from Operating Activities
During the year ended December 31, 2017,2023, net cash provided by operating activities was $39,372$37,376, compared to $18,405a use of $10,576 during the prior year period. For the twelve months ended December 31, 2017,year. During 2023, cash flow provided by operating activities consisted of net income and adjustmentsnon-cash items amounting to income from operating activities provided $23,679 compared$21,453 and changes in certain assets and liabilities netting to $24,261 in 2016. Workinga cash inflow of $15,923. In 2022, working capital and other assets and liabilities provided $15,693 in the current period compared towere a use of $5,856 during 2016. During$25,822. Both periods include payments of $8,000 for the twelve months ended December 31, 2017, the Company received $9,946 and $1,827 from our 2016 and 2015 federal income tax refunds, respectively.Union Pacific Railroad Concrete Tie Settlement.
The Company’s calculation of DSO was 43 days sales outstanding atas of December 31, 2017 was 50 days2023 compared to 5348 days atas of December 31, 2016. We believe our receivables portfolio is strong.
During the 2016 period, net cash provided by operating activities provided $18,405, a decrease of $37,767, compared to the 2015 period. For the year ended December 31, 2016, income and adjustments to income from operating activities provided $24,261 compared to $46,971 in 2015. Working capital and other assets and liabilities used $5,856 in 2016 compared to providing $9,201 in 2015. The reduction in cash flows from operations was largely impacted by working capital movement.2022.
Cash Flows from Investing Activities
For the year ended December 31, 2017,2023, the Company had capital expenditures of $6,149,$4,933, a $1,515 reduction$2,700 decrease from 2016.2022. The current year expenditures were primarily related to the purchase of 285 trackside rail lubricator units as part of a multiple year service contract with a Class I railroad and, to a lesser extent, the building expansion at our Waverly, WV Precast Concrete Products facility. The Company received proceeds of $1,462 from the sale of assets. These proceeds were primarily from the sale of our Protective Coatings field service division.
Capital expenditures for the year ended December 31, 20162023 were $7,664, a decrease of $7,249, comparedprimarily related to 2015 of $14,913. The 2016 expenditures related primarily to the Birmingham, AL inside diameter coating line upgradegeneral plant and application development of the Company’s new enterprise resource planning system. Also,operational improvements throughout the Company, received proceeds of $969 related to the sale of assets and loaned $1,235 to its LB Pipe JV.as well as organic growth initiatives. Expenditures for the year ended December 31, 20152022 related primarily to upgradesplant expansions within our Infrastructure segment, including those related to the outside diameter coating linesecond VanHooseCo operating location, implementations of the Birmingham, AL coating facility as well as general plant and yard improvements across each segment.
During 2015, the Company acquired Tew Plus, Ltd. (“Tew Plus”), Tew Holdings, Ltd. (“Tew”) and IOS. The total purchase price of these acquisitions, net of cash acquired, was $196,001 as of December 31, 2015. Investing activities during 2015 included capital expenditures of $14,913. The 2015 expenditures related primarily to the Birmingham, AL protective coatings facility upgrades, application development of a new enterprise resource planningCompany’s ERP system, and general plant and yardoperational improvements across each segment. Other investing activities related tothroughout the Company. In 2023, the Company received cash proceeds of $5,339$7,706 from the sale of assets. Theits Ties and Chemtec businesses. In 2022 the Company received cash proceeds of $8,800 primarily from the sale of its Track Components business. Cash used for investing activities for the Tucson, AZ concrete tie facility contributed $2,750year ended December 31, 2022 included cash paid of $57,852 for the total proceeds.acquisitions of VanHooseCo and Skratch.
Cash Flows from Financing Activities
The Company reduceddecreased its outstanding debt by $29,600$37,260 during the year ended December 31, 2017, including2023, primarily due to the payoff of the term loan.proceeds from divestitures and improved operating cash flows. During the year ended December 31, 2016,2022, the Company reducedincreased outstanding debt by approximately $9,184,$60,832, primarily from operational cash flows. Thethe borrowings used to fund the acquisitions of Skratch and VanHooseCo. During the year ended December 31, 2022, the Company paid financing fees of $182 related to its Credit Agreement (as defined below). For the year ended December 31, 2023 the Company repurchased 134,208 shares of its stock for $2,310 associated with the Company’s Board of Directors authorizing the purchase of up to $15,000 of the Company’s common stock through February of 2026. For the years ended December 31, 2023 and 2022, the Company also paid $1,417 in financing fees in 2016 related to our 2016 credit agreement amendments. During the 2015 period, the Company had an increase in outstanding debtrepurchased 24,886 and 27,636 shares of approximately $142,326, primarily related to drawings against the revolving credit facility to fund domestic acquisition activity.
The Company withholds sharesits stock, respectively, for $315 and $410 from employees to pay their withholding taxes in connection with the vesting of restricted stock awards. For the twelve months ended December 31, 2017, the Company withheld 7,277 shares having a value
25

Table of approximately $103 to satisfy tax obligations. The Company withheld 20,186 shares having a value of approximately $275 for the twelve-month period ended December 31, 2016 compared to withholding 25,340 shares having a value ofContents

approximately $1,114 in the 2015 period. Cash outflows related to dividends were $1,244 and $1,656 for the periods ended December 31, 2016 and 2015, respectively.
Lastly, for the years ended December 31, 2016 and 2015, the Company purchased 5,000 and 80,512 shares of common stock for $67 and $1,587, respectively, under our existing share repurchase authorization. There were no share repurchases during the twelve months ended December 31, 2016.
Financial Condition
On November 7, 2016, the Company, its domestic subsidiaries, and certain of its Canadian subsidiaries entered into the Second Amendment (the “Second Amendment”) to the Second Amended and Restated Credit Agreement dated March 13, 2015 and as amended by the First Amendment dated June 29, 2016 (the “Amended and Restated Credit Agreement”), with PNC Bank, N.A., Bank of America, N.A., Wells Fargo Bank, N.A., Citizens Bank of Pennsylvania, and Branch Banking and Trust Company. This Second Amendment modified the Amended and Restated Credit Agreement which had a maximum revolving credit line of $275,000. The Second Amendment reduced the permitted revolving credit borrowings to $195,000 and provides for additional term loan borrowing of $30,000 (“Term Loan”). The Term Loan was subject to quarterly straight line amortization until fully paid off upon the final payment on January 1, 2020. Furthermore, certain matters, including excess cash flow, asset sales, and equity issuances, triggered mandatory prepayments to the Term Loan. Term Loan borrowings were not available to draw upon following repayment. During 2017, the Company paid off the balance of the Term Loan. Capitalized terms used but not defined herein shall have the meanings ascribed to them in the Second Amendment or Amended and Restated Credit Agreement, as applicable.
The Second Amendment further provides for modifications to the financial covenants as defined in the Amended and Restated Credit Agreement. The Second Amendment calls for the elimination of the Maximum Leverage Ratio covenant through the quarter ending June 30, 2018. After that period, the Maximum Gross Leverage Ratio covenant will be reinstated to require a maximum ratio of 4.25 Consolidated Indebtedness to 1.00 Gross Leverage for the quarter ending September 30, 2018, and 3.75 to 1.00 for all periods thereafter until the maturity date of the credit facility. The Second Amendment also includes a Minimum Last Twelve Months EBITDA (as defined by the Amendment) covenant (“Minimum EBITDA”). For the quarter ended December 31, 2016 through the quarter ended June 30, 2017, the Minimum EBITDA had to be at least $18,500. For each quarter thereafter, through the quarter ending June 30, 2018, the Minimum EBITDA requirement increases by various increments. The incremental Minimum EBITDA requirement for the twelve month period ended December 31, 2017 had to be at least $25,000. For the twelve months ended December 31, 2017, the EBITDA calculation as defined by the Amended and Restated Credit Agreement was $37,341. At June 30, 2018, the Minimum EBITDA requirement will be $31,000. After the quarter ending June 30, 2018, the Minimum EBITDA covenant will be eliminated through the maturity of the credit agreement. The Second Amendment also includes a Minimum Fixed Charge Coverage Ratio covenant. The covenant represents the ratio of the Company’s fixed charges to the last twelve months of EBITDA, and is required to be a minimum of 1.00 to 1.00 through the quarter ended December 31, 2017 and 1.25 to 1.00 for each quarter thereafter through the maturity of the credit facility. The final financial covenant included in the Second Amendment is a Minimum Liquidity covenant which calls for a minimum of $25,000 in undrawn availability on the revolving credit loan at all times through the quarter ending June 30, 2018.
The Second Amendment includes several changes to certain non-financial covenants as defined in the Credit Agreement. Through the maturity date of the agreement, the Company has been prohibited from making any future acquisitions. The limitation on permitted annual distributions of dividends or redemptions of the Company’s stock has been decreased from $4,000 to $1,700. The aggregate limitation on loans to and investments in non-loan parties was decreased from $10,000 to $5,000. Furthermore, the limitation on asset sales has been decreased from $25,000 annually with a carryover of up to $15,000 from the prior year to $25,000 in the aggregate through the maturity date of the credit facility.
The Second Amendment provides for the elimination of the three lowest tiers of the pricing grid that had previously been defined in the First Amendment. Upon execution of the Second Amendment through the quarter ending March 31, 2018, the Company will be locked into the highest tier of the pricing grid which provides for pricing of the prime rate plus 225 basis points on base rate loans and the applicable LIBOR rate plus 325 basis points on euro rate loans. For each quarter after March 31, 2018 and through the maturity date of the credit facility, the Company’s position on the pricing grid will be governed by a Minimum Net Leverage ratio which is the ratio of Consolidated Indebtedness less cash on hand in excess of $15,000 to EBITDA. If, after March 31, 2018 the Minimum Net Leverage ratio positions the Company on the lowest tier of the pricing grid, pricing will be the prime rate plus 150 basis points on base rate loans or the applicable LIBOR rate plus 250 basis points on euro rate loans.
The Company generated $39,372$37,376 from cash flows from operations during 2017 that2023, which was utilized to pay down debt, fund capital expenditures and make payments against our term loan and revolving credit facility. Atrepurchase shares. As of December 31, 2017, we2023, the Company had $37,678$2,560 in cash and cash equivalents and $41,105$72,133 of availability under the Second Amendmentits revolving credit facility, subject to the Second Amendedcovenant restrictions.
Principal uses of cash in recent years have been to fund operations, including capital expenditures, repurchase shares and Restated Credit Agreement while carrying $129,966service indebtedness. The Company views its short and long-term liquidity as being dependent on its results of operations, changes in total debt. We believe this liquidity will provide adequate flexibility to operate the business in a prudent manner, continue to service our revolving debt facility,working capital, and be better leveraged to weather any future downturn in our markets.

borrowing capacity.
Non-domestic cash balances of $35,807$2,192 are held in various locations throughout the world. Management determinedShould management determine that the cash balances of ourits foreign subsidiaries exceed its projected working capital needs, excess funds may be repatriated and subject to additional income taxes.
On August 13, 2021, the Company entered into the Fourth Amended and Restated Credit Agreement (the “Credit Agreement”). The Credit Agreement modifies the prior revolving credit facility, as amended, to provide more favorable terms to the Company and extends the maturity date from April 30, 2024 to August 13, 2026. The Credit Agreement provides for a five-year, revolving credit facility that permits aggregate borrowings of the Borrowers up to $130,000 with a sublimit of the equivalent of $25,000 US dollars that is available to the Canadian and United Kingdom subsidiaries exceeded our projected capital needsborrowers in the aggregate. The Credit Agreement’s incremental loan feature permits the Company to increase the available commitments under the facility by $30,200,up to an additional $50,000 subject to the Company’s receipt of increased commitments from existing or new lenders and does not intendthe satisfaction of certain conditions. On August 12, 2022, the Company entered into a second amendment to permanently reinvest such amounts outsideits Credit Agreement (the “Second Amendment”) to obtain approval for the VanHooseCo acquisition and temporarily modify certain financial covenants to accommodate the transaction. The Second Amendment permitted the Company to acquire the operating assets of VanHooseCo and modified the Maximum Gross Leverage Ratio covenant through June 30, 2023 to accommodate the transaction. The Second Amendment also added an additional tier to the pricing grid and provided for the conversion from LIBOR-based to SOFR-based borrowings. For a discussion of the United States. Accordingly, the Company has accrued the U.S. income taxterms and foreign withholding taxes associated with the repatriationavailability of the excess cash.
Atcredit agreement, please refer to Note 10 of the Notes to Consolidated Financial Statements contained in this Annual Report on Form 10-K. As of December 31, 2017,2023, the Company was in compliance with the covenants in the Second Amendment.Credit Agreement.
To reduce the impact of interest rate changes on outstanding variable-rate debt, the Company amended and entered into forward starting LIBOR-basedSOFR-based interest rate swaps with notional values totaling $50,000. The swaps became$20,000 and $20,000 effective on February 28, 2017August 12, 2022 and August 31, 2022, respectively, at which point they effectively convertconverted a portion of the debt from variable to fixed-rate borrowings during the term of the swap contract. AtPrior to the 2022 forward interest rate swaps, the Company had $50,000 of interest rate swaps that were accounted for on a mark-to-market basis. During February 2022, the $50,000 tranche of interest rate swaps expired. As of December 31, 2017,2023 and December 31, 2022 the swap asset was $222 compared to a liability of $334 at December 31, 2016.$1,225 and $1,930, respectively.
Tabular Disclosure of Contractual Obligations
A summaryOn June 30, 2023, the Company sold substantially all the operating assets of the Company’s required payments under financial instruments and other commitments at December 31, 2017 are presentedTies business, located in Spokane, WA, for $2,362 in proceeds, subject to final working capital adjustments. The Ties business was reported in the following table:Rail Products business unit within the Rail segment. On March 30, 2023, the Company sold substantially all the operating assets of its Chemtec business, for $5,344 in proceeds, subject to final working capital adjustments. The Chemtec business was reported in the Steel Products business unit within the Infrastructure segment. On August 1, 2022, the Company divested the assets of its rail spikes and anchors Track Components business located in St-Jean-sur-Richelieu, Quebec, Canada. Cash proceeds from the transaction were $7,795, subject to indemnification obligations and working capital adjustments, resulting in a pre-tax loss of $3,074. The Track Components business was reported in the Rail Products business unit within the Rail segment.
  Total Less than
1 year
 1-3
years
 4-5
years
 More than
5 years
Contractual Cash Obligations          
Revolving credit facility (1) $128,470
 $
 $128,470
 $
 $
Interest 12,461
 5,912
 6,549
 
 
Other debt 1,496
 656
 840
 
 
Pension plan contributions 253
 253
 
 
 
Operating leases 17,811
 4,483
 5,616
 2,946
 4,766
U.S. transition tax (2) 2,617
 209
 419
 419
 1,570
Purchase obligations not reflected in the financial statements 31,320
 31,320
 
 
 
Total contractual cash obligations $194,428
 $42,833
 $141,894
 $3,365
 $6,336
Other Financial Commitments          
Standby letters of credit $425
 $425
 $
 $
 $
(1)Repayments of outstanding loan balances are disclosed in Note 10 Long-Term Debt and Related Matters, to Consolidated Financial Statements included in Part II, Item 8, Financial Statements and Supplementary Data of this report.
(2)Further detail on the U.S. Tax Cuts and Jobs Act transition tax is disclosed in Note 14 Income Taxes, to Consolidated Financial Statements included in Part II, Item 8, Financial Statements and Supplementary Data of this report.
Other long-term liabilities include items such as deferred income taxes which are not contractual obligations by nature. The Company cannot estimatebelieves that the settlement years for these itemscombination of its cash and has excluded themcash equivalents, cash generated from operations, and the above table.
Management believescapacity under its internal and external sources of funds are adequaterevolving credit facility will provide sufficient liquidity to meet anticipated needs, including those disclosed above, for the foreseeable future.
Off-Balance Sheet Arrangements
The Company’s off-balance sheet arrangements include the operating leases, purchase obligations, and standby letters of credit disclosed within the contractual obligations table above in the “Liquidity and Capital Resources” section. These arrangements provide the Company with increased flexibility relative to operate the utilizationbusiness in a prudent manner, continue to service outstanding debt, repurchase shares and investment of cash resources.to selectively pursue accretive acquisitions to further the Company’s strategic initiatives.
Backlog
Although backlog is not necessarily indicative of future operating results, the following table provides the backlog by business segment:
  Backlog
  December 31, 2017 December 31, 2016 December 31, 2015
Rail Products and Services $68,850
 $62,743
 $85,199
Construction Products 71,318
 71,954
 45,371
Tubular and Energy Services 26,737
 12,759
 34,137
Total Backlog $166,905
 $147,456
 $164,707
December 31,
20232022
Rail, Technologies, and Services$84,418 $105,241 
Infrastructure Solutions129,362 167,010 
Total backlog$213,780 $272,251 
While a considerable portion of ourthe Company’s business is backlog driven, certain businesses, including the Test and Inspection Services and the Rail TechnologiesGlobal Friction Management business units,unit, are not driven by backlog and therefore have insignificant levels of backlog throughout the year. Backlog decreased $58,471 compared to the prior year due to $31,270 from businesses that were divested and a discontinued product line. The remaining decline is associated with the timing of large orders for the Rail Distribution business.


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Critical Accounting Policies and Estimates
The accompanying consolidated financial statements have been prepared in conformity with accounting principles generally accepted inUS GAAP. The preparation of the United States. When more than one accounting principle, or the method of its application, is generally accepted, management selects the principle or method that is appropriate in the Company’s specific circumstance. Application of these accounting principlesconsolidated financial statements requires management to make estimates and judgments that affect the reported amount of assets, liabilities, revenues, and expenses, and the related disclosure of contingent assets and liabilities. The following critical accounting policies relate toestimates, which are reviewed by the Company’s more significant judgmentsAudit Committee of the Board of Directors, are those management believes are the most critical to understand and estimates used in the preparation of its consolidatedevaluate our financial statements. There can be no assurance that actualcondition and results will notand require subjective or complex judgements. Actual results could differ from those estimates.
For a summary of ourthe Company’s significant accounting policies, including those discussed below, see Part II, Item 8, Financial Statements and Supplementary Data, Note 1 Summary of Significant Accounting Polices to the Consolidated Financial Statements.
Revenue Recognition - The Company’s revenues are comprised of product and service sales as well as products and services provided under long-term contracts. For product and service sales, the Company recognizes revenue when the following criteria have been satisfied: persuasive evidence of a sales arrangement exists; product delivery and transfer of title to the customer has occurred or services have been rendered; the price is fixed or determinable; and collectability is reasonably assured. Generally, product title passes to the customer upon shipment. In limited cases, title does not transfer and revenue is not recognized until the customer has received the products at its physical location. Revenue is recorded net of returns, allowances, customer discounts, and incentives. Sales taxes collected from customers and remitted to governmental authorities are accounted for on a net (excluded from revenues) basis. Shipping and handling costs are included in cost of goods sold.
Revenues for products under long-term contracts are recognized using the percentage-of-completion method. Sales and gross profit are recognized as work is performed based upon the proportion of actual costs incurred to estimated total project costs. Sales and gross profit are adjusted prospectively for revisions in estimated total project costs and contract values. For certain products, the percentage-of-completion is based upon actual labor costs as a percentage of estimated total labor costs. At the time a loss contract becomes known, the entire amount of the estimated loss is recognized in the Consolidated Statement of Operations.
Business Combinations, Goodwill, and Intangible Assets - We account for acquired businesses using the acquisition method of accounting, which requires that the assets acquired and liabilities assumed be recorded at the date of acquisition at their respective estimated fair values. The cost to acquire a business is allocated to the underlying net assets of the acquired business based on estimates of their respective fair values. The purchase price allocation process requires management to make significant estimates and assumptions, especially at the acquisition date with respect to intangible assets. Although we believe the assumptions and estimates we have made are reasonable, they are based in part on historical experience and information obtained from the management of the acquired companies and are inherently uncertain. Examples of critical estimates in valuing certain of the intangible assets we have acquired or may acquire in the future include but are not limited to: future expected cash flows from customer relationships, the acquired company’s trade name and trademarks as well as assumptions about the period of time the acquired trade name and trademarks will continue to be used in the combined company’s product portfolio, future expected cash flows from developed technology, and discount rates. Unanticipated events and circumstances may occur which may affect the accuracy or validity of such assumptions, estimates, or actual results.
Intangible assets are amortized over the expected life of the asset. Any excess of the purchase price over the estimated fair values of the net assets acquired is recorded as goodwill. The judgments made in determining the estimated fair values assigned to each class of assets acquired and liabilities assumed, as well as asset lives, can materially impact our results of operations. Fair values and useful lives are determined based on, among other factors, the expected future period of benefit of the asset, the various characteristics of the asset, and projected cash flows. Because this process involves management making estimates with respect to future revenues and market conditions and because these estimates also form the basis for the determination of whether or not an impairment charge should be recorded, these estimates are considered to be critical accounting estimates.
Goodwill is required to be tested for impairment at least annually. The Company performs its annual impairment test as of October 1st or more frequently when indicators of impairment are present. The goodwill impairment test involves comparing the fair value of a reporting unit to its carrying value, including goodwill. If the carrying amount of the reporting unit exceeds its fair value, an impairment loss equal to the excess is recorded as a component of operations. The Company uses a combination of a discounted cash flow model (“DCF model”) and a market approach to determine the current fair values of the reporting units. A number of significant assumptions and estimates are involved in the application of the DCF model to forecast operating cash flows, including markets and market share, sales volume and pricing, costs to produce, and working capital changes. In times of adverse economic conditions in the global economy, the Company’s long-term cash flow projections are subject to a greater degree of uncertainty than usual. If we had established different reporting units or utilized different valuation methodologies or assumptions, the impairment test results could differ, and we could be required to record impairment charges.

The Company considers historical experience and available information at the time the fair values of its reporting units are estimated. However, actual amounts realized may differ from those used to evaluate the impairment of goodwill. If actual results are not consistent with our assumptions and judgments used in estimating future cash flows and asset fair values, the Company may be exposed to impairment losses that could be material to our results of operations.
There were no goodwill impairments recorded during the year ended December 31, 2017. The Company recorded goodwill impairment charges of $61,142 and $80,337 during 2016 and 2015, respectively, related to reporting units within the Tubular and Energy Services and Rail Products and Services segment.
At December 31, 2017, the Company had $19,785 of goodwill on its Consolidated Balance Sheet. Of the total, $14,638 related to the Rail Products and Services segment and $5,147 related to the Construction Products segment. The Company recorded a $32,725 partial goodwill impairment related to the Rail Products and Services segment during the year ended December 31, 2016. Based on considerations of current year financial results, including consideration of macroeconomic conditions, such as performance of the Company's stock price, the segment's fair value was estimated to be in excess of its carrying value at December 31, 2017. However, the previously recorded partial impairment included assumptions for certain market recoveries throughout the years ended December 31, 2018 and beyond. If these recoveries do not fully develop, the Rail Products and Services segment may require an incremental goodwill impairment. Additional information concerning the impairments is set forth in Part II, Item 8, Financial Statements and Supplementary Data, Note 4 Goodwill and Other Intangible Assets, to the Consolidated Financial Statements, included herein, which is incorporated by reference into this Item 7.
Intangible Assets, Long-Lived Assets, and Investments - The Company is required to test for asset impairment whenever events or changes in circumstances indicate that the carrying value of an asset might not be recoverable. Once a triggering event has occurred, the impairment test employed is based on whether the intent is to hold the asset for continued use or to hold the asset for sale. The applicable guidance for assets held for use requires that, if the sum of the future expected cash flows associated with an asset, undiscounted and without interest charges, is less than the carrying value, an asset impairment must be recognized in the financial statements. The amount of the impairment is the difference between the fair value of the asset and the carrying value of the asset. For assets held for sale, to the extent the carrying value is greater than the asset’s fair value less costs to sell, an impairment loss is recognized for the difference. The accounting estimate related to asset impairments is highly susceptible to change from period to period because it requires management to make assumptions about the existence of impairment indicators and cash flows over future years. These assumptions impact the amount of an impairment, which would have an impact on the Consolidated Statements of Operations.
The fair value of the Company’s equity investments is dependent on the performance of the investee companies as well as volatility inherent in the external markets for these investments. In assessing potential impairment of these investments, we consider these factors as well as the forecasted financial performance of the investees. If these forecasts are not met and indicate an other-than-temporary decline in value, impairment charges may be required.
During 2017, the Company recorded an other-than-temporary impairment of $413 to its investment in L B Pipe and Coupling Products, LLC joint venture as the asset is held for sale at fair value. No other material impairments of intangible assets, long-lived assets, or investments were recored during the period ended December 31, 2017. The Company recorded definite-lived intangible asset impairments of $59,786 and property, plant and equipment impairment of $14,956 for the year ended December 31, 2016. The impairments related to the Tubular and Energy Services segment. There were no material impairments of intangible assets, long-lived assets, or investments for the years ended December 31, 2015.
Product Warranty - The Company maintains a current warranty for the repair or replacement of defective products. For certain manufactured products, an accrual is made on a monthly basis as a percentage of cost of sales. For long-term construction projects, a product warranty accrual is established when the claim is known and quantifiable. The product warranty accrual is periodically adjusted based on the identification or resolution of known individual product warranty claims. The underlying assumptions used to calculate the product warranty accrual can change from period to period and are dependent upon estimates of the amount and cost of future product repairs or replacements.
At December 31, 2017 and 2016, the product warranty reserve was $8,682 and $10,154, respectively. During the years ended December 31, 2017, 2016, and 2015, the Company recorded product warranty expense of $3,564, $2,524, and $1,794, respectively. For additional information regarding the Company’s product warranty, refer to Part II, Item 8, Financial Statements and Supplementary Data, Note 19 to the Consolidated Financial Statements, Commitments and Contingent Liabilities, included herein.
Contingencies and Litigation - The preparation of consolidated financial statements requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities as of the date of the consolidated financial statements, and also affect the amounts of revenues and expenses reported for each period.
In the ordinary course of business, various legal and regulatory claims and proceedings are pending or threatened against the Company. When a probable, estimable exposure exists, the Company accrues an estimate of the probable costs for the resolution of these matters. These estimates are based upon an analysis of potential results, assuming a combination of litigation

and settlement strategies. During 2016, we recorded $900 in legal expense related to the anticipated settlement of an employment dispute. This settlement was finalized during 2017 for $797, resulting in an adjustment of $103. There were no such charges for the years ended December 31, 2015. Future results of operations could be materially affected by changes in our assumptions or the outcome of these proceedings.
The Company’s operations are subject to national, state, foreign, and/or local laws and regulations that impose limitations and prohibitions on the discharge and emission of, and establish standards for the use, disposal, and management of, regulated materials and waste. These regulations impose liability for the costs of investigation, remediation, and damages resulting from present and past spills, disposals, or other releases of hazardous substances or materials. Liabilities are recorded when remediation efforts are probable and the costs can be reasonably estimated. Estimates are not reduced by potential claims for recovery. Claims for recovery are recognized as agreements are reached with third parties or as amounts are received. Established reserves are periodically reviewed and adjusted to reflect current remediation progress, prospective estimates of required activity, and other factors that may be relevant, including changes in technology or regulations.
Refer to Part II, Item 8, Financial Statements and Supplementary Data, Note 19 Commitments and Contingent Liabilities, to the Consolidated Financial Statements for additional information regarding the Company’s commitments and contingent liabilities.
Income Taxes - The recognition of deferred tax assets requires management to make judgments regarding the future realization of these assets. As prescribed by the Financial Accounting Standard’s BoardStandards Board’s (“FASB”) Accounting Standards Codification (“ASC”) 740, “Income Taxes,” valuation allowances must be provided for those deferred tax assets for which it is more likely than not (a likelihood of more than 50%) that some portion or all of the deferred tax assets will not be realized. This guidance requires management to evaluate positive and negative evidence regarding the recoverability of deferred tax assets. The determination of whether the positive evidence outweighs the negative evidence and quantification of the valuation allowance requires management to make estimates and judgments of future financial results.
The Company evaluates all tax positions taken on its federal, state, and foreign tax filings to determine if the position is more likely than not to be sustained upon examination. For positions that meet the more likely than not to be sustained criteria, the largest amount of benefit to be realized upon ultimate settlement is determined on a cumulative probability basis. A previously recognized tax position is derecognized when it is subsequently determined that a tax position no longer meets the more likely than not threshold to be sustained. The evaluation of the sustainability of a tax position and the expected tax benefit is based on judgment, historical experience, and various other assumptions. Actual results could differ from those estimates upon subsequent resolution of identified matters.
The Company’s income tax rate is significantly affected by the tax rate on global operations. In addition to local country tax laws and regulations, this rate depends on the extent earnings are indefinitely reinvested outside of the United States.US Indefinite reinvestment is determined by management’s judgment about and intentions concerning the future operations of the Company. At December 31, 2017, management does not intend to repatriate accumulated foreign earnings of $2,318. Should we decide to repatriate these accumulated foreign earnings, the Company wouldThere have to accrue additional income and withholding taxesbeen no material changes in the periodunderlying assumptions and estimates used in which it is determined thatthese calculations in the earnings will no longer be indefinitely invested outside the United States.relevant period.
Refer to Part II, Item 8, Financial Statements and Supplementary Data, Note 14 Income Taxes, included hereinwhich is incorporated by reference into this Item 7, for additional information regarding the Company’s deferred tax assets. The Company’s ability to realize these tax benefits may affect the Company’s reported income tax expense and net income.
New Accounting PronouncementsRevenue Recognition - See Refer to Part II, Item 8, Financial Statements and Supplementary Data, Note 1 Summaryand Note 4 which is incorporated by reference into this Item 7, for a complete discussion of Significantour revenue recognition policies. The Company derives revenue from products and services provided under long-term agreements with its customers. The Company’s performance obligations under long-term agreements with its customers are generally satisfied over time. Revenue under these long-term agreements is generally recognized over time either using an input measure based upon the proportion of actual costs incurred to estimated total project costs or an input measure based upon actual labor costs as a percentage of estimated total labor costs, depending upon which measure the Company believes best depicts the Company’s performance to date under the terms of the contract. Accounting Policies,for these long-term agreements involves the use of various techniques to estimate total revenues and costs. The Company estimates profit on these long-term agreements as the difference between total estimated revenues and expected costs to complete a contract and recognizes that profit over the life of the contract. Contract estimates are based on various assumptions to project the outcome of future events that may span several years. These assumptions include, among other things, labor productivity, cost and availability of materials, and timing of project execution. The nature of these long-term agreements may give rise to several types of variable considerations, such as discounts and claims. Contract estimates may include additional revenue for submitted contract modifications, including at times unapproved change orders, if there exists an enforceable right to the modification, the amount can be reasonably estimated, and its realization is probable. These estimates are based on historical collection experience, anticipated performance, and the Company’s best judgment at that time. These amounts are generally included in the contract’s transaction price and are allocated over the remaining performance obligations. As a result of management’s reviews of contract-related estimates the Company makes adjustments to contract estimates that impact our revenue and profit totals. Changes in estimates are primarily attributed to updated considerations, including economic conditions and historic contract patterns resulting in anticipated revenue from existing contracts.
Goodwill - We evaluate goodwill for impairment annually during the fourth quarter, or whenever events or changes in circumstances indicate that it is more likely than not that the fair value of a reporting unit is less than its carrying amount. When evaluating for impairment the Company may first consider qualitative factors to assess whether there are indicators that it is more likely than not that the fair value of a reporting unit may not exceed its carrying amount. If we do not perform a qualitative assessment, or if we determine that it is more like than not that the fair value of the reporting unit does not exceed its carrying value, we perform a quantitative assessment by comparing the fair value of a reporting unit to its carrying value, including goodwill. If the carrying amount of the reporting unit exceeds its fair value, an impairment loss equal to the excess amount up to the goodwill balance is recorded as an impairment to goodwill of the reporting unit. The Company uses a combination of a discounted cash flow method and a market approach to determine the fair values of the reporting units.
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A number of significant assumptions and estimates are involved in the estimation of the fair value of reporting units, including the identification of macroeconomic conditions, industry and market considerations, cost factors, overall financial performance, which may drive changes to revenue growth, EBITDA contribution, and market participant assumptions. The estimated fair value of a reporting unit is sensitive to changes in assumptions, including forecasted future operating cash flows, weighted-average cost of capital, terminal growth rates, and industry multiples.
The Company considers historical experience and available information at the time the fair values of its reporting units are estimated. The Company believes the estimates and assumptions used in estimating the fair value of its reporting units are reasonable and appropriate; however, different assumptions and estimates could materially impact the estimated fair value of its reporting units and the resulting determinations about goodwill impairment. This could materially impact the Company’s Consolidated Statements of Operations and Consolidated Balance Sheets. There have been no material changes in the underlying assumptions and estimates used in these calculations in the relevant period. Future estimates may differ materially from current estimates and assumptions.
Additional information concerning the impairments is set forth in Part II, Item 8, Financial Statements and Supplementary Data, Note 5 to the Consolidated Financial Statements included herein, which is incorporated by reference into this Item 7.
Intangible Assets and Long-Lived Assets - The Company tests intangible assets and long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying value of an asset or asset group may not be recoverable. Recoverability of assets is determined by comparing the estimated undiscounted future cash flows of the asset or asset group to their carrying amount. If the carrying value of the assets exceeds their estimated undiscounted future cash flows, an impairment loss would be determined as the difference between the fair value of the assets and its carrying value. Typically, the fair value of the assets would be determined using a discounted cash flow model which would be sensitive to judgments of what constitutes an asset group and certain assumptions such as estimated future financial performance, discount rates, and other assumptions that marketplace participants would use in their estimates of fair value. There have been no material changes in the underlying assumptions and estimates used in these calculations in the relevant period. The accounting estimate related to asset impairments is highly susceptible to change from period to period because it requires management to make assumptions about the existence of impairment indicators and cash flows over future years. These assumptions impact the amount of an impairment, which could materially adversely impact the Consolidated Statements of Operations.
Additional information regarding new accounting pronouncements.concerning the impairments is set forth in Part II, Item 8, Financial Statements and Supplementary Data, Note 5 to the Consolidated Financial Statements included herein, which is incorporated by reference into this Item 7.
Non-GAAP Financial Measures

In accordance with SEC rules, the Company provides descriptions of the non-GAAP financial measures included in this Annual Report and reconciliations to the most closely related GAAP financial measures. The Company believes that these measures provide useful perspective on underlying business trends and results and a supplemental measure of year-over-year results. The non-GAAP financial measures described below are used by management in making operating decisions, allocating financial resources and for business strategy purposes and may, therefore, also be useful to investors as they are a view of our business results through the eyes of management. These non-GAAP financial measures are not intended to be considered by the user in place of the related GAAP financial measure, but rather as supplemental information to our business results. These non-GAAP financial measures may not be the same as similar measures used by other companies due to possible differences in method and in the items or events being adjusted.
References in this Management’s Discussion and Analysis of Financial Condition and Results of Operations to “organic sales” refer to sales calculated in accordance with GAAP, adjusted to exclude divestiture or acquisition-related sales. Management evaluates the Company’s sales performance based on organic sales growth. Organic sales growth is a non-GAAP financial measure of sales growth (which is the most directly comparable GAAP measure), adjusted to exclude the effects of acquisitions and divestitures from year-over-year comparisons. The Company believes this measure provides investors with a supplemental understanding of underlying sales trends by providing sales growth on a consistent basis. The Company reports organic sales growth at the consolidated and segment levels.
EBITDA is a non-GAAP financial measure that has been used in discussing the financial performance of the business for the years ended December 31, 2023 and 2022. EBITDA is a financial metric utilized by management to evaluate the Company’s performance on a comparable basis. The Company believes that EBITDA is useful to investors as a supplemental way to evaluate the ongoing operations of the Company’s business as many investors utilize EBITDA to enhance their ability to compare historical periods as it adjusts for the impact of financing methods, tax law and strategy changes, and depreciation and amortization. In addition, EBITDA is a financial measurement that management and the Company’s Board of Directors use in their financial and operational decision-making and in the determination of certain compensation programs. Adjusted EBITDA includes certain adjustments to EBITDA. In 2023, the Company made adjustments to exclude the loss on divestitures, VanHooseCo contingent consideration adjustments, the impact of the discontinuation of the bridge grid deck product line, and bad debt provision for a customer that filed for administrative protection in the UK. In 2022, the Company made adjustments to exclude acquisition and divestiture related costs, VanHooseCo acquisition-related inventory step-up amortization and contingent consideration expense, the gain from insurance proceeds, the Crossrail project settlement amount, impairment charges, and the loss (gain) on the sale of the Track Components and Piling Products businesses, respectively.
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The Company views net debt, which is total debt less cash and cash equivalents, as an important metric of the operational and financial health of the organization and useful to investors as an indicator of our ability to incur additional debt and to service our existing debt.
Non-GAAP financial measures are not a substitute for GAAP financial results and should only be considered in conjunction with the Company’s financial information that is presented in accordance with GAAP. Quantitative reconciliations of EBITDA, adjusted EBITDA, organic sales growth, and net debt to the non-GAAP financial measures are presented in this Item 7.
ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
(Dollars in thousands)
Interest Rate Risk
In the ordinary course of business, the CompanyThis item is exposed to interest rate risks that may adversely affect funding costs associated with its variable-rate debt. To reduce the impact of interest rate changes on a portion of this variable-rate debt, the Company entered into forward starting interest rate swap agreements, which effectively convert a portion of the debt from a variablenot applicable to a fixed-rate borrowing during the termsmaller reporting company.
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For the year ended December 31, 2017, a 1% change in the interest rate for variable rate debt as of December 31, 2017 would increase or decrease interest expense by approximately $1,425.
The Company does not purchase or hold any derivative financial instruments for trading purposes. At contract inception, the Company designates its derivative instruments as hedges. The Company recognizes all derivative instruments on the balance sheet at fair value. Fluctuations in the fair values of derivative instruments designated as cash flow hedges are recorded in accumulated other comprehensive income and reclassified into earnings within other income as the underlying hedged items affect earnings. To the extent that a change in a derivative does not perfectly offset the change in value of the interest rate being hedged, the ineffective portion is recognized in earnings immediately.
The Company has entered into three forward starting LIBOR-based interest rate swap agreements with notional values totaling $50,000. At December 31, 2017, the interest rate swap asset was $222 compared to a liability of $334 at December 31, 2016.
Foreign Currency Exchange Rate Risk
The Company is subject to exposures to changes in foreign currency exchange rates. The Company may manage its exposure to changes in foreign currency exchange rates on firm sale and purchase commitments by entering into foreign currency forward contracts. The Company’s risk management objective is to reduce its exposure to the effects of changes in exchange rates on these transactions over the duration of the transactions. The Company did not engage in foreign currency hedging transactions during the three-year period ended December 31, 2017.

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

Report of Independent Registered Public Accounting Firm

To the Stockholders and the Board of Directors of L.B. Foster Company and Subsidiaries

Opinion on the Financial Statements


We have audited the accompanying consolidated balance sheets of L.B. Foster Company and Subsidiariessubsidiaries (the Company) as of December 31, 20172023 and 2016,2022, the related consolidated statements of operations, comprehensive income (loss), stockholders’ equity and cash flows for each of the threetwo years in the period ended December 31, 2017,2023, and the related notes and financial statement schedule listed in the Index at Item 15 (a) (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company at December 31, 20172023 and 2016,2022, and the results of its operations and its cash flows for each of the threetwo years in the period ended December 31, 2017,2023, in conformity with U.S. generally accepted accounting principles.


We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company's internal control over financial reporting as of December 31, 2017,2023, based on criteria established in Internal Control-IntegratedControl—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework), and our report dated February 28, 2018March 6, 2024 expressed an unqualified opinion thereon.


Basis for Opinion


These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.


We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.



Critical Audit Matters


The critical audit matters communicated below are matters arising from the current period audit of the financial statements that were communicated or required to be communicated to the audit committee and that: (1) relate to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matters below, providing separate opinions on the critical audit matters or on the accounts or disclosures to which they relate.

Revenue recognition – contract estimates
Description of the Matter
As explained in Notes 1 and 4 to the consolidated financial statements, revenue is recognized when the Company satisfies its performance obligations under a contract. The Company’s performance obligations under long-term agreements with its customers are generally satisfied over time. Revenue under these long-term agreements is generally recognized over time either using an input measure based upon the proportion of actual costs incurred to estimated total project costs or an input measure based upon actual labor costs as a percentage of estimated total labor costs, depending upon which measure the Company believes best depicts the Company’s performance to date under the terms of the contract. For the year ended December 31, 2023, the Company recorded $59.9 million of over time input method revenue within net sales on its consolidated statement of operations. Accounting for these long-term agreements involves the use of various techniques to estimate total revenues and costs. Contract estimates are based on various assumptions to project the outcome of future events that may span several years. These assumptions include, among other things, labor costs, sub-contractor costs, material costs, and total collections from the customer. Significant changes in the above estimates could impact the timing and amount of revenue and profitability of the Company’s long-term contracts.
Auditing these estimates requires auditor judgment because of the significant management judgment necessary to develop the estimated assumptions at completion due to the size and identified risks for each contract.


How We Addressed the Matter in Our Audit
We obtained an understanding, evaluated the design, and tested the operating effectiveness of relevant internal controls over the Company’s process relating to the determination of estimates for long-term projects. For example, we evaluated the design and tested the operating effectiveness of controls over management’s review of the current status of long-term projects, accumulation of costs incurred, costs remaining to complete and total contract value.
To test the total estimates for long term contracts, our audit procedures included, among others, obtaining an understanding of the contract, evaluating the consistency of estimated costs with the initial budget, and understanding margin changes throughout the life of the contract. We also performed a retrospective review of management’s estimates for a sample of completed contracts by comparing initial estimates with the actual historical data to assess management’s ability to estimate.



Valuation of goodwill for the Rail Technologies and Precast Concrete Products Reporting Units
Description of the Matter
At December 31, 2023, the Company had $32.6 million of goodwill on its consolidated balance sheet. As more fully described in Notes 1 and 5 to the consolidated financial statements, goodwill is tested for impairment annually as of October 1st, or more frequently, if an event occurs or circumstances change that would more likely than not reduce fair value below carrying value. The Company performed a quantitative assessment on the goodwill at both the Rail Technologies and Precast Concrete Reporting units. Significant assumptions used in the Company’s fair value estimate included revenue growth and EBITDA contribution.

Auditing the goodwill test was complex, as it included estimating the fair value of the reporting units. In particular, the fair value estimates are subjective and sensitive to the significant assumptions.



How We Addressed the Matter in Our Audit
We obtained an understanding, evaluated the design, and tested the operating effectiveness of internal controls over the Company’s goodwill impairment review process, including controls over management’s review of the valuation model and the significant assumptions underlying the fair value determination, as described above.

To test the fair value of the reporting unit, our audit procedures included, among others, involving our valuation specialists to assist in assessing the valuation methodologies utilized by the Company and its valuation expert and testing the significant assumptions and underlying data used by the Company. We compared the significant assumptions used by management to historical performance and other relevant factors. We performed sensitivity analyses of significant assumptions to evaluate the changes in fair values that would result from changes in the assumptions. We reviewed the reconciliation of the fair value of the reporting units to the market capitalization of the Company and assessed the resulting control premium.




/s/ Ernst & Young LLP


We have served as the Company’s auditor since 1990

Pittsburgh, Pennsylvania
February 28, 2018March 6, 2024

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L.B. FOSTER COMPANY AND SUBSIDIARIES
CONSOLIDATED BALANCE SHEETS
DECEMBER 31,
(In thousands, except share data)
December 31,
20232022
ASSETS
Current assets:
Cash and cash equivalents$2,560 $2,882 
Accounts receivable - net (Note 6)53,484 82,455 
Contract assets (Note 4)29,489 33,613 
Inventories - net (Note 7)73,496 75,721 
Other current assets8,961 11,061 
Total current assets167,990 205,732 
Property, plant, and equipment - net (Note 8)75,999 85,344 
Operating lease right-of-use assets - net (Note 9)14,905 17,291 
Other assets:
Goodwill (Note 5)32,587 30,733 
Other intangibles - net (Note 5)19,010 23,831 
Other assets2,715 2,379 
TOTAL ASSETS$313,206 $365,310 
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:
Accounts payable$40,305 $48,782 
Deferred revenue (Note 4)12,479 19,452 
Accrued payroll and employee benefits16,978 10,558 
Current portion of accrued settlement (Note 18)8,000 8,000 
Current maturities of long-term debt (Note 10)102 127 
Other accrued liabilities17,442 16,192 
Total current liabilities95,306 103,111 
Long-term debt (Note 10)55,171 91,752 
Deferred tax liabilities (Note 14)1,232 3,109 
Long-term portion of accrued settlement (Note 18)— 8,000 
Long-term operating lease liabilities (Note 9)11,865 14,163 
Other long-term liabilities6,797 7,577 
Stockholders’ equity:
Common stock, par value $0.01, authorized 20,000,000 shares; shares issued at December 31, 2023 and December 31, 2022, 11,115,779; shares outstanding at December 31, 2023 and December 31, 2022, 10,733,935 and 10,776,827, respectively (Note 11)111 111 
Paid-in capital43,111 41,303 
Retained earnings124,633 123,169 
Treasury stock - at cost, common stock, shares at December 31, 2023 and December 31, 2022, 381,844 and 338,952, respectively (Note 11)(6,494)(6,240)
Accumulated other comprehensive loss (Note 12)(19,250)(21,165)
Total L.B. Foster Company stockholders’ equity142,111 137,178 
Noncontrolling interest724 420 
Total stockholders’ equity142,835 137,598 
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY$313,206 $365,310 
  2017 2016
ASSETS
Current assets:    
Cash and cash equivalents $37,678
 $30,363
Accounts receivable - net 76,582
 66,632
Inventories - net 97,543
 83,243
Prepaid income tax 188
 14,166
Other current assets 9,120
 5,200
Total current assets 221,111
 199,604
Property, plant, and equipment - net 96,096
 103,973
Other assets:    
Goodwill 19,785
 18,932
Other intangibles - net 57,440
 63,519
Investments 162
 4,031
Other assets 1,962
 2,964
Total assets $396,556
 $393,023
LIABILITIES AND STOCKHOLDERS' EQUITY
Current liabilities:    
Accounts payable $52,404
 $37,744
Deferred revenue 10,136
 7,597
Accrued payroll and employee benefits 11,888
 7,497
Accrued warranty 8,682
 10,154
Current maturities of long-term debt 656
 10,386
Other accrued liabilities 9,764
 8,953
Total current liabilities 93,530
 82,331
Long-term debt 129,310
 149,179
Deferred tax liabilities 9,744
 11,371
Other long-term liabilities 17,493
 16,891
Stockholders' equity:    
Common stock, par value $0.01, authorized 20,000,000 shares; shares issued at December 31, 2017 and December 31, 2016, 11,115,779; shares outstanding at December 31, 2017 and December 31, 2016, 10,340,576 and 10,312,625, respectively 111
 111
Paid-in capital 45,017
 44,098
Retained earnings 137,780
 133,667
Treasury stock — at cost, common stock, shares at December 31, 2017 and December 31, 2016, 775,203 and 803,154, respectively (18,662) (19,336)
Accumulated other comprehensive loss (17,767) (25,289)
Total stockholders' equity 146,479
 133,251
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY $396,556
 $393,023


The accompanying notes are an integral part of these Consolidated Financial Statements.

31

L.B. FOSTER COMPANY AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF OPERATIONS
THE THREE YEARS ENDED DECEMBER 31,
(In thousands, except share data)
Year Ended December 31,
20232022
Sales of goods$475,350 $436,821 
Sales of services68,394 60,676 
Total net sales (Note 4)543,744 497,497 
Cost of goods sold367,431 355,106 
Cost of services sold63,503 52,780 
Total cost of sales430,934 407,886 
Gross profit112,810 89,611 
Selling and administrative expenses97,358 82,657 
Amortization expense (Note 5)5,314 6,144 
Goodwill and long-lived assets impairment charges (Note 5)— 8,016 
Operating income (loss)10,138 (7,206)
Interest expense - net5,528 3,340 
Other expense (income) - net (Note 19)3,666 (1,550)
Income (loss) before income taxes944 (8,996)
Income tax (benefit) expense (Note 14)(355)36,681 
Net income (loss)1,299 (45,677)
Net loss attributable to noncontrolling interest(165)(113)
Net income (loss) attributable to L.B. Foster Company$1,464 $(45,564)
Basic earnings (loss) per common share (Note 13)$0.14 $(4.25)
Diluted earnings (loss) per common share (Note 13)$0.13 $(4.25)
Basic weighted average shares outstanding10,799 10,720 
Diluted weighted average shares outstanding10,995 10,720 
  2017 2016 2015
Sales of goods $431,818
 $415,375
 $537,214
Sales of services 104,559
 68,139
 87,309
Total net sales 536,377
 483,514
 624,523
Cost of goods sold 346,985
 331,437
 420,169
Cost of services sold 86,140
 61,721
 70,701
Total cost of sales 433,125
 393,158
 490,870
Gross profit 103,252
 90,356
 133,653
Selling and administrative expenses 80,521
 85,976
 92,648
Amortization expense 6,992
 9,575
 12,245
Asset impairments 
 135,884
 80,337
Interest expense 8,377
 6,551
 4,378
Interest income (307) (228) (206)
Equity (income) loss of nonconsolidated investments (6) 1,290
 413
Other income (367) (1,523) (5,585)
  95,210
 237,525
 184,230
Income (loss) before income taxes 8,042
 (147,169) (50,577)
Income tax expense (benefit) 3,929
 (5,509) (6,132)
Net income (loss) $4,113
 $(141,660) $(44,445)
Basic earnings (loss) per common share $0.40
 $(13.79) $(4.33)
Diluted earnings (loss) per common share $0.39
 $(13.79) $(4.33)
Dividends paid per common share $
 $0.12
 $0.16


The accompanying notes are an integral part of these Consolidated Financial Statements.

32


L.B. FOSTER COMPANY AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
THE THREE YEARS ENDED DECEMBER 31,
(In thousands)
Year Ended December 31,
20232022
Net income (loss)$1,299 $(45,677)
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustment2,428 (5,639)
Unrealized (loss) gain on cash flow hedges, net of tax expense of $0(704)1,755 
Cash flow hedges reclassified to earnings, net of tax expense of $0— 159 
Pension and post-retirement benefit plans benefit, net of tax benefit of $0 and $357, respectively152 1,352 
Reclassification of pension liability adjustments to earnings, net of tax expense of $0 and benefit of $6, respectively*39 53 
Total comprehensive income (loss)3,214 (47,997)
Less comprehensive loss attributable to noncontrolling interest:
Net loss attributable to noncontrolling interest(165)(113)
Foreign currency translation adjustment29 15 
Amounts attributable to noncontrolling interest(136)(98)
Comprehensive income (loss) attributable to L.B. Foster Company$3,350 $(47,899)

  2017 2016 2015
Net income (loss) $4,113
 $(141,660) $(44,445)
Other comprehensive income (loss), net of tax:      
Foreign currency translation adjustment 6,024
 (5,896) (6,947)
Unrealized gain (loss) on cash flow hedges, net of tax (benefit) of $0, ($54), and ($76) 426
 (83) (121)
Pension and post-retirement benefit plans benefit (expense), net of tax expense (benefit): $159, ($491), and $208 920
 (1,671) 631
Reclassification of pension liability adjustments to earnings, net of tax expense of $5, $135, and $160* 152
 301
 389
Other comprehensive income (loss) 7,522
 (7,349) (6,048)
Comprehensive income (loss) $11,635
 $(149,009) $(50,493)
* Reclassifications out of Accumulated other comprehensive loss for pension obligations are reflected in Selling and administrative expense.
*Reclassifications out of accumulated other comprehensive income for pension obligations are reflected in selling and administrative expense.


The accompanying notes are an integral part of these Consolidated Financial Statements.

33

L.B. FOSTER COMPANY AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS
THE THREE YEARS ENDED DECEMBER 31,
(In thousands)
Year Ended December 31,
20232022
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)$1,299 $(45,677)
Adjustments to reconcile net income (loss) to cash provided by (used in) operating activities:
Deferred income taxes(1,852)35,785 
Depreciation9,949 8,635 
Amortization5,314 6,144 
Asset impairments— 8,016 
Equity income in nonconsolidated investment(51)(74)
Gain on sales and disposals of property, plant, and equipment(459)(177)
Stock-based compensation4,179 2,380 
Loss on asset divestitures3,074 214 
Change in operating assets and liabilities:
Accounts receivable27,367 (25,061)
Contract assets1,797 (540)
Inventories(6,989)(11,798)
Other current assets1,122 3,555 
Other noncurrent assets(153)(2,136)
Accounts payable(3,753)10,066 
Deferred revenue(2,850)4,649 
Accrued payroll and employee benefits6,364 1,225 
Accrued settlement(8,000)(8,000)
Other current liabilities2,555 876 
Other liabilities(1,537)1,342 
Net cash provided by (used in) operating activities37,376 (10,576)
CASH FLOWS FROM INVESTING ACTIVITIES:
Proceeds from the sale of property, plant, and equipment539 267 
Capital expenditures on property, plant, and equipment(4,933)(7,633)
Acquisitions, net of cash acquired(1,246)(57,852)
Proceeds from asset divestiture7,706 8,800 
Net cash provided by (used in) investing activities2,066 (56,418)
CASH FLOWS FROM FINANCING ACTIVITIES:
Repayments of debt(208,668)(188,437)
Proceeds from debt171,408 249,269 
Debt issuance costs— (182)
Treasury stock acquisitions(2,625)(410)
Consideration received from noncontrolling interest589 — 
Net cash (used in) provided by financing activities(39,296)60,240 
Effect of exchange rate changes on cash and cash equivalents(468)(736)
Net decrease in cash and cash equivalents(322)(7,490)
Cash and cash equivalents at beginning of period2,882 10,372 
Cash and cash equivalents at end of period$2,560 $2,882 
Supplemental disclosure of cash flow information:
Net interest paid$5,454 $2,701 
Net income taxes received$(221)$(5,007)
  2017 2016 2015
CASH FLOWS FROM OPERATING ACTIVITIES:      
Net income (loss) $4,113
 $(141,660) $(44,445)
Adjustments to reconcile net income (loss) to cash provided (used) by operating activities:      
Deferred income taxes (1,983) 3,375
 (14,582)
Depreciation 12,849
 13,917
 14,429
Amortization 6,992
 9,575
 12,245
Asset impairments 
 135,884
 80,337
Equity (income) loss and remeasurement (gain) (6) 1,290
 (167)
Loss (gain) on sales and disposals of property, plant, and equipment 18
 202
 (2,064)
Stock-based compensation 1,696
 1,346
 1,471
Income tax deficiency (benefit) from stock-based compensation 
 332
 (253)
Change in operating assets and liabilities:      
Accounts receivable (9,217) 11,959
 31,223
Inventories (12,648) 10,479
 4,331
Other current assets 350
 1,380
 3,248
Prepaid income tax 13,978
 (13,035) 1,134
Other noncurrent assets 959
 59
 (909)
Dividends from L B Pipe & Coupling Products, LLC 
 
 90
Accounts payable 14,600
 (16,005) (17,204)
Deferred revenue 2,440
 984
 (2,279)
Accrued payroll and employee benefits 4,260
 (2,676) (5,136)
Other current liabilities (588) 1,432
 (4,189)
Other liabilities 1,559
 (433) (1,108)
Net cash provided by operating activities 39,372
 18,405
 56,172
CASH FLOWS FROM INVESTING ACTIVITIES:      
Proceeds from the sale of property, plant, and equipment 1,462
 969
 5,339
Capital expenditures on property, plant, and equipment (6,149) (7,664) (14,913)
Acquisitions, net of cash acquired 
 
 (196,001)
Loans and capital contributions to equity method investment 
 (1,235) 
Net cash used by investing activities (4,687) (7,930) (205,575)
CASH FLOWS FROM FINANCING ACTIVITIES:      
Repayments of debt (182,718) (155,427) (161,068)
Proceeds from debt 153,118
 146,243
 301,063
Proceeds from exercise of stock options and stock awards 
 
 68
Financing fees 
 (1,417) (1,670)
Treasury stock acquisitions (103) (342) (2,701)
Cash dividends on common stock paid to shareholders 
 (1,244) (1,656)
Income tax (deficiency) benefit from stock-based compensation 
 (332) 253
Net cash (used) provided by financing activities (29,703) (12,519) 134,289
Effect of exchange rate changes on cash and cash equivalents 2,333
 (905) (3,598)
Net increase (decrease) in cash and cash equivalents 7,315
 (2,949) (18,712)
Cash and cash equivalents at beginning of period 30,363
 33,312
 52,024
Cash and cash equivalents at end of period $37,678
 $30,363
 $33,312
Supplemental disclosure of cash flow information:      
Interest paid $7,589
 $4,855
 $3,674
Income taxes (received) paid $(11,189) $3,942
 $7,835
Capital expenditures funded through financing agreements $
 $
 $288
The accompanying notes are an integral part of these Consolidated Financial Statements.

L.B. FOSTER COMPANY AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF STOCKHOLDERS EQUITY
FOR THE THREE YEARS ENDED DECEMBER 31, 2017

 Common
Stock
 Paid-in
Capital
 Retained
Earnings
 Treasury
Stock
 Accumulated
Other
Comprehensive
(Loss) Income
 Total
  (In thousands, except share data)
Balance, January 1, 2015 $111
 $48,115
 $322,672
 $(23,118) $(11,892) $335,888
Net loss 
 
 (44,445) 
 
 (44,445)
Other comprehensive loss, net of tax: 
 
 
 
 
 
Pension liability adjustment 
 
 
 
 1,020
 1,020
Foreign currency translation adjustment 
 
 
 
 (6,947) (6,947)
Unrealized derivative loss on cash flow hedges 
 
 
 
 (121) (121)
Purchase of 80,512 common shares for treasury 
 
 
 (1,587) 
 (1,587)
Issuance of 59,113 common shares, net of shares withheld for taxes 
 (3,158) 
 2,114
 
 (1,044)
Stock-based compensation and related excess tax benefit 
 1,724
 
 
 
 1,724
Cash dividends on common stock paid to shareholders 
 
 (1,656) 
 
 (1,656)
Balance, December 31, 2015 111
 46,681
 276,571
 (22,591) (17,940) 282,832
Net loss 
 
 (141,660) 
 
 (141,660)
Other comprehensive loss, net of tax: 
 
 
 
 
 
Pension liability adjustment 
 
 
 
 (1,370) (1,370)
Foreign currency translation adjustment 
 
 
 
 (5,896) (5,896)
Unrealized derivative loss on cash flow hedges 
 
 
 
 (83) (83)
Purchase of 5,000 common shares for treasury 
 
 
 (67) 
 (67)
Issuance of 96,619 common shares, net of shares withheld for taxes 
 (3,597) 
 3,322
 
 (275)
Stock-based compensation and related excess tax benefit 
 1,014
 
 
 
 1,014
Cash dividends on common stock paid to shareholders 
 
 (1,244) 
 
 (1,244)
Balance, December 31, 2016 111
 44,098
 133,667
 (19,336) (25,289) 133,251
Net income 
 
 4,113
 
 
 4,113
Other comprehensive income, net of tax: 
 
 
 
 
 
Pension liability adjustment 
 
 
 
 1,072
 1,072
Foreign currency translation adjustment 
 
 
 
 6,024
 6,024
Unrealized derivative gain on cash flow hedges 
 
 
 
 426
 426
Issuance of 27,951 common shares, net of shares withheld for taxes 
 (777) 
 674
 
 (103)
Stock-based compensation 
 1,696
 
 
 
 1,696
Balance, December 31, 2017 $111
 $45,017
 $137,780
 $(18,662) $(17,767) $146,479


The accompanying notes are an integral part of these Consolidated Financial Statements.

34

L.B. FOSTER COMPANY AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY
(In thousands, except share data)
Common
Stock
Paid-in
Capital
Retained
Earnings
Treasury
Stock
Accumulated
Other Comprehensive
Loss
Noncontrolling
Interest
Total
Balance, December 31, 2021$111 $43,272 $168,733 $(10,179)$(18,845)$518 $183,610 
Net loss— — (45,564)— — (113)(45,677)
Other comprehensive loss, net of tax:
Pension liability adjustment— — — — 1,405 — 1,405 
Foreign currency translation adjustment— — — — (5,639)15 (5,624)
Unrealized derivative gain on cash flow hedges— — — — 1,755 — 1755 
Cash flow hedges reclassified to earnings— — — — 159 — 159 
Issuance of 106,484 common shares, net of shares withheld for taxes— (4,349)— 3,939 — — (410)
Stock-based compensation— 2,380 — — — — 2,380 
Balance, December 31, 2022111 41,303 123,169 (6,240)(21,165)420 137,598 
Net income (loss)— — 1,464 — — (165)1,299 
Other comprehensive income, net of tax:
Pension liability adjustment— — — — 191 — 191 
Foreign currency translation adjustment— — — — 2,428 29 2,457 
Unrealized derivative loss on cash flow hedges— — — — (704)— (704)
Purchase of 134,208 common shares for treasury— — — (2,310)— — (2,310)
Issuance of 91,316 common shares, net of shares withheld for taxes— (2,371)— 2,056 — — (315)
Stock-based compensation— 4,179 — — — — 4,179 
Investment of noncontrolling interest— — — — — 440 440 
Balance, December 31, 2023$111 $43,111 $124,633 $(6,494)$(19,250)$724 $142,835 
The accompanying notes are an integral part of these Consolidated Financial Statements.
35

L.B. FOSTER COMPANY AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
(Dollars in thousands, except share data unless otherwise noted)
Note 1.
Summary of Significant Accounting Policies
BasisOrganization, operations, and basis of financial statement presentationconsolidation
The consolidated financial statements include the accounts of theL.B. Foster Company and its wholly-owned subsidiaries, joint ventures, and partnerships in which a controlling interest is held. Inter-company transactions and accounts have been eliminated. The Company utilizes the equity method of accounting for companies where its ownership is less than or equal to 50% and significant influence exists.
L.B. Foster Company (together with its subsidiaries, the “Company”) is a global technology solutions provider of engineered, manufactured products and services that builds and supports infrastructure. The Company’s innovative engineering and product development solutions address the safety, reliability, and performance needs of its customers’ most challenging requirements. The Company maintains locations in North America, South America, Europe, and Asia. Effective for the quarter and year ended December 31, 2023, the Company implemented operational changes in how its Chief Operating Decision Maker (“CODM”) manages its businesses, including resource allocation and operating decisions. As a result of these changes, the Company now has two (previously three) operating segments, representing the individual businesses that are run separately under the new structure: Rail, Technologies, and Services (“Rail”) and Infrastructure Solutions (“Infrastructure”). The Rail segment is comprised of several manufacturing and distribution businesses that provide a variety of products and services for freight and passenger railroads and industrial companies throughout the world. The Infrastructure segment is composed of nine operating facilities across the US providing engineered precast concrete solutions, as well as fabricated bridge, protective pipe coating, and pipe threading offerings across North America.
On November 17, 2023, the Company acquired the operating assets of Cougar Mountain Precast, LLC (“Cougar”), located in Caldwell, Idaho, which is a licensed manufacturer of Redi-Rock and natural concrete products for $1,644, subject to working capital adjustments and hold back payments, to be paid over the next twelve months or utilized to satisfy post-close working capital adjustments or indemnity claims. Cougar has been included in the Infrastructure segment.
On August 30, 2023, the Company announced the discontinuation of its Bridge Products grid deck product line and expects to complete any remaining customer obligations in 2024. The grid deck product line is reported in the Bridge Products business unit within the Infrastructure segment.
On June 30, 2023, the Company sold substantially all the operating assets of the prestressed concrete railroad tie business operated by its wholly-owned subsidiary, CXT Incorporated (“Ties”), located in Spokane, WA, for $2,362 in proceeds, subject to final working capital adjustments. The Ties business was reported in the Rail Products business unit within the Rail segment.
On March 30, 2023, the Company sold substantially all the operating assets of its Precision Measurement Products and Systems business, Chemtec Energy Services LLC (“Chemtec”), for $5,344 in proceeds, subject to final working capital adjustments. The Chemtec business was reported in the Coatings and Measurement business unit within the Infrastructure segment.
On June 21, 2022, the Company acquired the stock of Skratch Enterprises Ltd. (“Skratch”) for $7,402, which is inclusive of deferred payments withheld by the Company of $1,228, to be paid over the next five years or utilized to satisfy post-closing working capital adjustments or indemnity claims under the purchase agreement. Skratch has been included in the Company’s Technology Services and Solutions business unit within the Rail segment.
On August 1, 2022 the Company divested the assets of its Track Components business for $7,795 in cash proceeds, subject to indemnification obligations and working capital adjustments. The Track Components business was reported in the Rail Products business unit within the Rail segment.
On August 12, 2022, the Company acquired the operating assets of VanHooseCo Precast LLC (“VanHooseCo”) for $52,146, net of cash acquired at closing, subject to the finalization of net working capital adjustments. An amount equal to $2,500 of the purchase price was deposited into an escrow account to cover breaches of representations and warranties, all of which was released from escrow as of December 31, 2023. VanHooseCo has been included in the Company’s Infrastructure segment.
Use of estimates
The preparation of financial statements in conformity with US generally accepted accounting principles (“US GAAP”) requires management to make estimates, judgements, and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates and changes in these estimates are recorded when known.
Significant accounting policies
Cash and cash equivalents
The Company considers cash and other instruments with maturities of three months or less when purchased to be cash and cash equivalents. The Company invests available funds in a manner to maximize returns, preserve investment principal and maintain liquidity while seeking the highest yield available.
liquidity. Cash and cash equivalents held in non-domestic accounts were $35,807$2,193 and $29,400 at$2,012 as of December 31, 20172023 and 2016,2022, respectively. Included in non-domestic cash equivalents
36

Accounts Receivable
Trade receivables are investments in bank term deposits of approximately $17 and $16carried at December 31, 2017 and 2016, respectively. The carrying amounts approximated fair value becausetheir estimated collectible amounts. Trade credit is generally extended on a short-term basis; thus trade receivables do not bear interest. Credit is extended based upon an evaluation of the short maturity ofcustomer’s financial condition and, while collateral is not required, the instruments.Company periodically receives surety bonds that guarantee payment. Credit terms are consistent with industry standards and practices.
InventoriesInventory
Certain inventories areInventory is valued at the lower of the last-in, first-out (“LIFO”) cost or market. Approximately 50% in 2017 and 47% in 2016 of the Company’s inventory is valued at average cost or net realizable value, whichever is lower.value. Slow-moving inventory is reviewed and adjusted regularly, based upon product knowledge, physical inventory observation, inventory turnover, and the age of the inventory. Inventory contains product costs including inbound freight,include materials, direct labor, manufacturing overhead, costs relating to the manufacturing and distribution of products, and absorption costs representing the excess of manufacturing or production costs over the amounts charged to cost of sales or services.other direct costs.
Property, plant, and equipment
Depreciation and amortization are provided on a straight-line basis over the estimated useful lives of 510 to 4041 years for buildings and 2 to 1050 years for machinery and equipment. Leasehold improvements are amortized over 54 to 1319 years, which represent the lives of the respective leases or the lives of the improvements, whichever is shorter. Depreciation expense is recorded within “Cost of sales”goods sold,” “Cost of services sold,” and “Selling and administrative expenses"expenses” on the Consolidated Statements of Operations based upon the particular asset’s use. The Company reviews a long-lived asset for impairment whenever events or changes in circumstances indicate that the carrying amount of the asset may not be recoverable. The Company impaired $14,956recognizes an impairment loss if the carrying amount of property, plant,a long-lived asset is not recoverable and equipment related to the Test and Inspection Services business unit within the Tubular and Energy Services segment during the year ended December 31, 2016.exceeds its fair value. There were no material property, plant, and equipment impairments recorded for the years ended December 31, 20172023 and 2015.2022.
Maintenance, repairs, and minor renewals are charged to operations as incurred. Major renewals and betterments that substantially extend the useful life of the property are capitalized at cost. Upon the sale or other disposition of assets, the costs and related accumulated depreciation and amortization are removed from the accounts and the resulting gain or loss, if any, is reflected in other income or loss.“Other expense (income) - net” in the Consolidated Statements of Operations.
Allowance for doubtful accountscredit losses
The Company established the allowance for doubtful accounts is recordedcredit losses by calculating the amount to reflectreserve based on the ultimate realizationage of the Company’s accountsa given trade receivable and includes assessmentconsidering historical collection patterns, bad debt expense experience, expected future trends of the probability of collectioncollections, current and the credit-worthiness of certain customers.expected market conditions, and any other relevant subjective adjustments as needed. Management maintains high-quality credit review practices and positive customer relationships that mitigate credit risks. The Company’s reserves are regularly reviewed and revised as necessary. Reserves for uncollectible accounts are recorded as part of "Selling“Selling and administrative expenses" onexpenses” in the Consolidated Statements of Operations. The Company reviews its accounts receivable aging and calculates an allowance through application of historic reserve factors to overdue receivables. This calculation is supplemented by specific account reviews performed by the Company’s credit department. As necessary, the application of the Company’s allowance rates to specific customers is reviewed and adjusted to more accurately reflect the credit risk inherent within that customer relationship.
Assets held for sale
The Company classifieshas also established policies regarding allowance for credit losses associated with contract assets, which includes standalone reserve assessments for its long term, complex contracts as heldneeded as well as detailed regular review and updates to contract margins, progress, and value. A standard reserve threshold is applied to contract assets related to short term, less complex contracts. Management also regularly reviews collection patterns and future expected collections and makes necessary revisions to allowance for sale when management approves and commitscredit losses related to a formal plan of sale with the expectation the sale will be completed within one year.  The net assets of the business held for sale are then recorded at the lower of their current carrying value or the fair market value, less costs to sell.


Investments
Investments in companies in which the Company has the ability to exert significant influence, but not control, over operating and financial policies (generally 20% to 50% ownership) are accounted for using the equity method. Under the equity method, investments are initially recorded at cost and adjusted for dividends and undistributed earnings and losses. The equity method of accounting requires a company to recognize a loss in the value of an equity method investment that is other than a temporary decline.contract assets.
Goodwill and other intangible assets
Goodwill is the cost of an acquisition less the fair value of the identifiable net assets of the acquired business. Goodwill is tested annually for impairment or more often if there are indicators of impairment.impairment within a reporting unit. A reporting unit is an operating segment or a component of an operating segment for which discrete financial information is available and reviewed by management on a regular basis. There was no change to the reporting units as a result of the 2023 change in reporting segments. The goodwill impairment test involves comparing the fair value of a reporting unit to its carrying value, including goodwill. If the carrying amount of the reporting unit exceeds its fair value, an impairment loss equal to the excess amount up to the goodwill balance is recorded as a component of operations. The Company performs its annual impairment tests in the fourth quarter.
The Company’s fourth quarter 2023 annual test included the assessment of a quantitative analysis to determine whether it was more likely than not that the fair value of each reporting unit is less than its carrying value. The quantitative assessment considers fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The Company’s quantitative analysis considered and evaluated each of October 1st.
No goodwillthe three traditional approaches to value: the income approach, the market approach, and the asset approach. The Company uses a combination of a discounted cash flow method and a market approach to determine the fair values of the reporting units. Any impairment was recognized during 2017. During 2016charges are based on both historic and 2015,future expected business results that no longer support the carrying value of the reporting unit. The Company also monitors the recoverability of the long-lived assets associated with the asset groups of the Company identified certain triggering events that indicated an interim impairment test was required. As a resultand the long-term financial projections of the Company’s assessment, the Company recorded goodwill impairment of $61,142 and $80,337 during 2016 and 2015, respectively. The 2016 charges relatedbusinesses to the full impairment of the Chemtec Energy Services (or “Precision Measurement Systems”) and Protective Coatings business units goodwill within the Tubular and Energy Services segment resulting from the Chemtec Energy Services acquisition in 2014 and the 2013 acquisition of Ball Winch, LLC and a partial impairment of the Rail Technologies business unit goodwill within the Rail Products and Services segments, respectively. The 2015 impairment charge related to the goodwill resulting from the acquisition of IOS (or “Test and Inspection Services”) and Chemtec Energy Services within the Tubular and Energy Services segment. The measurement of goodwill impairment is a Level 3 fair value measurement, since the primary assumptions, including estimates of future revenue growth, gross margin, and EBITDA margin, are not market observable and require management to make judgments regarding future outcomes. Additional information concerning the impairments is set forth in Note 4 Goodwill and Other Intangible Assets.assess for asset impairment.
The Company has no indefinite-lived intangible assets. The Company reviews a long-lived intangible asset for impairment whenever events or changes in circumstances indicate that the carrying amount of the asset may not be recoverable. All intangible assets are amortized over their estimated useful lives ranging from 4 to 25 years, with a total weighted average amortization periodlives.

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Environmental remediation and compliance
Environmental remediation costs are accrued when thea liability is probable and costs are estimable. Environmental compliance costs, which principally include the disposal of waste generated by routine operations, are expensed as incurred. Capitalized environmental costs, when appropriate, are depreciated over their useful life. Reserves are not reduced by potential claims for recovery and are not discounted. Claims for recovery are recognized as agreements are reached with third parties or as amounts are received. Reserves are periodically reviewed throughout the year and adjusted to reflect current remediation progress, prospective estimates of required activity, and other factors that may be relevant, including changes in technology or regulations. See Note 19 Commitments and Contingent Liabilities, for additional information regarding the Company’s outstanding environmental and litigation reserves.
Earnings per share
Basic earnings per share is calculated by dividing net income by the weighted average of common shares outstanding during the year. Diluted earnings per share is calculated by using the weighted average of common shares outstanding adjusted to include the potentially dilutive effect of outstanding stock options and restricted stock utilizing the treasury stock method.
Revenue recognition
The Company’s revenues are comprised of product and service sales, as well asincluding products and services provided under long-term contracts. For product and service sales,agreements with its customers. All revenue is recognized when the Company recognizes revenuesatisfies its performance obligations under the respective contract, either implicit or explicit, by transferring the promised product or rendering a service to its customer either when the following criteria have been satisfied: persuasive evidence of a sales arrangement exists; product delivery and transfer of title to theor as its customer has occurred or services have been rendered; the price is fixed or determinable; and collectability is reasonably assured. Generally, product title passes to the customer upon shipment. In limited cases, title does not transfer and revenue is not recognized until the customer has received the products at its physical location. Revenue is recorded net of returns, allowances, customer discounts, and incentives. Sales taxes collected from customers and remitted to governmental authorities are accounted for on a net (excluded from revenues) basis. Shipping and handling costs are included in cost of goods sold.

Revenues for products and services under long-term contracts are recognized using the percentage-of-completion method. Sales and gross profit are recognized as work is performed based upon the proportion of actual costs incurred to estimated total project costs. Sales and gross profit are adjusted prospectively for revisions in estimated total project costs and contract values. For certain products and services, the percentage of completion is based upon actual labor costs as a percentage of estimated total labor costs. At the time a loss contract becomes known, the entire amountobtains control of the estimated lossproduct or the service is recognized in the Consolidated Statements of Operations. Costs in excess of billings are classified as work-in-process inventory. Projects with billings in excess of costs are recorded within deferred revenue.
Deferred revenue
rendered. Deferred revenue consists of customer billings or payments received for which the revenue recognition criteria have not yet been met as well as billingscontract liabilities (billings in excess of costscosts) on percentage of completion projects. Advancedover time contracts. Advance payments from customers typically relate to contracts with respect tofor which the Company has significantly fulfilled its obligations, but due to the Company’s continuing involvement with the project, revenue is precluded from being recognized until title, ownership, and risk of loss have passed tothe performance obligation is met for the customer.
Fair value of financial instruments
The Company’s financial instruments consist of cash equivalents, accounts receivable, accounts payable, interest rate swap agreements, and debt. The carrying amounts of the Company’s financial instruments at December 31, 2017 and 2016 approximate fair value. See Note 18 Fair Value Measurements, for additional information.
Stock-based compensation
The Company applies the provisions of Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) 718, “Compensation - Stock Compensation,” to account for the Company’s stock-based compensation. Under the guidance, stock-based compensation cost is measured at the grant date based on the calculated fair value of the award. The expense is recognized over the employees’ requisite service period, generally the vesting period of the award. See Note 15 Stock-based Compensation, for additional information.
Product warranty
The Company maintains a current warranty liability for the repair or replacement of defective products. For certain manufactured products, an accrual is made on a monthly basis as a percentage of cost of sales based upon historical experience. For long-lived construction products, a warranty is established when the claim is known and quantifiable. The product warranty accrual is periodically adjusted based on the identification or resolution of known individual product warranty claims or due to changes in the Company’s historical warranty experience. AtAs of December 31, 20172023 and 2016,2022, the product warranty reserve was $8,682$688 and $10,154,$870, respectively. See Note 19 Commitments and Contingencies for additional information regarding the product warranty.
Income taxes
Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of assets and liabilities and their respective tax bases. Deferred taxes are measured using enacted tax laws and rates expected to be in effect when such differences are recovered or settled. The effect of a change in tax rates on deferred taxes is recognized in income in the period that includes the enactment date of the change. The Company has also elected to record income taxes associated with global intangible low-taxed income (“GILTI”) as period costs if and when incurred.
The Company makes judgments regarding the recognition of deferred tax assets and the future realization of these assets. As prescribed by FASBthe FASB’s ASC 740, “Income Taxes” and applicable guidance, valuation allowances must be provided for those deferred tax assets for which it is more likely than not (a likelihood of more than 50%) that some portion or all of the deferred tax assets will not be realized. The guidance requires the Company to evaluate positive and negative evidence regarding the recoverability of deferred tax assets. The determination of whether the positive evidence outweighs the negative evidence and quantification of the valuation allowance requires the Company to make estimates and judgments of future financial results. The Company has concluded that for purposes of quantifying valuation allowances, it would be appropriate to consider the reversal of taxable temporary differences related to indefinite-lived intangible assets when assessing the realizability of deferred tax assets that upon reversal, would give rise to operating losses that do not expire.
The Company evaluates all tax positions taken on its federal, state, and foreign tax filings to determine if the position is more likely than not to be sustained upon examination. For positions that meet the more likely than not to be sustained criteria, the largest amount of benefit to be realized upon ultimate settlement is determined on a cumulative probability basis. A previously recognized tax position is derecognized when it is subsequently determined that a tax position no longer meets the more likely than not threshold to be sustained. The evaluation of the sustainability of a tax position and the expected tax benefit is based on judgment, historical experience, and various other assumptions. Actual results could differ from those estimates upon subsequent resolution of identified matters. The Company accrues interest and penalties related to unrecognized tax benefits in its provision for income taxes.
Foreign currency translation
The assets and liabilities of ourthe Company’s foreign subsidiaries are measured using the local currency as the functional currency and are translated into U.S.US dollars at exchange rates as of the balance sheet date. Income statement amounts are translated at the

weighted-average rates of exchange during the year. The translation adjustment is accumulated as a separate component of accumulated“Accumulated other comprehensive income (loss).loss” within the Consolidated Balance Sheets. Foreign currency transaction gains and losses are included in determining net income. Included in net“Other income or loss forexpense.” For the years ended December 31, 20172023 and 2016 were2022, foreign currency transaction lossesloss of approximately $804$77 and $12,$434, respectively, and a gainwere included in “Other expense (income) - net” in the Consolidated Statements of $1,616 for the year ended December 31, 2015.Operations.

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Research and development
The Company expenses research and development costs as costs are incurred. For the years ended December 31, 2017, 2016,2023 and 2015,2022, research and development expenses were $2,241, $3,511,$2,555 and $3,937,$2,219, respectively, and were principally related to the Company’s friction management and railroad monitoring system products within the Rail Products and Services segment.
Use of estimatesReclassifications
The preparation ofCertain accounts in the prior year consolidated financial statements in conformity with U.S. generally accepted accounting principles (“GAAP”) requires managementhave been reclassified for comparative purposes principally to make estimates and assumptions that affectconform to the amounts reportedpresentation in the financial statements and accompanying notes. Actual results could differ from those estimates.current year period, including the changes in business segments.
Recently issued accounting guidance
In May 2014,November 2023, the FASB issued Accounting Standards Update (“ASU”) 2014-09, “Revenue from Contracts with Customers2023-07, “Segment Reporting (Topic 606)”280): Improvements to Reportable Segment Disclosures” (“ASU 2014-09”2023-07”), which supersedesrequires enhanced disclosures regarding significant segment expenses that are regularly reviewed by the revenue recognition requirementschief operating decision maker (“CODM”) and included in each reported measure of segment profit or loss, including an amount for “other segment items” by reportable segment and a description of its composition. ASU 2023-07 also requires entities to disclose the title and position of the CODM and an explanation of how the CODM uses reported measures of segment profit or loss to assess performance and allocate resources. The amendments are effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024 with early adoption permitted. The Company did not identify any material impact from the provision of ASU 2023-07 on its financial condition, results of operations, and cash flows.
In December 2023, the FASB issued Accounting Standards Codification 605, “Revenue Recognition”Update 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures (“ASC 605”ASU 2023-09”). ASU 2014-09 is based on2023-09 requires entities to disclose additional information with respect to the principle that revenue is recognized to depict the transfereffective tax rate reconciliation and disaggregation of goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. It also requires additional disclosure about the nature, amount, timing,income tax expense and uncertainty of revenue, cash flows arising from customer contracts, including significant judgments and changes in judgments, and assets recognized from costs incurred to obtain or fulfill a contract.income taxes paid by jurisdiction. ASU 2014-092023-09 is effective for fiscal years beginning after December 15, 2017, including interim periods within that reporting period.2024, with early adoption permitted. The Company will adoptis currently evaluating the provisionsimpact of ASU 2014-09 on January 1, 2018, using the modified retrospective approach. Revenue from the Company's product and service sales will continue to be recognized when products are shipped or services are rendered (i.e., point in time). Revenue from the Company's product and services provided under long-term agreements will continue to be recognized as the Company transfers control of the product or provides the service to its customers (i.e., over time), which approximates the previously used percentage-of-completion or completed contract methods of accounting. The adoption of ASU 2014-09 is2023-09, but does not expectedexpect this standard to have a material impacteffect on its financial condition, results of operations, and cash flows.
Note 2. Business Segments
Effective for the quarter and year ended December 31, 2023, the Company implemented operational changes in how its CODM manages its businesses, including resource allocation and operating decisions. As a result of these changes, the Company now has two operating segments, representing the individual businesses that are run separately under the new structure. The Company's new reportable segments are: the Rail, Technologies, and Services segment and Infrastructure Solutions segment. The Company’s segments represent components of the Company (a) that engage in activities from which revenue is generated and expenses are incurred, (b) whose operating results are regularly reviewed by the CODM, who uses such information to make decisions about resources to be allocated to the Company'ssegments, and (c) for which discrete financial position or resultsinformation is available. The Infrastructure segment is comprised of operations; however,the previous Precast Concrete Products and Steel Products and Measurement (now Steel Products business unit) segments, and the Company will presenthas restated segment information for the disclosures required by this new standard beginning with our 2018 interim financial reporting.
In February 2016,historical periods presented herein to conform to the FASB issued ASU 2016-02, “Leases (Topic 842)” (“ASU 2016-02”). The new accounting requirements include the accounting for,current presentation. This change in segment presentation of, and classification of leases. The guidance will result in most leases being capitalized as a right of use asset with a related liability on our balance sheets. The requirements of the new standard are effective for annual reporting periods beginning after December 15, 2018, and interim periods within those annual periods. The Company is in the process of analyzing the impact of ASU 2016-02 on our financial position. The Company has a significant number of operating leases, and, as a result, expects this guidance to have a material impact on its Condensed Consolidated Balance Sheet. The change willdoes not affect the covenants of the Second Amendment to the Second Amended and Restated Credit Agreement dated March 13, 2015. The Company does not anticipate early adoption as it relates to ASU 2016-02.
In October 2016, the FASB issued ASU 2016-16, “Income Taxes – Intra-Entity Transfers of Assets Other Than Inventory (Topic 740),” (“ASU 2016-16”) which will require an entity to recognize the income tax consequences of an intra-entity transfer of an asset, other than inventory, when the transfer occurs. The ASU is effective on January 1, 2018. The Company continues to evaluate the impact this standard will have on the Company’s financialconsolidated statements but believes there will not be a material change once adopted. The Company has not elected the early adoption of ASU 2016-16.
In March 2017, the FASB issued ASU 2017-07, “Compensation – Retirement Benefits (Topic 715)” (“ASU 2017-07”), which improves the presentation of net periodic pension cost and net periodic postretirement benefit cost. The guidance requires that the entity report the service cost component in the same line item or items as other compensation costs arising from services rendered by the pertinent employees during the period, and report the other components of net periodic pension cost and net periodic postretirement benefit cost in the income statement separately from the service cost component and outside a subtotal of income, from operations. Of the components of net periodic benefit cost, only the service cost component will be eligible for asset capitalization. The new standard will be effective for annual periods beginning after December 15, 2018, including interim periods within those annual periods. The Company is evaluating its implementation approach and assessing the impact of ASU 2017-07 on the presentation of operations.
In February 2018, the FASB issued ASU 2018-02, “Income Statement – Reporting Comprehensive Income,” (“ASU 2018-02”) that will permit companies the option to reclassify stranded tax effects caused by the newly-enacted US Tax Cuts and Jobs Act from accumulated other comprehensive income to retained earnings. Consequently, the amendments eliminate the stranded tax effects resulting from the Tax Cuts and Jobs Act and will improve the usefulness of information reported to

financial statement users. However, because the amendments only relate to the reclassification of the income tax effects of the Tax Cuts and Jobs Act, the underlying guidance that requires that the effect of a change in tax lawsbalance sheets, or rates be included in income from continuing operations is not affected. Adoption of the ASU will be optional and companies will need to disclose if it elects not to adopt the ASU. The ASU will be effective for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years. Early adoption will be permitted, including adoption in any interim period, for financial statements that have not yet been issued or made available for issuance. Entities will have the option to apply the amendments retrospectively or to record the reclassification as of the beginning of the period of adoption.
Recently adopted accounting guidance
In July 2015, the FASB issued ASU 2015-11, “Inventory (Topic 330)” (“ASU 2015-11”). The pronouncement was issued to simplify the measurement of inventory and changes the measurement from lower of cost or market to lower of cost or net realizable value. The standard defines net realizable value as the estimated selling prices in the ordinary course of business, less reasonably predictable costs of completion, disposal, and transportation. This standard requires prospective application and is effective for fiscal years beginning after December 15, 2016, and interim periods within those fiscal years. The adoption of this guidance by the Company did not have a material impact on its Consolidated Financial Statements.
In March 2016, the FASB issued ASU No. 2016-09, “Compensation—Stock Compensation (Topic 718)” (“ASU 2016-09”), which simplifies the accounting for stock-based compensation. Among other things, ASU 2016-09 provides for (i) the simplification of accounting presentation of excess tax benefits and tax deficiencies, (ii) an accounting policy election regarding forfeitures to use an estimate or account for when incurred, and (iii) simplification of cash flow presentation for excess tax benefits. The standard is effective for the annual reporting periods beginning after December 15, 2016, and the transition method required by ASU 2016-09 varies by amendment. The provisions of ASU 2016-09 related to the recognition of excess tax benefits in the income statement and classification in the statement of cash flows were adopted prospectively and prior periods were not retrospectively adjusted. ASU 2016-09 permits companies to make an accounting policy election to recognize forfeitures of stock-based awards as they occur or make an estimate by applying a forfeiture rate each quarter. The Company previously estimated forfeitures and will continue to apply this accounting policy.flows.
In January 2017, the FASB issued ASU 2017-04, “Intangibles – Goodwill and Other (Topic 350),” (“ASU 2017-04”) which simplifies the subsequent measurement of goodwill by eliminating Step 2 from the goodwill impairment test. Under the new guidance, an entity will recognize an impairment charge for the amount by which the carrying value exceeds the fair value. This standard is effective for annual or any interim goodwill impairment tests in fiscal years beginning after December 15, 2019. Early adoption is permitted for interim or annual goodwill impairment tests performedOperating segments are evaluated on testing dates after January 1, 2017. The adoption of this guidance by the Company did not to have a material impact on its Consolidated Financial Statements or interim goodwill testing.
Note 2.
Business Segments
The Company is a leading manufacturer and distributor of products and services for transportation and energy infrastructure with locations in North America and Europe. The Company is organized and evaluated by product group, which is the basis for identifying reportable segments. Each segment represents a revenue-producing component of the Company for which separate financial information is produced internally that is subject to evaluation by the Company’s chief operating decision maker in deciding how to allocate resources. Each segment is evaluated based upon itstheir segment profit contribution to the Company’s consolidated results.
The Company markets itsconsiders the aggregation of operating segments into reporting segments based on the nature of offerings, nature of production services, the type or class of customer for products directly in all major industrial areas of the United States, Canada, and Europe, primarily through an internal sales force.services, methods used to distribute products and services, and economic and regulatory environment conditions.
The Company’s Rail reporting segment consists of the Rail Products, Global Friction Management, and Technology Services and Solutions business units, which was evaluated based on the factors outlined above. The Rail reporting segment engineers, manufactures, and assembles friction management products and railway wayside data collection, application systems, railroad condition monitoring systems and equipment, wheel impact load detection systems, management systems, and provides services for these products. The Rail segment also provides a full line of new and used rail, trackwork, and accessories to railroads, mines, and other customers in the rail industry. The Rail Products and Services segment alsoindustry as well as designs and produces insulated rail joints, power rail, track fasteners, concrete railroad ties, coverboards, and special accessories for mass transit and other rail systems. In addition, the Rail segment provides controls, display, and telecommunication contract management solutions for the transit, control room, and customer information and display sectors to enhance safety, operational efficiency, and customer experience.
On June 30, 2023, the Company sold substantially all the operating assets of the prestressed concrete railroad tie business operated by its wholly-owned subsidiary, CXT Incorporated (“Ties”), located in Spokane, WA. The Ties business was reported in the Rail Products business unit within the Rail segment. On June 21, 2022, the Company acquired the stock of Skratch. Skratch is located in Telford, United Kingdom, and offers a single-point supply solution model for clients, and enabling large scale deployments of its intelligent digital signage solutions. Skratch has been included in the Company’s Technology Services segment engineers, manufactures, and assembles friction management productsSolutions business unit within the Rail segment. Additionally, on August 1, 2022, the Company divested its Track Components business located in St-Jean-sur-Richelieu, Quebec, Canada. Results of the Track Components business are included in the Company’s Rail Products business unit within the Rail segment. Refer to Note 3 for further details on acquisitions and railway wayside data collection and management systems.divestitures.
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The Company’s Construction ProductsInfrastructure segment sellsproduces precast concrete buildings and rents steel sheet piling, H-bearing pile,a variety of specialty precast concrete products for use in several infrastructure end markets, including transportation, energy, and general infrastructure. The precast concrete buildings are primarily used as restrooms, concession stands, and protective storage buildings in national, state, and municipal parks, while other precast products include sound walls, bridge beams, box culverts, septic tanks, and other pilingcustom pre-stressed products. The segment also produces threaded pipe products for foundationindustrial water well and earth retention requirements. The Construction Productsirrigation markets as well pipe coatings for oil and gas markets. In addition, the segment also sells bridge decking, bridge railing, structural steel fabrications, expansion joints, bridge forms and other products for highway construction and repair. Lastly, the Construction Products segment produces precast concrete buildings and a variety of specialty precast concrete products.
The Company’s Tubular and Energy Servicesthis segment provides pipe coatings for naturaloil and gas pipelines and utilities, upstream testutilities.
On March 30, 2023, the Company sold substantially all the operating assets of its Precision Measurement Products and inspection services,Systems business, Chemtec Energy Services LLC (“Chemtec”). The Chemtec business was reported in the Coatings and precision measurement systems forMeasurement business unit within the oilInfrastructure segment. On August 12, 2022, the Company acquired the operating assets of VanHooseCo, a privately-held business headquartered in Loudon, Tennessee. VanHooseCo specializes in precast concrete walls, water management products, and gas market, and produces threaded pipetraditional precast products for the oilindustrial, commercial, and gasresidential infrastructure markets as well as industrial water well and irrigation markets.has been included in the Infrastructure segment. Refer to Note 3 for further details on acquisitions and divestitures.

The following table illustrates net sales,Segment profit (loss), assets, depreciation/amortization, and expenditures for long-lived assetsfrom operations includes allocated corporate operating expenses. Operating expenses related to corporate headquarter functions were allocated to each segment based on segment headcount, revenue contribution, or activity of the Company by segment forbusiness units within the years ended or at December 31, 2017, 2016, and 2015. Segment profit issegments, based on the earningscorporate activity type provided to the segment. The expense allocation excludes certain corporate costs that are separately managed from operations beforethe segments including interest, income taxes, and includes internal costcertain other items that are included in other income and expense and are managed on a consolidated basis. Management believes the allocation of capital charges for net assets used incorporate operating expenses provides an accurate presentation of how the segments utilize corporate support activities. This provides the CODM meaningful segment at a rateprofitability information to support operating decisions and the allocation of generally 1% per month excluding recently acquired businesses. The internal cost of capital charges are eliminated during the consolidation process.resources. The accounting policies of the reportable segments are the same as those described in the summary of significant accounting policies except thatfound in Note 1.
The operating results and assets of the Company accountsCompany’s reportable segments were as follows as of and for inventory onthe year ended December 31, 2023:
2023
Net SalesSegment Operating ProfitSegment AssetsDepreciation/AmortizationExpenditures for Long-Lived Assets
Rail, Technologies, and Services$312,160 $11,940 $157,023 $5,172 $1,915 
Infrastructure Solutions231,584 9,988 130,667 8,262 2,707 
Total$543,744 $21,928 $287,690 $13,434 $4,622 
Included in the Rail operating profit for the year ended December 31, 2023 was a First-In, First-Out (“FIFO”) basis at the segment level compared$1,862 expense related to bad debt due to a Last-In, First-Out (“LIFO”) basis atcustomer filing for administrative protection and a $676 expense related to restructuring, both of which were within the consolidated level.Company’s UK based Technology Services and Solutions business.
The operating results and assets of the Company’s reportable segments were as follows as of and for the year ended December 31, 2022:
  2017
  Net Sales Segment Profit Segment Assets Depreciation/Amortization Expenditures for Long-Lived Assets
Rail Products and Services $256,127
 $12,216
 $192,038
 $7,004
 $2,915
Construction Products 161,801
 11,620
 83,154
 1,955
 1,390
Tubular and Energy Services 118,449
 3,849
 100,706
 9,410
 1,282
Total $536,377
 $27,685
 $375,898
 $18,369
 $5,587
           
  2016
  Net Sales Segment (Loss) Profit* Segment Assets* Depreciation/Amortization Expenditures for Long-Lived Assets
Rail Products and Services $239,127
 $(26,228) $174,049
 $7,276
 $856
Construction Products 145,602
 8,189
 81,074
 2,256
 687
Tubular and Energy Services 98,785
 (116,126) 100,006
 12,644
 3,810
Total $483,514
 $(134,165) $355,129
 $22,176
 $5,353
           
  2015
  Net Sales Segment Profit (Loss)** Segment Assets** Depreciation/Amortization Expenditures for Long-Lived Assets
Rail Products and Services $328,982
 $27,037
 $241,222
 $8,098
 $4,273
Construction Products 176,394
 12,958
 86,335
 2,720
 1,260
Tubular and Energy Services 119,147
 (81,344) 216,715
 14,857
 4,303
Total $624,523
 $(41,349) $544,272
 $25,675
 $9,836
2022
Net SalesSegment Operating Profit (Loss)Segment AssetsDepreciation/AmortizationExpenditures for Long-Lived Assets
Rail, Technologies, and Services$300,592 $11,454 $172,111 $5,620 $1,218 
Infrastructure Solutions196,905 (9,132)163,114 7,664 3,100 
Total$497,497 $2,322 $335,225 $13,284 $4,318 
*Segment loss includes impairment of goodwill, definite-lived intangible assets, and property, plant, and equipment as further described in Note 4 Goodwill and Other Intangible Assets and Note 7 Property, Plant, and Equipment.
**Segment loss includes impairment of goodwill as further described in Note 4 Goodwill and Other Intangible Assets.
Included in the Infrastructure operating loss for the year ended December 31, 2022 were pre-tax impairment charges of $8,016 associated with goodwill and intangible assets within the Steel Products business unit.
During 2017, 2016,2023 and 2015,2022, no single customer accounted for more than 10% of the Company’s consolidated net sales. Sales between segments are immaterial.were immaterial and eliminated in consolidation.


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Reconciliations of reportable segment net sales, profits, (losses), assets, depreciation/amortization, and expenditures for long-lived assets to the Company’s consolidated totals are as follows as of and for the years ended and as of December 31:
  2017 2016 2015
Income (loss) from Operations:      
Profit (loss) for reportable segments $27,685
 $(134,165) $(41,349)
Interest expense (8,377) (6,551) (4,378)
Interest income 307
 228
 206
Other income 367
 1,523
 5,585
LIFO (expense) income (2,009) 2,643
 2,468
Equity in income (loss) of nonconsolidated investments 6
 (1,290) (413)
Corporate expense, cost of capital elimination, and other unallocated charges (9,937) (9,557) (12,696)
Income (loss) before income taxes $8,042
 $(147,169) $(50,577)
Assets:      
Total for reportable segments $375,898
 $355,129
 $544,272
Unallocated corporate assets 25,845
 41,072
 28,209
LIFO (5,187) (3,178) (5,821)
Total Assets $396,556
 $393,023
 $566,660
Depreciation/Amortization:      
Total for reportable segments $18,369
 $22,176
 $25,675
Other 1,472
 1,316
 999
Total $19,841
 $23,492
 $26,674
Expenditures for Long-Lived Assets:      
Total for reportable segments $5,587
 $5,353
 $9,836
Expenditures funded through financing agreements 
 
 288
Other expenditures 562
 2,311
 5,077
Total $6,149
 $7,664
 $15,201

20232022
Income from operations:
Total segment operating profit$21,928 $2,322 
Interest expense - net(5,528)(3,340)
Other (expense) income - net(3,666)1,550 
Corporate expense and other unallocated charges(11,790)(9,528)
Income (loss) before income taxes$944 $(8,996)
Assets:
Total segment assets$287,690 $335,225 
Unallocated corporate assets25,516 30,085 
Assets$313,206 $365,310 
Depreciation/Amortization:
Total segment depreciation/amortization$13,434 $13,284 
Corporate depreciation/amortization1,829 1,495 
Depreciation/amortization$15,263 $14,779 
Expenditures for Long-Lived Assets:
Total segment expenditures for long-lived assets$4,622 $4,318 
Corporate expenditures for long-lived assets311 3,315 
Expenditures for long-lived assets$4,933 $7,633 
The following table summarizes the Company’s sales by major geographic region in which the Company hashad operations for the years ended December 31:
 2017 2016 2015
2023
2023
2023
United States
United States
United States $431,868
 $390,930
 $522,404
Canada 38,859
 30,644
 40,545
Canada
Canada
United Kingdom
United Kingdom
United Kingdom 37,237
 37,188
 26,817
Other 28,413
 24,752
 34,757
 $536,377
 $483,514
 $624,523
Other
Other
Total net sales
Total net sales
Total net sales
The following table summarizes the Company’s long-lived assets by geographic region atas of December 31:
 2017 2016 2015
2023
2023
2023
United States
United States
United States $89,439
 $96,650
 $118,053
Canada 4,788
 5,445
 6,186
Canada
Canada
United Kingdom
United Kingdom
United Kingdom 1,850
 1,842
 2,449
Other 19
 36
 57
 $96,096
 $103,973
 $126,745
Other
Other
Total property, plant, and equipment - net
Total property, plant, and equipment - net
Total property, plant, and equipment - net
The following table summarizes the Company’s sales by major product line:and service line for the years ended December 31:
December 31,
20232022
Rail Products$205,797 $202,559 
Global Friction Management63,946 54,811 
Technology Services and Solutions42,417 43,222 
Rail, Technologies, and Services312,160 300,592 
Precast Concrete Products136,458 104,212 
Steel Products95,126 92,693 
Infrastructure Solutions231,584 196,905 
Total net sales$543,744 $497,497 
41
  2017 2016 2015
Rail Technologies $100,257
 $90,469
 $98,237
Rail Distribution 90,696
 83,236
 126,277
Piling 73,158
 70,535
 94,853
Precast Concrete Products 55,877
 54,514
 52,044
Test and Inspection Services 39,198
 20,765
 35,906
Protective Coatings 38,096
 23,043
 33,532
Fabricated Bridge 32,766
 20,553
 29,496
Precision Measurement Systems 29,670
 42,830
 36,048
Other products 76,659
 77,569
 118,130
  $536,377
 $483,514
 $624,523

Note 3. Acquisitions and Divestitures
Acquisitions
TEW Plus, LtdSkratch Enterprises Ltd.
On November 23, 2015,June 21, 2022, the Company acquired the 75% balancestock of Skratch for $7,402, which is inclusive of deferred payments withheld by the remaining sharesCompany of TEW Plus, Ltd (“Tew Plus”)$1,228, to be paid over the next five years or utilized to satisfy post-closing working capital adjustments or indemnity claims under the purchase agreement. Located in Telford, United Kingdom, Skratch offers a single-point supply solution model for $2,130, netclients, and enables large scale deployments of cash acquired. Headquartered in Nottingham, UK, Tew Plus provides telecommunications and security systems to the railway and commercial markets. Theirits intelligent digital signage solutions. Skratch’s service offerings include fulldesign, prototyping and proof of concept, hardware and software, logistics and warehousing, installation, services including: design, projectmaintenance, content management, survey, and commissioning along with future maintenance. The results of Tew Plus’ operations aremanaged monitoring. Skratch has been included in the Company’s Technology Services and Solutions business unit within the Rail Products and Services segment from the date of acquisition.segment.
Inspection Oilfield ServicesVanHooseCo Precast LLC
On March 13, 2015,August 12, 2022, the Company acquired IOS Holdings, Inc. (“IOS” or ”Testthe operating assets of VanHooseCo, a privately-held business headquartered in Loudon, Tennessee specializing in precast concrete walls, water management products, and Inspection Services”)traditional precast products for $167,404,the industrial, commercial, and residential infrastructure markets. The Company acquired VanHooseCo for $52,146, net of cash acquired and a net working capital receivable adjustment of $2,363. The purchase agreement included an earn-out provision for the sellerat closing. An amount equal to generate an additional $60,000 of proceeds upon achieving certain levels of EBITDA during the three-year period that ended on December 31, 2017. The Company did not accrue an estimated earn-out obligation based upon a probability weighted valuation model of the projected EBITDA results, which indicated that the minimum target would not be achieved. Approximately $7,600$2,500 of the purchase price relatedwas deposited in an escrow account in order to amounts held incover breaches of representations and warranties, all of which was released from escrow as of December 31, 2023. The acquisition agreement includes two employment agreements whereby principals had the ability to satisfy potential indemnity claims made underearn up to an additional $1,000 dependent upon the purchase agreement. Headquartered in Houston, TX, IOS is a leading independent providersuccessful completion of tubular management services with operations in every significant oil and gas producing regionthe principals’ employment agreements. VanHooseCo has been included in the continental United States. The acquisition is included within our Tubular and Energy Services segment from the date of acquisition. See Note 4 Goodwill and Other Intangible Assets, with respect to an impairment of the goodwill related to this acquisition.
TEW Holdings, Ltd
On January 13, 2015, the Company acquired TEW Holdings, Ltd (“Tew”) for $26,467, net of cash acquired, working capital, and net debt adjustments totaling $4,200. The purchase price included approximately $600 which was held in escrow to satisfy potential indemnity claims made under the purchase agreement. Headquartered in Nottingham, UK, Tew provides application engineering solutions primarily to the rail market and other major industries. The results of Tew’s operations are includedCompany’s Precast Concrete Products business unit within the Rail Products and Services segment from the date of acquisition.Infrastructure segment.
Acquisition Summary
Each transaction was accounted for under the acquisition method of accounting under U.S. generally accepted accounting principles,US GAAP which requires an acquiring entity to recognize, with limited exceptions, all of the assets acquired and liabilities assumed in a transaction at fair value as of the acquisition date. Goodwill primarily represents the value paid for each acquisition’s enhancement to the Company’s product and service offerings and capabilities, as well as a premium payment related to the ability to control the acquired assets.
No acquisition-related costs were incurred duringassets, as well as the years ended December 31, 2017 and 2016. The Company incurred $760 of acquisition-related costs that are included in the results of operations within selling and administrativeassembled workforce provided. Acquisition costs for the year ended December 31, 2015.2022 were $2,043 and were recognized as part of the Company’s selling and administrative expenses.

VanHooseCo contributed net sales of $17,788 and operating profit of $1,555 to the Company’s consolidated results for the period from August 12, 2022 through December 31, 2022.




The table below summarizes the Company’s results as though the VanHooseCo acquisition had been completed on January 1, 2022. Certain of VanHooseCo’s historical amounts were reclassified to conform to the Company’s financial presentation of operations, which included recording inventory and property, plant, and equipment at fair market value, to establish intangible assets, to remove deferred compensation expense, and to include interest expense for the additional borrowings. The following unaudited pro forma information is provided for informational purposes only, and they are not necessarily indicative of future consolidated income statement presents the Company’s results as if the acquisitions of IOS and Tew had occurred on January 1, 2015. The 2015 pro forma results include the impact of the current year impairment of goodwill as further described in Note 4:operations.
Year Ended
December 31,
2022
Unaudited
Net sales$522,997 
Net (loss) income attributable to L.B. Foster Company(44,564)
Diluted (loss) earnings per share
As reported$(4.25)
Pro forma$(4.16)


42

  Twelve months ended December 31,
  2015
Net sales $640,596
Gross profit 138,123
Net loss (44,399)
Diluted loss per share  
As Reported $(4.33)
Pro forma $(4.32)

The following table summarizes the estimated fair values of the assets acquired and liabilities assumed at the datesdate of the acquisition:VanHooseCo and Skratch acquisitions, including final purchase accounting adjustments as of December 31, 2023:
Allocation of purchase priceVanHooseCoSkratch
Current assets, net of cash acquired on the acquisition date$11,138 $1,129 
Property, plant, and equipment30,410 174 
Goodwill8,463 5,549 
Other intangibles5,442 1,750 
Liabilities assumed(3,307)(1,200)
Total$52,146 $7,402 
The following table summarizes estimates of the fair values of the VanHooseCo and Skratch identifiable intangible assets acquired:
VanHooseCoSkratch
Identifiable intangible assetsWeighted Average
Amortization
Period In Years
Net
Carrying
Amount
Weighted Average
Amortization
Period In Years
Net
Carrying
Amount
Non-compete agreements0$— 1$27 
Customer relationships53,578 31,349 
Trademarks and trade names101,537 10374 
Favorable lease6327 0— 
Total$5,442 $1,750 
The Company made an allocation of the purchase price for the VanHooseCo and Skratch acquisitions as of the acquisition date based on its understanding of the fair value of the acquired assets and assumed liabilities. These fair value measurements are classified as Level 3 in the fair value hierarchy. See Note 16 for a description of the fair value hierarchy. There were no material purchase accounting adjustments made in 2023 as the Company finalized purchase accounting within the allowable measurement period.
Divestiture Summary
On August 1, 2022, the Company divested its Track Components business located in St-Jean-sur-Richelieu, Quebec, Canada. Cash proceeds from the transaction were $7,795, subject to indemnification obligations and working capital adjustments, resulting in a pre-tax loss of $467. The Track Components business was reported in the Rail Products business unit within the Rail segment.
On March 30, 2023, the Company sold substantially all the operating assets of its Chemtec business, which was inclusive of its entire Precision Measurement Products and Services division, located in Willis, TX. Cash proceeds from the transaction were $5,344, subject to final working capital adjustments, resulting in a pre-tax loss of $2,065. The Chemtec business was reported in the Steel Products business unit within the Infrastructure segment.
On June 30, 2023, the Company sold substantially all the operating assets of the prestressed concrete railroad tie business operated by its wholly-owned subsidiary, CXT Incorporated, located in Spokane, WA. Cash proceeds from the transaction were $2,362, subject to final working capital adjustments, generating a pre-tax loss of $1,009. The Ties business was reported in the Rail Products business unit within the Rail segment.
Note 4. Revenue
The Company’s revenues are comprised of product and service sales, including products and services provided under long-term agreements with its customers. All revenue is recognized when the Company satisfies its performance obligations under the contract, either implicit or explicit, by transferring the promised product or rendering a service to its customer either when its customer obtains control of the product or as the service is rendered. A performance obligation is a promise in a contract to transfer a distinct product or render a specific service to a customer. A contract’s transaction price is allocated to each distinct performance obligation. The majority of the Company’s contracts have a single performance obligation, as the promise to transfer products or render services is not separately identifiable from other promises in the contract and, therefore, not distinct. Revenue is measured as the amount of consideration the Company expects to receive in exchange for transferring products or providing services. Revenue is recorded net of returns, allowances, and customer discounts. Sales, value added, and other taxes collected from customers and remitted to governmental authorities are accounted for on a net (excluded from revenues) basis. Shipping and handling costs are included in cost of goods sold.
The Company’s performance obligations under long-term agreements with its customers are generally satisfied over time. Over time revenue is primarily comprised of transit infrastructure and technology services and solutions projects within the Rail segment, precast concrete buildings within the Precast Concrete Products division in the Infrastructure segment, and long-term bridge projects and custom precision metering systems within the Steel Products division in the Infrastructure segment. Revenue under these long-
43

Allocation of Purchase Price November 23,
2015 - Tew Plus
 March 13,
2015 - IOS
 January 13,
2015 - Tew
Current assets $4,420
 $19,877
 $12,125
Other assets 
 708
 
Property, plant, and equipment 47
 51,453
2,398
Goodwill 822
 69,908
8,772
Other intangibles 1,074
 50,354
14,048
Liabilities assumed (3,597) (23,596) (6,465)
Total $2,766
 $168,704
 $30,878
term agreements is generally recognized over time, either using an input measure based upon the proportion of actual costs incurred to estimated total project costs or an input measure based upon actual labor costs as a percentage of estimated total labor costs, depending upon which measure the Company believes best depicts the Company’s performance to date under the terms of the contract, or an output method, specifically units delivered, based upon certain customer acceptance and delivery requirements. The Company records contract liabilities in “Deferred revenue” within the Consolidated Balance Sheets.
Deferred revenue of $12,479 and $19,452 as of December 31, 2023 and 2022, respectively, consisted of customer billings or payments received for which the revenue recognition criteria had not yet been met as well as contract liabilities (billings in excess of costs) on over time revenue projects.
For the years ended December 31, 2023 and 2022, revenue recognized over time was as follows:
Year Ended December 31,Percentage of Total Net Sales
Year Ended December 31,
2023202220232022
Over time input method$59,864 $67,116 11.1 %13.5 %
Over time output method88,856 68,794 16.3 13.8 
Total over time sales$148,720 $135,910 27.4 %27.3 %
Accounting for these long-term agreements involves the use of various techniques to estimate total revenues and costs. The Company estimates profit on these long-term agreements as the difference between total estimated revenues and expected costs to complete a contract and recognizes that profit over the life of the contract. Contract estimates are based on various assumptions to project the outcome of future events that may span several years. These assumptions include, among other things, labor productivity, cost and availability of materials, and timing of funding by customers. The nature of these long-term agreements may give rise to several types of variable consideration, such as claims and awards. Contract estimates may include additional revenue for submitted contract modifications, including at times unapproved change orders, if there exists an enforceable right to the modification, the amount can be reasonably estimated, and its realization is probable. These estimates are based on historical collection experience, anticipated performance, and the Company’s best judgment at that time. These amounts are generally included in the contract’s transaction price and are allocated over the remaining performance obligations. As a result of management's reviews of contract-related estimates the Company makes adjustments to contract estimates that impact our revenue and profit totals. Changes in estimates are primarily attributed to updated considerations, including economic conditions and historic contract patterns, resulting in changes to anticipated revenue from existing contracts. In the event that a contract loss becomes known, the entire amount of the estimated loss is recognized in the Consolidated Statements of Operations.
The majority of the Company’s revenue is from products transferred and services rendered to customers at a point in time, which is inherent in all major product and service categories. Point in time revenue accounted for 72.6% and 72.7% of revenue for the years ended December 31, 2023 and 2022, respectively. The Company recognizes revenue at the point in time in which the customer obtains control of the product or service, which is generally when product title passes to the customer upon shipment or the service has been rendered to the customer. In limited cases, title does not transfer upon shipment and revenue is not recognized until the customer has received the products at a designated physical location.
For the years ended December 31, 2023 and 2022, net sales by the timing of the transfer of goods and services were as follows:
Year Ended December 31, 2023Rail, Technologies, and ServicesInfrastructure SolutionsTotal
Point in time$254,345 $140,679 $395,024 
Over time57,815 90,905 148,720 
Total net sales$312,160 $231,584 $543,744 
Year Ended December 31, 2022Rail, Technologies, and ServicesInfrastructure SolutionsTotal
Point in time$241,759 $119,828 $361,587 
Over time58,833 77,077 135,910 
Total net sales$300,592 $196,905 $497,497 
During 2023, the Company recorded $8,718 in reductions to net sales stemming from changes in actual and expected values of certain commercial contracts, including $2,987 associated with the Bridge Exit and other settled contracts. Such adjustments were $4,800 in 2022, including the $3,956 impact of the Crossrail Settlement. See Note 2 for additional information for the Company’s net sales by major product and service category.
The timing of revenue recognition, billings, and cash collections results in billed receivables, costs in excess of billings (contract assets), and billings in excess of costs (contract liabilities), included in deferred revenue on the Consolidated Balance Sheets.
44

The following table sets forth the Company’s contract assets:
Contract Assets
*
Contract asset balance as of December 31, 2022See Note 4 Goodwill and Other Intangible Assets, and Note 7 Property, Plant, and Equipment, with respect$33,613 
Net additions to an impairmentcontract assets9,638 
Transfers from contract asset balance to accounts receivable(13,762)
Contract asset balance as of property, plant, and equipment, intangible assets, and goodwill related to this acquisition.December 31, 2023$29,489 
The following table summarizessets forth the estimatesCompany’s contract liabilities:
Contract Liabilities
Contract liability balance as of December 31, 2022$6,781 
Revenue recognized from contract liabilities(5,121)
Increase in billings in excess of costs, excluding revenue recognized2,204 
Other adjustments, including business divestiture(1,675)
Balance as of December 31, 2023$2,189 
As of December 31, 2023, the Company had approximately $213,780 of remaining performance obligations, which is also referred to as backlog. Approximately 10.5% of the fair values and amortizable livesbacklog as of the identifiable intangible assets acquired:December 31, 2023 was related to projects that are anticipated to extend beyond December 31, 2024.
Intangible Asset November 23,
2015 - Tew Plus
 March 13,
2015 - IOS
 January 13,
2015 - Tew
Trade name $
 $2,641
 $870
Customer relationships 817
 41,171
 10,035
Technology 203
 4,364
 2,480
Non-competition agreements 54
 2,178
 663
Total identified intangible assets $1,074
 $50,354
** $14,048
**See Note 4 Goodwill and Other Intangible Assets, with respect to an impairment of intangible assets related to this acquisition.

Note 4.
5. Goodwill and Other Intangible Assets
TheAs of December 31, 2023 and 2022, the following table represents the goodwill balance by reportable segment:
Rail, Technologies, and ServicesInfrastructure SolutionsTotal
Balance as of December 31, 2021:$14,577 $5,575 $20,152 
Acquisitions5,549 8,221 13,770 
Foreign currency translation impact(178)— (178)
Impairment charges— (3,011)(3,011)
Balance as of December 31, 2022:19,948 10,785 30,733 
Acquisitions— 1,336 1,336 
Foreign currency translation impact518 — 518 
Balance as of December 31, 2023:$20,466 $12,121 $32,587 
  Rail Products
and Services
 Construction
Products
 Tubular and
Energy Services
 Total
Balance at December 31, 2015: $48,188
 $5,147
 $28,417
 $81,752
Foreign currency translation impact (1,524) 
 
 (1,524)
Disposition (154) 
 
 (154)
Impairment charges (32,725) 
 (28,417) (61,142)
Balance at December 31, 2016: 13,785
 5,147
 
 18,932
Foreign currency translation impact 853
 
 
 853
Balance at December 31, 2017: $14,638
 $5,147
 $
 $19,785
The Company performsIn conjunction with our annual goodwill impairment tests annuallytest performed during the fourth quarter and also performs interim goodwill impairment tests if it is determined that it is more likely than not that the fair value of a reporting unit is less than the carrying amount. Qualitative factors are assessed to determine whether it is more likely than not that the fair value of a reporting unit is less than the carrying amount. No goodwill impairment was recorded in connection with these evaluations for the twelve months ended December 31, 2017. The Company continues to monitor the recoverability of the long-lived assets associated with certain reporting units of2023, the Company and the long-term financial projections of the businesses. Sustained declines in the markets we serve may result in future long-lived asset impairment.
During the year ended December 31, 2016, various reporting units underperformed against their projections and revised their forecasts downward. The revised forecasts, which were primarily attributabledetermined it was necessary to weakness in the rail and energy markets, indicated longer recovery horizons than we previously projected. In connection with the revisions to the longer term projections andperform a substantial decline in market capitalization, the Company concluded that these qualitative factors indicated that there was a more likely than not risk that the carrying value of goodwill exceeded its fair value.
As a result of the Company’s qualitative review, with the assistance of an independent valuation firm, the Company performed a quantitative interim test for impairment of goodwill as of June 1, 2016. The valuation included the use of both the incomedue to weakened economic conditions, unfavorable changes in foreign exchange rates, and market approaches. Greater weighting was applied to the income approach since the Company believes it is the most reliable indication of value as it captures forecasted revenues and earnings for the reporting unitsrecent increases in the projection period thatcost of certain materials, labor, and other inflation-related pressures unfavorably impacted the market approach may not directly incorporate. In addition, a lack of comparable market transactions has limited the availability of information necessary for the market approach.
The results of the test indicated that the Rail Technologies (within the Rail Products and Services segment), Chemtec (or “Precision Measurement Systems”), and Protective Coatings (Chemtec and Protective Coatings are within the Tubular and Energy Services segment) business units’ respective fair values were less than their carrying values. All other reporting units that maintain goodwill substantially exceeded their carrying value and were not at risk of impairment. As a result of the continued weakness in the commodity cycles impacting the energy and rail markets, the near term projections of the Rail Technologies, Chemtec, and Protective Coatings business units had deteriorated and the expected future growth of these business units was determined to be insufficient to support the carrying values.financial results.
The Company determined the implied fair values of the Rail Technologies, Chemtec, and Protective Coatings businessits reporting units by using levelLevel 3 unobservable inputs, which incorporated assumptions that we believe would be a reasonable market participant’s view in a hypothetical purchase, to develop the discounted cash flows of the respective reporting units. Significant levelLevel 3 inputs included estimates of future revenue growth, gross margin and earnings before interest, taxes, depreciation, and amortization (“EBITDA”). The resulting fair values of each reporting unit were allocated to the assets contribution, and liabilities of the respective reporting unit as if each reporting unit had been acquired in a business combination as of the test date and the fair value was the purchase price paid to acquire each reporting unit.market participant assumptions. The results of the step 2 analysistest indicated that theall reporting units that maintain goodwill adequately exceeded their carrying amounts of the goodwill of Rail Technologies, Chemtec,value and Protective Coatings exceeded the implied fair values of that goodwill. Accordingly, the Company recognized a non-cash goodwill impairment of $61,142, which represented the full impairment of goodwill within the Chemtec and Protective Coatings business units and approximately 68% of Rail Technologies goodwill. No additional impairments were triggered as a result of the Company’s 2016 annual impairment test.
At December 31, 2017, approximately $14,638 of the Company’s goodwill balance is allocatednot subject to impairment. However, headroom in the Rail Technologies business unit withinand Precast Concrete Products reporting units indicate that should results or future projections diverge from current expectations, the Rail Products and Services reportable segment.reporting units could be subject to future impairment.
In 2015, the Company compared the implied fair values of the IOS (or “Test and Inspection Services”) and Chemtec goodwill amounts to the carrying amounts of that goodwill. The fair values of the IOS and Chemtec business units were allocated to all of the assets and liabilities of the respective reporting unit as if IOS and Chemtec had been acquired in business combinations as of the test date and the fair value was the purchase price paid to acquire each reporting unit. As a result of this

valuation, it was determined that the carrying amounts of IOS’s and Chemtec’s goodwill exceeded the implied fair values of that goodwill. The Company recognized a non-cash goodwill impairment charge of $80,337 to write down the carrying values to the implied fair values, of which $69,908 represented the full carrying value of goodwill related to the IOS acquisition and the remaining $10,429 related to the Chemtec reporting unit. No additional impairments were triggered as a result of the Company’s 2015 annual impairment test.
At December 31, 2017, the Company had an aggregate goodwill impairment of $141,479, which was related to the 2016 and 2015 write downs.
The following table represents the gross definite-lived intangible assets balance by reportable segment at December 31:
  2017 2016
Rail Products and Services $57,654
 $56,476
Construction Products 1,348
 1,348
Tubular and Energy Services 29,179
 29,179
  $88,181
 $87,003
During the year ended December 31, 2017, based on the Company's review of impairment indicators, there was no test performed on the recoverability of our definite-lived intangible assets. There were no definite-lived intangible asset impairments recorded during the years ended December 31, 2017 or 2015.
During the year ended December 31, 2016, the results of our testing indicated that the long-lived assets related to the IOS and Chemtec business units, within the Tubular and Energy Services segment, had carrying values in excess of the asset groups’ fair value. Based upon level 3 unobservable inputs, the Company incorporated assumptions that it believes would be a reasonable market participant’s view in a hypothetical purchase, to develop the discounted cash flows. Significant level 3 inputs included estimates of future revenue growth, gross margin and EBITDA. As a result of the analysis,procedures performed as outlined above, no impairments were recorded in 2023. In the fourth quarter of 2022, the Company recordedimpaired 100% of goodwill held in the Fabricated Bridge reporting unit, resulting in a $42,982 non-cash pre-tax impairment charge of definite-lived intangible assets related to$3,011.

45

As of December 31, 2023 and 2022, the IOS business unit and a $16,804 non-cash impairment of definite-lived intangible assets related to the Chemtec business unit.
The components of the Company’s intangible assets arewere as follows at:follows:
 December 31, 2023
 Weighted Average
Amortization
Period In Years
Gross
Carrying
Value
Accumulated
Amortization
Net
Carrying
Amount
Patents10$335 $(199)$136 
Customer relationships1627,712(17,236)10,476
Trademarks and trade names167,989 (4,593)3,396 
Technology932,658 (27,906)4,752 
Favorable lease6327 (77)250 
$69,021 $(50,011)$19,010 
 December 31, 2022
 Weighted Average
Amortization
Period In Years
Gross
Carrying
Value
Accumulated
Amortization
Net
Carrying
Amount
Non-compete agreements1$27 $(16)$11 
Patents10330 (187)143 
Customer relationships1627,184 (14,129)13,055 
Trademarks and trade names167,933 (3,989)3,944 
Technology1432,201 (25,827)6,374 
Favorable lease6327 (23)304 
$68,002 $(44,171)$23,831 
  December 31, 2017
  Weighted Average
Amortization
Period In Years
 Gross
Carrying
Value
 Accumulated
Amortization
 Net
Carrying
Amount
Non-compete agreements 5 $4,238
 $(3,100) $1,138
Patents 10 389
 (164) 225
Customer relationships 17 37,679
 (9,171) 28,508
Trademarks and trade names 14 10,085
 (4,091) 5,994
Technology 14 35,790
 (14,215) 21,575
    $88,181
 $(30,741) $57,440
         
  December 31, 2016
  Weighted Average
Amortization
Period In Years
 Gross
Carrying
Value
 Accumulated
Amortization
 Net
Carrying
Amount
Non-compete agreements 5 $4,219
 $(2,217) $2,002
Patents 10 373
 (143) 230
Customer relationships 18 36,843
 (6,582) 30,261
Trademarks and trade names 14 10,018
 (3,238) 6,780
Technology 14 35,550
 (11,304) 24,246
    $87,003
 $(23,484) $63,519
Intangible assets are amortized over their useful lives ranging from 41 to 25 years, with a total weighted average amortization period of approximately 1513 years. Amortization expense for the years ended December 31, 2017, 2016,2023 and 2015 was $6,992, $9,575,2022 were $5,314 and $12,245,$6,144, respectively.





During the year ended December 31, 2023, certain fully amortized intangible assets of $27 related to non-compete agreements were eliminated from gross intangible assets and accumulated amortization. During the year ended December 31, 2022, the Company’s gross carrying value of customer relationships and technology intangible assets were reduced by $5,448 and $471, respectively, and the net carrying amount of customer relationships and technology intangible assets were reduced by $2,869 and $7, respectively, as a result of the August 1, 2022 disposition of the Track Components business.
Estimated annual amortization expense for the years 2018ending December 31, 2024 and thereafter is as follows:
  Amortization
Expense
2018 $7,036
2019 6,314
2020 5,991
2021 5,971
2022 5,904
2023 and thereafter 26,224
  $57,440
Note 5.
Accounts Receivable
Accounts receivable at December 31, 2017 and 2016 are summarized as follows:
  2017 2016
Trade $74,514
 $64,707
Allowance for doubtful accounts (2,151) (1,417)
  72,363
 63,290
Other 4,219
 3,342
  $76,582
 $66,632

The Company’s customers are principally in the transportation and energy infrastructure sectors. At December 31, 2017 and 2016, trade receivables, net of allowance for doubtful accounts, from customers were as follows:
  2017 2016
Rail Products and Services $31,225
 $29,552
Construction Products 20,070
 20,531
Tubular and Energy Services 21,068
 13,207
  $72,363
 $63,290
Credit is extended based upon an evaluation of the customer’s financial condition and, while collateral is not required, the Company periodically receives surety bonds that guarantee payment. Credit terms are consistent with industry standards and practices.
Note 6.
Inventory
Inventories at December 31, 2017 and 2016 are summarized in the following table:
  2017 2016
Finished goods $55,846
 $46,673
Work-in-process 29,379
 21,716
Raw materials 17,505
 18,032
Total inventories at current costs 102,730
 86,421
Less: LIFO reserve (5,187) (3,178)
  $97,543
 $83,243
At December 31, 2017 and 2016, approximately 50% and 53% of the Company’s inventory was valued at the lower of LIFO cost or market. At December 31, 2017 and 2016, the LIFO carrying value of inventories for book purposes exceeded the LIFO value for tax purposes by approximately $10,694 and $8,925, respectively. At December 31, 2017, liquidation of certain LIFO inventory layers carried at costs that were lower than the costs of current purchases resulted in a decrease in cost of goods sold of $16 and at December 31, 2016 and 2015 liquidation of certain LIFO inventory layers carried at costs that were higher than the costs of their current purchases resulted in an increase in cost of goods sold of $1,304 and $115, respectively.

Note 7.
Property, Plant, and Equipment
Property, plant, and equipment at December 31, 2017 and 2016 consist of the following:
  2017 2016
Land $14,869
 $14,826
Improvements to land and leaseholds 17,415
 17,408
Buildings 34,929
 33,910
Machinery and equipment, including equipment under capitalized leases 120,806
 118,060
Construction in progress 1,057
 1,291
  189,076
 185,495
Less: accumulated depreciation and amortization, including accumulated amortization of capitalized leases 92,980
 81,522
  $96,096
 $103,973
There were no impairments of property, plant, and equipment recorded during the years ended December 31, 2017 or 2015.
Year Ending December 31,
2024$4,393 
20252,922 
20262,331 
20271,989 
20281,519 
2029 and thereafter5,856 
$19,010 
During the year ended December 31, 2016, the Company2022, management performed a recoverability teststest on a reporting units whenunit for which there was an indication that it was more likely than not that the carrying value of the long-lived asset group would not be recoverable. The results of our testing indicated that the long-lived assets related to the IOS business, within the Tubular and Energy Services segment, had carrying values in excess of the asset groups’ fair value. Based upon level 3 unobservable inputs, the Company incorporated assumptions that it believes would be a reasonable market participant’s view in a hypothetical purchase, to develop the discounted cash flows. Significant level 3 inputs included estimates of future revenue growth, gross margin, and EBITDA. As a result of the analysis and valuation exercises performed, in the fourth quarter of 2022, the Company recorded a $14,956$4,883 in non-cash, pre-tax impairment charges associated with the Company's Precision Measurement Products and Systems business based in Willis, TX, equal to 100% of property,their carrying value. Impairment was inclusive of $3,828, $394, and $661 related to customer relationships, trade name, and developed technology, respectively.
On June 21, 2022, the Company acquired the stock of Skratch Enterprises Ltd. (“Skratch”). On August 12, 2022, the Company acquired the operating assets of VanHooseCo Precast LLC (“VanHooseCo”). As of December 31, 2023, the purchase accounting for these transactions is final. Purchase accounting adjustments recognized during the year ended December 31, 2023 were immaterial.
46

Note 6. Accounts Receivable
Accounts receivable as of December 31, 2023 and 2022 are summarized as follows:
December 31,
20232022
Accounts receivable$54,293 $83,268 
Allowance for credit losses(809)(813)
Accounts receivable - net$53,484 $82,455 
Changes in reserves for uncollectible accounts are recorded as part of “Selling and administrative expenses” in the Consolidated Statements of Operations, and were an expense of $1,912 and $382 for the years ended December 31, 2023 and 2022, respectively.
The following table sets forth the Company’s allowance for credit losses:
Allowance for Credit Losses
December 31, 2022$813 
Current period provision1,020 
Write-off against allowance(1,024)
December 31, 2023$809 
Note 7. Inventory
Inventory is valued at average cost or net realizable value, whichever is lower. The Company’s components of inventory as of December 31, 2023 and 2022 are summarized in the following table:
December 31,
20232022
Finished goods$44,903 $41,431 
Work-in-process4,675 9,693 
Raw materials23,918 24,597 
Inventories - net$73,496 $75,721 
Note 8. Property, Plant, and Equipment
Property, plant, and equipment related toas of December 31, 2023 and 2022 consisted of the IOS business.following:
December 31,
20232022
Land$5,869 $5,284 
Improvements to land and leaseholds19,404 19,956 
Buildings31,447 34,814 
Machinery and equipment, including equipment under finance leases118,190 123,806 
Construction in progress2,122 5,552 
Gross property, plant, and equipment177,032 189,412 
Less: accumulated depreciation and amortization, including accumulated amortization of finance leases(101,033)(104,068)
Property, plant, and equipment - net$75,999 $85,344 
Depreciation expense, including amortization of assets under capitalfinance leases, for the years ended December 31, 2017, 2016,2023 and 20152022 amounted to $12,849, $13,917,$9,949 and $14,429,$8,635, respectively.
Note 8.
Investments
The Company is a member of a joint venture, L B PipeThere were no material property, plant, and Coupling Products, LLC (“L B Pipe JV”), in which it maintains a 45% ownership interest. L B Pipe JV manufactures, markets, and sells various machined components and precision coupling productsequipment impairments recorded for the energy, water well, and construction markets and is scheduled to terminate on June 30, 2019.
Under applicable guidance for variable interest entities in FASB ASC 810, “Consolidation,” the Company previously determined that L B Pipe JV was a variable interest entity. The Company concluded that it was not the primary beneficiary of the variable interest entity, as the Company did not have a controlling financial interest and did not have the power to direct the activities that most significantly impact the economic performance of L B Pipe JV.
During the year ended December 31, 2017, pursuant to the limited liability company agreement, the Company determined to sell its 45% ownership to the other 45% equity holder2023 and no longer classified the L B Pipe JV as a variable interest entity. 2022.
Note 9. Leases
The Company concluded that it has met the criteria under applicable guidance fordetermines if an arrangement is a long-lived asset to be held for sale,lease at its inception. Operating leases are included in “Operating lease right-of-use assets,” “Other current liabilities,” and has, accordingly, reclassified L B Pipe JV investment of $3,875 as a current asset held for sale“Long-term operating lease liabilities” within "Other current assets" on the Consolidated Balance Sheet. During 2017,Sheets. Finance leases are included in “Property, plant, and equipment - net,” “Current maturities of long-term debt,” and “Long-term debt” in the asset was remeasuredConsolidated Balance Sheets.
Right-of-use assets represent the Company’s right to its fair market value. The difference between the fair market value, $3,875, and the Company's carrying amount, $4,288, resulted in a $413 other-than-temporary impairmentuse an underlying asset for the twelve months ended December 31, 2017.lease term and lease liabilities represent the Company’s obligation to make lease payments arising from the lease. Operating lease right-of-use assets and liabilities are recognized at the lease commencement date based on the present value of lease payments over the lease term. As most of the Company’s leases
47

do not provide an implicit rate, the Company uses its incremental borrowing rate based on the information available at the commencement date in determining the present value of the lease payments. The Company performed recoverability tests over its nonconsolidated equity method investmentsuses the implicit rate when readily determinable. The operating lease right-of-use asset also includes indirect costs incurred and concludedlease payments made prior to the commencement date, less any lease incentives received. The Company’s lease terms may include options to extend or terminate the lease and will be recognized when it is reasonably certain that the fair values exceededCompany will exercise that option. Lease expense for lease payments is recognized on a straight-line basis over the carrying values and no impairment was recorded by the Company during the years ended December 31, 2016 or 2015.
During the years ended December 31, 2017 and 2016, each of the L B Pipe JV members received proportional distributions from L B Pipe JV. During 2016, the Company and the other 45% member each executed a revolving line of credit with L B Pipe JV with an available limit of $1,350. The Company and the other 45% member each loaned $1,235 to L B Pipe JV in an effort to maintain compliance with L B Pipe JV’s debt covenants with an unaffiliated bank. Pursuant to the sale agreement, the Company is to receive its outstanding loan balance, including applicable interest, upon its sale of L B Pipe JV.lease term.
The Company recorded equity inhas lease agreements with lease and non-lease components that it accounts for as a single lease component. Also, for certain equipment leases, the incomeCompany applies a portfolio approach to effectively account for the operating lease right-of-use assets and liabilities.
The Company has operating and finance leases for manufacturing facilities, corporate offices, sales offices, vehicles, and certain equipment. As of L B Pipe JVDecember 31, 2023, its leases had remaining lease terms of approximately $3862 to 12 years, some of which include options to extend the leases for up to 12 years, and lossessome of $1,345which include options to terminate the leases within 1 year.
The balance sheet components of the leases were as follows as of December 31, 2023 and $4102022:
December 31, 2023December 31, 2022
Operating leases
Operating lease right-of-use assets$14,905 $17,291 
Other current liabilities$3,040 $3,128 
Long-term operating lease liabilities11,865 14,163 
Total operating lease liabilities$14,905 $17,291 
Finance leases
Property, plant, and equipment$1,317 $1,442 
Accumulated amortization(1,104)(1,130)
Property, plant, and equipment - net$213 $312 
Current maturities of long-term debt$102 $127 
Long-term debt111 185 
Total finance lease liabilities$213 $312 
The components of lease expense within the Consolidated Statements of Operations were as follows for the years ended December 31, 2017, 2016,2023 and 2015, respectively.2022:

At December 31, 2017 and 2016, the Company had a nonconsolidated equity method investment of $3,875, recorded as an asset held for sale in “Other current assets,” and $3,902, recorded in “Investments,” respectively, in L B Pipe JV and other investments totaling $162 and $129 at December 31, 2017 and 2016, respectively.
Year Ended December 31,
20232022
Finance lease cost:
Amortization of finance leases$186 $177 
Interest on lease liabilities58 34 
Operating lease cost3,4482,891 
Sublease income(200)(200)
Total lease cost$3,492 $2,902 
The Company is leasing five acres of land and two facilities to L B Pipe JV through June 30, 2019, with a 5.5-year renewal period. The current monthly lease payments, including interest, approximate $17, with a balloon payment of approximately $488, which is required to be paid at the terminationcash flow components of the lease, allocated over the renewal period, or during the initial term of the lease. This lease qualifiesleases were as a direct financing lease under the applicable guidance in FASB ASC 840-30, “Leases.”
The following is a schedule of the direct financing minimum lease paymentsfollows for the years 2017ended December 31, 2023 and thereafter:2022:
Year Ended December 31,
20232022
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases$(4,113)$(3,440)
Financing cash flows from finance leases(214)(164)
Right-of-use assets obtained in exchange for new lease liabilities:
Operating leases$404 $5,257 


48

  Minimum Lease Payments
2018 $150
2019 585
  $735

The Company’s exposureweighted-average remaining lease term (in years) and discount rate related to loss results from its capital contributions, netthe operating leases were as follows for the periods presented:
December 31,
20232022
Operating lease weighted-average remaining lease term67
Operating lease weighted-average discount rate5.2 %5.2 %
Finance lease weighted-average remaining lease term22
Finance lease weighted-average discount rate3.6 %3.7 %
As of the Company’s share of L B Pipe JV’s income or loss, its revolving line of credit, and its net investment in the direct financing lease covering the facility used by L B Pipe JV for its operations. The carrying amounts with the maximum exposure to loss of the Company at December 31, 20172023, estimated annual maturities of lease liabilities for the year ending December 31, 2024 and 2016, respectively, arethereafter were as follows:
Year Ending December 31,Operating LeasesFinance Leases
2024$4,082 $37 
20253,719 136 
20263,175 76 
20272,949 
20282,145 — 
2029 and thereafter5,345 — 
21,415 254 
Interest(6,510)(41)
Total$14,905 $213 
  2017 2016
LB Pipe JV equity method investment $3,875
 $3,902
Revolving line of credit 1,235
 1,235
Net investment in direct financing lease 735
 871
  $5,845
 $6,008
Note 9.
Deferred Revenue
Deferred revenue of $10,136 and $7,597 at December 31, 2017 and 2016, respectively, consists of customer billings or payments received for which the revenue recognition criteria have not yet been met as well as billings in excess of costs on percentage of completion projects. Advanced payments from customers typically relate to contracts with respect to which the Company has significantly fulfilled its obligations, but due to the Company’s continuing involvement with the project, revenue is precluded from being recognized until title, ownership, and risk of loss have passed to the customer.
Note 10.
Long-Term Debt and Related Matters
Long-term debt atas of December 31, 20172023 and 2016 consists2022 consisted of the following:
  2017 2016
Revolving credit facility with an interest rate of 4.78% at December 31, 2017 and 4.22% at December 31, 2016 $128,470
 $127,073
Term loan payable in quarterly installments through January 1, 2020 with an interest rate of 3.92% at December 31, 2016 
 30,000
Financing agreement payable in installments through July 1, 2017 with an interest rate of 3.00% at December 31, 2016 
 534
Lease obligations payable in installments through 2020 with a weighted average interest rate of 3.21% at December 31, 2017 and 3.10% at December 31, 2016 1,496
 1,958
Total 129,966
 159,565
Less current maturities 656
 10,386
Long-term portion $129,310
 $149,179





December 31,
20232022
Revolving credit facility with an interest rate of 7.40% as of December 31, 2023 and 6.93% as of December 31, 2022$55,060 $91,567 
Lease obligations payable in installments through 2024 with a weighted average interest rate of 4.67% as of December 31, 2023 and 4.80% as of December 31, 2022213 312 
Total debt55,273 91,879 
Less: current maturities(102)(127)
Long-term portion$55,171 $91,752 
The expected maturities of long-term debt for December 31, 2024 and thereafter are as follows:
  December 31, 2017
2018 $656
2019 576
2020 128,734
2021 
2022 
2023 and thereafter 
Total $129,966
Year Ending December 31,
2024$102 
202599 
202655,072 
2027— 
2028— 
2029 and thereafter— 
Total$55,273 
Borrowings
United States
On November 7, 2016,August 13, 2021, the Company, its domestic subsidiaries, and certain of its Canadian and United Kingdom subsidiaries (collectively, the “Borrowers”), entered into the Second AmendmentFourth Amended and Restated Credit Agreement (the “Credit Agreement”) with PNC Bank, N.A., Citizens Bank, N.A., Wells Fargo Bank, National Association, Bank of America, N.A., and BMO Harris Bank, National Association. The Credit Agreement, as amended, modifies the prior revolving credit facility, as amended, on terms more favorable to the Company and extends the maturity date from April 30, 2024 to August 13, 2026. The Credit Agreement provides for a five-year, revolving credit facility that permits aggregate borrowings of the Borrowers up to $130,000 with a sublimit of the equivalent of $25,000 US dollars that is available to the Canadian and United Kingdom borrowers in the aggregate. The Credit Agreement’s
49

incremental loan feature permits the Company to increase the available commitments under the facility by up to an additional $50,000 subject to the Company’s receipt of increased commitments from existing or new lenders and the satisfaction of certain conditions.
The Credit Agreement includes two financial covenants: (a) Maximum Gross Leverage Ratio, defined as the Company’s consolidated Indebtedness (as defined in the Credit Agreement) divided by the Company’s consolidated EBITDA, which must not exceed (i) 3.25 to 1.00 for all testing periods other than during an Acquisition Period, and (ii) 3.50 to 1.00 for all testing periods occurring during an Acquisition Period (as defined in the Credit Agreement), and (b) Minimum Consolidated Fixed Charge Coverage Ratio, defined as the Company’s consolidated EBITDA divided by the Company’s Fixed Charges (as defined in the Credit Agreement), which must be more than 1.05 to 1.00.
On August 12, 2022, the Company entered into a second amendment to its Credit Agreement (the “Second Amendment”) to obtain approval for the Second AmendedVanhooseCo acquisition and Restated Credit Agreement dated March 13, 2015 and as amended bytemporarily modify certain financial covenants to accommodate the First Amendment dated June 29, 2016 (the “Amended and Restated Credit Agreement”), with PNC Bank, N.A., Bank of America, N.A., Wells Fargo Bank, N.A., Citizens Bank of Pennsylvania, and Branch Banking and Trust Company. This Second Amendment modifies the Amended and Restated Credit Agreement which had a maximum revolving credit line of $275,000.transaction. The Second Amendment reduces the permitted revolving credit borrowings to $195,000 and provides for additional term loan borrowing of $30,000 (“Term Loan”). The Term Loan was subject to quarterly straight line amortization until the scheduled maturity of January 1, 2020. Furthermore, certain matters, including excess cash flow, asset sales, and equity issuances, triggered mandatory prepayments to the Term Loan. Term Loan borrowings were not available to draw upon following repayment. During 2017, the Company paid offto acquire the balanceoperating assets of the Term Loan. Capitalized terms used but not defined herein shall have the meanings ascribed to them in the Second Amendment or AmendedVanHooseCo and Restated Credit Agreement, as applicable.
The Second Amendment further provides for modifications to the financial covenants as defined in the Amended and Restated Credit Agreement. The Second Amendment calls for the elimination of the Maximum Leverage Ratio covenant through the quarter ending June 30, 2018. After that period,modified the Maximum Gross Leverage Ratio covenant will be reinstatedthrough June 30, 2023 to require a maximum ratio of 4.25 Consolidated Indebtedness to 1.00 Gross Leverage foraccommodate the quarter ending September 30, 2018, and 3.75 to 1.00 for all periods thereafter until the maturity date of the credit facility of March 13, 2020.transaction. The Second Amendment also includes a Minimum Last Twelve Months EBITDA covenant (“Minimum EBITDA”). Foradded an additional tier to the quarter ended December 31, 2016 through the quarter ended June 30, 2017, the Minimum EBITDA had to be at least $18,500. For each quarter thereafter, through the quarter ending June 30, 2018, the Minimum EBITDA requirement will increase by various increments. The incremental Minimum EBITDA requirementpricing grid and provided for the period ended December 31, 2017 wasconversion from LIBOR-based to SOFR-based borrowings. Borrowings under the Credit Agreement, as amended, will bear interest at least $25,000. At June 30, 2018,rates based upon either the Minimum EBITDA requirement will be $31,000. After the quarter ending June 30, 2018, the Minimum EBITDA covenant will be eliminated through the maturity of the credit agreement. The Second Amendment also includes a Minimum Fixed Charge Coverage Ratio covenant. The covenant representsbase rate or SOFR rate plus applicable margins. Applicable margins are dictated by the ratio of the Company’s fixed chargestotal net indebtedness to the last twelve months ofCompany’s consolidated EBITDA and is required to be a minimum of 1.00 to 1.00 through the quarter ended December 31, 2017 and 1.25 to 1.00 for each quarter thereafter through the maturity of the credit facility. The final financial covenant included in the Second Amendment is a Minimum Liquidity covenant which calls for a minimum of $25,000 in undrawn availability on the revolving credit loan at all times through the quarter ending June 30, 2018.
The Second Amendment includes several changes to certain non-financial covenantsfour trailing quarters, as defined in the Credit Agreement. ThroughThe base rate is the maturity datehighest of (a) the Overnight Bank Funding Rate plus 50 basis points, (b) the Prime Rate, or (c) the Daily Simple SOFR rate plus 100 basis points so long as the Daily Simple SOFR rate is offered, ascertainable, and not unlawful (each as defined in the Credit Agreement). The base rate and LIBOR rate spreads range from 25 to 150 basis points and 125 to 250 basis points, respectively.
The obligation of the agreement,Company and its domestic, Canadian, and United Kingdom subsidiaries (the “Guarantors”) under the Credit Agreement is secured by the grant of a security interest by the Borrowers and Guarantors in substantially all of the assets owned by such entities. Additionally, the equity interests in each of the loan parties, other than the Company, has been prohibited from making any future acquisitions. The limitationand the equity interests held by each loan party in their subsidiaries, will be pledged to the lenders as collateral for the lending obligations. Other restrictions exist at all times including, but not limited to, limitations on permitted annual distributionsthe Company’s sale of dividendsassets and the incurrence by either the Borrowers or redemptionsthe non-borrower subsidiaries of the Company’s stock was decreased from $4,000 to $1,700. The aggregate limitation on loans toCompany of other indebtedness, guarantees, and investments in non-loan parties was decreased from $10,000 to $5,000. Furthermore, the limitation on asset sales was decreased from $25,000 annually with a carryoverliens.
As of up to $15,000 from the prior year to $25,000 in the aggregate through the maturity date of the credit facility. At December 31, 2017,2023, the Company was in compliance with the covenants in the Second Amendment.
The Second Amendment provides for the eliminationCredit Agreement, as amended. As of the three lowest tiers of the pricing grid that had previously been defined in the First Amendment. Upon execution of the Second Amendment through the quarter ending March 31, 2018, the Company will be locked into the highest tier of the pricing grid which provides for pricing of the prime rate plus 225 basis points on base rate loans and the applicable LIBOR rate plus 325 basis points on euro rate loans. For each quarter after March 31, 2018 and through the maturity date of the credit facility, the Company’s position on the pricing grid will be governed by a Minimum Net Leverage ratio which is the ratio of Consolidated Indebtedness less cash on hand in excess of $15,000 to EBITDA. If, after March 31, 2018 the Minimum Net Leverage ratio positions the Company on the lowest tier of the pricing

grid, pricing will be the prime rate plus 150 basis points on base rate loans or the applicable LIBOR rate plus 250 basis points on euro rate loans.
At December 31, 20172023 and 2016,2022, the Company had outstanding letters of credit of approximately $425$2,807 and $619, respectively, and had net available borrowing capacity of $41,105$72,133 and $67,502, respectively.$37,814, respectively, subject to covenant restrictions. The maturity date of the facility is MarchAugust 13, 2020.2026.
United Kingdom
A subsidiary of the Company has a credit facility with NatWest Bank for its United Kingdom operations that includes an overdraft availability of £1,500 pounds sterling (approximately $2,027 at December 31, 2017). This credit facility supports the United Kingdom’s working capital requirements and is collateralized by substantially all of the assets of the subsidiary's operations. The interest rate on this facility is the financial institution’s base rate plus 2.50%. Outstanding performance bonds reduce availability under this credit facility. There were no outstanding borrowings under this credit facility at December 31, 2017, however, there were $533 in outstanding guarantees (as defined in the underlying agreement) at December 31, 2017. This credit facility was renewed and amended during the fourth quarter of 2017 with all underlying terms and conditions remaining unchanged as a result of the renewal. It is the Company’s intention to renew this credit facility with NatWest Bank during the annual review in 2018.
The United Kingdom loan agreements contain certain financial covenants that require the subsidiary to maintain senior interest and cash flow coverage ratios. The subsidiary was in compliance with these financial covenants at December 31, 2017 and 2016. The subsidiary had available borrowing capacity of $1,494 and $1,650 at December 31, 2017 and 2016, respectively.
Note 11.
Stockholders’ Equity
The Company had authorized shares of 20,000,000 in common stock with 11,115,779 shares issued atas of December 31, 20172023 and 2016.2022. The common stock has a par value of $0.01 per share and the Company paid dividends of $0.04 per share for each of the first three quarters of 2016 and suspendeddid not make any dividend payments during the fourth quarter of 2016, which continued throughout 2017.
At December 31, 2017 and 2016, the Company had authorized shares of 5,000,000 in preferred stock. No preferred stock has been issued. No par value has been assigned to the preferred stock.
On December 4, 2013, the Company’s Board of Directors authorized the purchase of up to $15,000 in shares of its common stock through a share repurchase program at prevailing market prices or privately negotiated transactions. The Company repurchased 80,512 shares, for an aggregate price of $1,587, during 2015 under the repurchase program. On December 9, 2015, the Board of Directors authorized the repurchase of up to $30,000 of the Company’s common shares until December 31, 2017. This authorization became effective January 1, 2016 and replaced the prior authorization. The Second Amendment limits the amount of common shares that the Company can repurchase. The Company repurchased 5,000 shares, for an aggregate price of $67, during 2016 under the repurchase program. There were no repurchases under the program for the yearyears ended December 31, 2017. Approximately $29,933 remained2023 and 2022.
As of our $30,000 share repurchase program that was announced December 9, 2015 and expired on December 31, 2017.
At December 31, 20172023 and 2016,2022, the Company withheld 7,27724,886 and 20,18627,636 shares for approximately $103$315 and $275,$410, respectively, from employees to pay their withholding taxes in connection with the exercise and/or vesting of stock options and restricted stock awards. During the first quarter of 2023, the Company's Board of Directors authorized the repurchase of up to $15,000 of the Company's common stock in open market transactions through February 2026. Repurchases are limited to up to $5,000 in any trailing 12-month period, with unused amounts carrying forward to future periods through the end of the authorization. Any repurchases will be subject to the Company’s liquidity, including availability of borrowings and covenant compliance under its revolving credit facility, and other capital needs of the business. In connection with the stock repurchase program, 134,208 shares valued at $2,310 were repurchased during the year ended December 31, 2023 and no shares were repurchased for the year ended December 31, 2022. There were no dividends declared during the years ended December 31, 2023 and 2022.
Cash dividends of $0, $1,244, and $1,656 were declared and paid in 2017, 2016, and 2015, respectively.
 Common Stock
TreasuryOutstanding
(Number of Shares)
Balance at end of 2021445,436 10,670,343 
Issued for stock-based compensation plans(106,484)106,484 
Balance at end of 2022338,952 10,776,827 
Issued for stock-based compensation plans(91,316)91,316 
Repurchased common stock134,208 (134,208)
Balance at end of 2023381,844 10,733,935 
50
  Common Stock
  Treasury Outstanding
Share Activity (Number of Shares)
Balance at end of 2014 873,374
 10,242,405
Issued for stock-based compensation plans (59,113) 59,113
Repurchased common stock 80,512
 (80,512)
Balance at end of 2015 894,773
 10,221,006
Issued for stock-based compensation plans (96,619) 96,619
Repurchased common stock 5,000
 (5,000)
Balance at end of 2016 803,154
 10,312,625
Issued for stock-based compensation plans (27,951) 27,951
Balance at end of 2017 775,203
 10,340,576

Note 12.
Accumulated Other Comprehensive Loss
The components of accumulated other comprehensive loss, net of tax, for the years ended December 31, 20172023 and 2016, are2022, were as follows:
 2017 2016
December 31,December 31,
202320232022
Pension and post-retirement benefit plan adjustments $(3,367) $(4,439)
Unrealized gain (loss) on interest rate swap contracts 222
 (204)
Unrealized income on interest rate swap contracts
Foreign currency translation adjustments (14,622) (20,646)
 $(17,767) $(25,289)
Accumulated other comprehensive loss
Foreign currency translation adjustments are generally not adjusted for income taxes as they relate to indefinite investments in non U.S.non-US subsidiaries. See Note 14 Income Taxes for further information.
Note 13.
Earnings Per Common Share
(Share amounts in thousands)
The following table sets forth the computation of basic and diluted earnings (loss) per common share for the three years ended December 31:31, 2023 and 2022:
Year Ended December 31,
Year Ended December 31,
Year Ended December 31,
2023
Numerator for basic and diluted earnings (loss) per common share:
Numerator for basic and diluted earnings (loss) per common share:
Numerator for basic and diluted earnings (loss) per common share:
Net income (loss) attributable to L.B. Foster Company
 2017 2016 2015
Numerator for basic and diluted earnings (loss) per common share:      
Net income (loss) $4,113
 $(141,660) $(44,445)
Net income (loss) attributable to L.B. Foster Company
Net income (loss) attributable to L.B. Foster Company
Denominator:
Denominator:
Denominator:      
Weighted average shares outstanding 10,334
 10,273
 10,254
Weighted average shares outstanding
Weighted average shares outstanding
Denominator for basic earnings per common share
Denominator for basic earnings per common share
Denominator for basic earnings per common share 10,334
 10,273
 10,254
Effect of dilutive securities:      
Effect of dilutive securities:
Effect of dilutive securities:
Stock compensation plans
Stock compensation plans
Stock compensation plans 149
 
 
Dilutive potential common shares 149
 
 
Dilutive potential common shares
Dilutive potential common shares
Denominator for diluted earnings per common share - adjusted weighted average shares outstanding and assumed conversions 10,483
 10,273
 10,254
Denominator for diluted earnings per common share - adjusted weighted average shares outstanding and assumed conversions
Denominator for diluted earnings per common share - adjusted weighted average shares outstanding and assumed conversions
Basic earnings (loss) per common share $0.40
 $(13.79) $(4.33)
Basic earnings (loss) per common share
Basic earnings (loss) per common share
Diluted earnings (loss) per common share $0.39
 $(13.79) $(4.33)
Dividends paid per common share $
 $0.12
 $0.16
Diluted earnings (loss) per common share
Diluted earnings (loss) per common share
There were 1430 and 13075 anti-dilutive shares in 2016for the years ended December 31, 2023 and 2015, respectively, that were excluded from the above calculation.December 31, 2022, respectively.

Note 14.
Income Taxes
Income (loss) before income taxes, as shown in the accompanying consolidated statementsConsolidated Statements of operations,Operations, includes the following components:components for the years ended December 31, 2023 and 2022:
Year Ended December 31,
20232022
Domestic$14,575 $(5,074)
Foreign(13,631)(3,922)
Income (loss) before income taxes$944 $(8,996)

51

  2017 2016 2015
Domestic $2,072
 $(151,027) $(55,061)
Foreign 5,970
 3,858
 4,484
Income (loss) from operations, before income taxes $8,042
 $(147,169) $(50,577)

Significant components of the provision for income taxes arefor the years ended December 31, 2023 and 2022 were as follows:
 2017 2016 2015
Year Ended December 31,
Year Ended December 31,
Year Ended December 31,
2023
Current:
Current:
Current:      
Federal $2,630
 $(9,980) $5,571
Federal
Federal
State
State
State 822
 (487) 1,540
Foreign 2,460
 1,583
 1,339
Foreign
Foreign
Total current
Total current
Total current 5,912
 (8,884) 8,450
Deferred:      
Deferred:
Deferred:
Federal
Federal
Federal (1,559) 2,555
 (12,016)
State 17
 706
 (2,014)
State
State
Foreign
Foreign
Foreign (441) 114
 (552)
Total deferred (1,983) 3,375
 (14,582)
Total income tax expense (benefit) $3,929
 $(5,509) $(6,132)
Total deferred
Total deferred
Total income tax (benefit) expense
Total income tax (benefit) expense
Total income tax (benefit) expense
The reconciliation of income tax computed at statutory rates to income tax expense (benefit)for the years ended December 31, 2023 and 2022 is as follows:
Year Ended December 31,
20232022
AmountPercentAmountPercent
Statutory rate$198 21.0 %$(1,889)21.0 %
Foreign tax rate differential(520)(55.1)(306)3.4 
State income taxes, net of federal benefit322 34.1 327 (3.6)
Non-deductible expenses206 21.8 200 (2.2)
Non-deductible executive compensation256 27.1 45 (0.5)
Income tax credits(218)(23.1)(261)2.9 
Change in income tax rates(38)(4.0)176 (2.0)
Tax on unremitted foreign earnings181 19.2 439 (4.9)
Change in valuation allowance(723)(76.6)37,895 (421.2)
Other(19)(2.0)55 (0.6)
Total income tax (benefit) expense / Effective rate$(355)(37.6)%$36,681 (407.7)%

52

  2017 2016 2015
  Amount Percent Amount Percent Amount Percent
Statutory rate $2,815
 35.0 % $(51,509) 35.0 % $(17,702) 35.0 %
Foreign tax rate differential (717) (8.9) (485) 0.3
 (419) 0.8
State income taxes, net of federal benefit 368
 4.6
 (2,893) 2.0
 (159) 0.3
Non-deductible goodwill impairment 
 
 11,448
 (7.8) 12,737
 (25.2)
Non-deductible expenses 323
 4.0
 262
 (0.2) 452
 (0.9)
Domestic production activities deduction (405) (5.0) 700
 (0.5) (507) 1.0
U.S. Tax Cuts and Jobs Act: remeasurement of deferred taxes 10,260
 127.6
 
 
 
 
U.S. Tax Cuts and Jobs Act: deferred foreign earnings 4,009
 49.9
 
 
 
 
Tax on unremitted foreign earnings (6,712) (83.5) 7,932
 (5.4) 
 
Change in valuation allowance (6,023) (74.9) 29,719
 (20.2) 
 
Other 11
 0.1
 (683) 0.5
 (534) 1.1
Total income tax expense (benefit) / Effective rate $3,929
 48.9 % $(5,509) 3.7 % $(6,132) 12.1 %

Significant components of the Company’s deferred tax assets and liabilities atas of December 31, 20172023 and 2016 are2022 were as follows:
  2017 2016
Deferred tax assets:    
Goodwill and other intangibles $19,324
 $32,699
Pension and post-retirement liability 1,532
 2,186
Warranty reserve 2,060
 3,633
Deferred compensation 2,385
 1,227
Contingent liabilities 1,669
 2,336
Net operating loss / tax credit carryforwards 1,816
 1,384
Other 1,442
 2,190
Total deferred tax assets 30,228
 45,655
Less: valuation allowance (23,696) (29,719)
Net deferred tax assets 6,532
 15,936
Deferred tax liabilities:    
Goodwill and other intangibles (5,721) (6,087)
Depreciation (7,079) (10,586)
Unremitted earnings of foreign subsidiaries (1,220) (7,932)
Inventories (1,743) (1,506)
Other (513) (1,196)
Total deferred tax liabilities (16,276) (27,307)
Net deferred tax liabilities $(9,744) $(11,371)
The Tax Cuts and Jobs Act (the “Act”) was enacted on December 22, 2017. The Act reduces the U.S. federal corporate tax rate from 35% to 21%, requires companies to pay a one-time transition tax on earnings of certain foreign subsidiaries that were previously tax deferred and creates new taxes on certain foreign sourced earnings. At December 31, 2017, we have not completed our accounting for the tax effects of enactment of the Act; however, in certain cases, as described below, we have made a reasonable estimate of the effects on our existing deferred tax balances and the one-time transition tax. The provisional tax benefit related to the remeasurement of certain deferred tax assets and liabilities was $1,508, and was included as a component of income tax expense from continuing operations. The provisional tax expense related to the one-time transition tax on mandatory deemed repatriation of foreign earnings, and related items, was $3,298 based on cumulative foreign earnings of $65,113 and was also included as a component of income tax expense from continuing operations. In all cases, we will continue to make and refine our calculations as additional analysis is completed. Our estimates may be adjusted in future periods throughout 2018 as we gain a more thorough understanding of the tax law, as further guidance is issued, and as we evaluate our income tax accounting policies with regard to certain provisions of the Act.
A provisional estimate could not be made for the global intangible low-taxed income ("GILTI") provisions of the Act, as the Company has not yet completed its assessment or elected an accounting policy to either recognize deferred taxes for basis differences expected to reverse as GILTI or to record GILTI as period costs if and when incurred. Additional information is necessary to prepare a more detailed analysis of the Company's deferred tax assets and liabilities and historical foreign earnings, as well as potential correlative adjustments.
Each quarter, management reviews operations and liquidity needs in each jurisdiction to assess the Company’s intent to reinvest foreign earnings outside of the United States. At December 31, 2017, management determined that cash balances of its Canadian and United Kingdom subsidiaries exceeded projected capital needs by $30,200. Management does not intend for such amounts to be permanently reinvested outside of the United States and has therefore accrued foreign withholding taxes of $1,220 at December 31, 2017.
At December 31, 2017, the Company has not recorded deferred U.S. income taxes or foreign withholding taxes on remaining undistributed foreign earnings of $2,318. It is management's intent and practice to indefinitely reinvest such earnings outside of the United States. Determination of the amount of any unrecognized deferred income tax liability associated with these undistributed earnings is not practicable because of the complexities of the hypothetical calculation.
December 31,
20232022
Deferred tax assets:
Goodwill and other intangibles$1,762 $8,099 
Accrued settlement2,001 3,915 
Deferred compensation4,127 2,396 
Contingent liabilities600 613 
Net operating loss / tax credit carryforwards36,217 30,812 
Pension and post-retirement liability149 297 
Inventories852 1,790 
Warranty reserve146 202 
Accounts receivable201 181 
Interest deduction carryforward1,882 775 
Capitalized research expenditures1,599 1,292 
Other680 644 
Total deferred tax assets50,216 51,016 
Less: valuation allowance(40,125)(40,601)
Net deferred tax assets10,091 10,415 
Deferred tax liabilities:
Goodwill and other intangibles(2,181)(2,803)
Depreciation(8,596)(9,434)
Unrealized income on interest rate swap contracts(306)(472)
Unremitted earnings of foreign subsidiaries(50)(625)
Other(190)(166)
Total deferred tax liabilities(11,323)(13,500)
Net deferred tax (liabilities) assets$(1,232)$(3,085)
A valuation allowance is required to be established or maintained when, based on currently available information and other factors, it is more likely than not that all or a portion of a deferred tax asset will not be realized. The Company has

considered all available evidence, both positive and negative, in assessing the need for a valuation allowance in each jurisdiction.
The negative evidence considered in evaluating U.S. deferred tax assets includedCompany has reported cumulative financial losses over the three-year period ended December 31, 2017 and the inability to consistently achieve forecasted results. Positive evidence considered included the composition and reversal patterns of existing taxable and deductible temporary differences between financial reporting and tax, as well as the composition of financial losses. Cumulative financial losses over the three-year period ended December 31, 2017 werein recent years, which is a significant piece of objective negative evidence andthat typically limitlimits a Company’s ability to consider othermore subjective forms of evidence. BasedAlthough many of our deferred tax assets have indefinite carryforward periods, we determined it was not appropriate to place significant weight on forecasted income in future periods given the subjective nature of such forecasts and our evaluation, acumulative losses in recent years. A valuation allowance of $23,696$40,125 was recorded at December 31, 20172023 to recognize only the amount of deferred tax assets more likely than not to be realized. The amount of deferred tax assets considered realizable, however, could be adjusted if objective negative evidence in the form of cumulative financial losses is no longer present, and additional weight is given to subjective evidence such as our projections for growth.
AtAs of December 31, 20172023, the Company had a federal Net Operating Loss (“NOL”) carryforward of $103,108, which is limited to 80% of taxable income annually, but may be carried forward indefinitely. The Company also has federal research tax credit carryforwards in the amount of $1,678 that will expire at various times from 2036 through 2043. Based on information available as of December 31, 2023, the Company believes it is more likely than not that the tax benefits from the federal loss carryforwards and 2016,research tax credit carryforwards will not be realized. In recognition of this risk, we have provided a full valuation allowance against deferred tax assets related to federal NOL and research tax credit carryforwards at December 31, 2023.
As of December 31, 2023 and 2022, the tax benefit of net operating lossNOL carryforwards available for state income tax purposes was $1,708$10,137 and $1,378,$9,574, respectively. TheMany state net operating lossNOL carryforwards will expire in various years through 2037. We believe2043, while some may be carried forward indefinitely. Based on information available as of December 31, 2023, the Company believes it is more likely than not that the tax benefit from state operating loss carryforwards will not be realized. In recognition of this risk, we havethe Company has provided a full valuation allowance of $1,708 against deferred tax assets related to state operating loss carryforwards atas of December 31, 2017.2023.
AtAs of December 31, 2017,2023, the Company has net operating lossNOL carryforwards in certain foreign jurisdictions of $1,363,$18,202, which may be carried forward indefinitely. The foreign jurisdictions have incurred cumulative financial losses over the three-year period ended December 31, 20172023 and have projected future taxable losses. We believeBased on information available as of December 31, 2023, the Company believes it is more likely than not that the tax benefit from these loss carryforwards will not be realized. In recognition of this risk, we haveit
53

has provided a valuation allowance of $481,$3,761, collectively, against deferred tax assets in foreign jurisdictions atas of December 31, 2017.2023.
The determination to record or not record a valuation allowance involves managementmanagements’ judgment, based on the consideration of positive and negative evidence available at the time of the assessment. Management will continue to assess the realization of its deferred tax assets based upon future evidence, and may record adjustments to valuation allowances against deferred tax assets in future periods, as appropriate, that could materially impact net income.
Each quarter, management reviews operations and liquidity needs in each jurisdiction to assess the Company’s intent to reinvest foreign earnings outside of the United States. As of December 31, 2023, management determined that a portion of the Company’s outside basis differences in its foreign subsidiaries would not be indefinitely reinvested outside of the United States. The Company has accrued foreign withholding taxes of $50 related to $1,000 of outside basis differences in its foreign subsidiaries that are not indefinitely reinvested as of December 31, 2023. It is management’s intent and practice to indefinitely reinvest all other undistributed earnings outside of the United States. Determination of the amount of any unrecognized deferred income tax liability associated with these undistributed earnings is not practicable because of the complexities of the hypothetical calculation.
The following table provides a reconciliation of unrecognized tax benefits atas of December 31, 20172023 and 2016:2022:
December 31,December 31,
202320232022
Unrecognized tax benefits at beginning of period:
Decreases based on tax positions for prior periods
Decreases based on tax positions for prior periods
Decreases based on tax positions for prior periods
 2017 2016
Unrecognized tax benefits at beginning of period: $619
 $582
Increases based on tax positions for prior periods 
 37
Decreases based on tax positions for prior periods (20) 
Balance at end of period $599
 $619
Balance at end of period
Balance at end of period
The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate is $599 atwas $307 as of December 31, 2017.2023. The Company accrues interest and penalties related to unrecognized tax benefits in its provision for income taxes. AtAs of December 31, 20172023 and 2016,2022, the Company had accrued interest and penalties related to unrecognized tax benefits of $500$332 and $464,$356, respectively. AtAs of December 31, 2017,2023, the Company doesdid not expect any material increases or decreases to its unrecognized tax benefits within the next 12 months. Ultimate realization of this decreasethese tax benefits is dependent upon the occurrence of certain events, including the completion of audits by tax authorities and expiration of statutes of limitations.
The Company files income tax returns in the United StatesUS and in various state, local, and foreign jurisdictions. The Company is subject to federal income tax examinations for the 20142020 period and thereafter. With respect to the state, local, and foreign filings, certain entities of the Company are subject to income tax examinations for the 20132019 period and thereafter.
Note 15.
Stock-based Compensation
The Company applies the provisions of FASB ASC 718, “Compensation - StockStock-based Compensation,” to account for the Company’s stock-based compensation. Stock-based compensation cost is measured at the grant date based on the calculated fair value of the award and is recognized over the employees’ requisite service period. Stock forfeitures and cancellations are recognized as they occur.
The Company recorded stock-based compensation expense of $1,696, $1,346,$4,179 and $1,471$2,380 for the years ended December 31, 2017, 2016,2023 and 2015, respectively, related to fully-vested stock awards, restricted stock awards, and performance unit awards. At2022, respectively. As of December 31, 2017,2023, unrecognized compensation expense for awards that the Company expects to vest approximated $3,687.$5,457. The Company will recognize this unrecognized compensation expense over the upcoming 3.3 year period through March 2021.approximately 2.3 years.
Shares issued as a result of vested stock-based compensation generally will be from previously issued shares that have been reacquired by the Company and held as Treasurytreasury stock or authorized but previously unissued common stock.



The Company realized reductions in excess tax benefitsAs of $0 and $332 for the years ended December 31, 2017 and 2016, respectively, and excess tax benefits for the tax deduction from stock-based compensation of $253 for the year ended December 31, 2015. This excess tax benefit or deficiency is included in "Cash flows from financing activities" in the Consolidated Statements of Cash Flows for the years ended December 31, 2016 and 2015. Applying the prospective approach in accordance with FASB ASU 2016-09, a charge of $127 was recorded in "Income tax expense" in the Consolidated Statements of Operations, and is now included in "Cash flows from operating activities" for the twelve months ended December 31, 2017 in the Consolidated Statements of Cash Flows.
At December 31, 2017,2023, the Company had stock awards issued pursuant to the 2006 Omnibus Plan and the Equity and Incentive Plan, as amended and restated in May 2016 (“Omnibus Plan”).Plan. The Omnibus Plan allowsallowed for the issuance of 1,270,0002,058,000 shares of common stock through the granting of stock options or stock awards (including performance units convertible into stock) to key employees and directors at no less than 100% of fair market value on the date of the grant. The Equity and Incentive Plan allows for the issuance of 854,077 shares of common stock, which includes 765,000 shares that were authorized under the Equity and Incentive Compensation Plan and 89,077 shares remaining available for the Omnibus Incentive Plan, through the granting of stock options or stock awards (including performance units and restricted stock units convertible into stock) to key employees and directors at no less than 100% of fair market value on the date of the grant. The total number of shares of common stock available for issuance, including shares that were forfeited, cancelled, expired, settled for cash, or unearned under the Omnibus Plan, provideswere available for awards under the Equity and Incentive Plan as of its approval date. The Omnibus Plan and Equity and Incentive Plan provide for the granting of “nonqualified options” with a duration of not more than ten years from the date of grant. The Omnibus Plan and Equity and Incentive Plan also providesprovide that, unless otherwise set forth in the option agreement, stock options are exercisable in installments of up to 25% annually beginning one year from the date of grant. No stock options have been granted under the Omnibus Plan or Equity and Incentive Plan and, as such, there was no stock-based compensation expense related to stock options recorded in 2017, 2016, or 2015.2023 and 2022.
Stock Option Awards
No stock options were outstanding during the years ended December 31, 2017Non-Employee Director Fully-Vested and 2016. Certain information for the year ended December 31, 2015 relative to employee stock options is summarized as follows:
2015
Number of shares under the plans:
Outstanding and exercisable at beginning of year7,500
Granted
Canceled
Exercised(7,500)
Outstanding and exercisable at end of year
The weighted average exercise price per share of the stock options exercised in 2015 was $9.08. The total intrinsic value of stock options exercised during the years ended December 31, 2015 was $253.
Fully-VestedRestricted Stock Awards
Non-employeeSince May 2018, non-employee directors are automaticallyhave been awarded fully vested shares of the Company’s common stock on each date the non-employee directors arewere elected at the annual shareholders’ meeting to serve as directors.directors, subject to a one-year vesting requirement. During the quarter ended June 30, 2017, the Nomination and Governance Committee and Board of Directors jointly approved the
54

Deferred Compensation Plan for Non-Employee Directors under the 2006 Omnibus Plan and, by amendment, under the Equity and Incentive Compensation Plan, which permits non-employee directors of the Company to defer receipt of earned cash and/or stock compensation for service on the Board.
TheDuring 2023 and 2022, the non-employee directors were granted a total of 39,280, 59,598,39,312 and 14,00045,840 restricted shares, respectively, which fully-vested shares for the years endedas of December 31, 2017, 2016,2023 and 2015,2022, respectively. Compensation expense recorded by the Company related to fully-vested stocksuch awards to non-employee directors was approximately $704, $698,$468 and $534$697 for the years ended December 31, 2017, 2016,2023 and 2015,2022, respectively. During 2017, 26,8602023, no deferred share units were allotted to the accounts of the non-employee directors pursuant to the Deferred Compensation Plan for Non-Employee Directors.
The weighted average fair value of all the fully-vestedrestricted stock grants awarded was $17.92, $11.72,$13.00 and $38.15$13.09 per share for 2017, 2016,the years ended December 31, 2023 and 2015,2022, respectively.
Restricted Stock Awards and Performance Unit Awards
Under the 2006Equity and Incentive Plan and Omnibus Plan, the Company grants eligiblecertain employees restricted stock and performance unit awards. The forfeitable restricted stock awards granted prior to March 2015 generally time-vest after a four-year period, and those granted subsequent to March 2015 generally time-vest ratably over a three-year period, unless indicated otherwise by the underlying restricted stock award agreement. Performance unit awards are offered annually under separate three-year long-term incentive programs.programs, unless indicated otherwise by the underlying performance unit award agreement. Performance units are subject to forfeiture and will be converted into common stock of the Company based upon the Company’s performance relative to performance measures and conversion multiples as defined in the underlying program. If the Company’s estimate of the number of performance stock awards expected to vest changes in a subsequent accounting period, cumulative compensation expense could increase or decrease. The change will beis recognized in the current period for the vested sharesperformance unit awards and would change future expense over the remaining vestingservice period.

The following table summarizes the restricted stock award, deferred stock units, and performance unit award activity for the three-year periodsyears ended December 31, 2017, 2016,2023 and 2015:2022:
Restricted
Stock
Deferred
Stock
Units
Performance
Stock
Units
Weighted Average
Aggregate Grant Date
Fair Value
Outstanding as of January 1, 2022135,704 74,950 116,571 $19.75 
Granted125,582 5,730 110,600 14.88 
Vested(86,613)(34,412)(13,095)17.98 
Adjustment for incentive awards— — (105,598)16.67 
Canceled and forfeited(500)— — 18.57 
Outstanding as of December 31, 2022174,173 46,268 108,478 17.77 
Granted181,914 — 367,558 11.78 
Vested(88,367)(33,864)— 15.97 
Adjustment for incentive awards— — 84,302 13.75 
Canceled and forfeited(2,750)— — 14.46 
Outstanding as of December 31, 2023264,970 12,404 560,338 $14.10 
  Restricted
Stock
 Deferred
Stock
 Performance
Stock
Units
 Weighted Average
Aggregate Grant Date
Fair Value
Outstanding at January 1, 2015 108,237
 
 71,990
 $36.25
Granted 29,656
 
 41,114
 44.93
Vested (39,076) 
 (23,877) 32.35
Adjustment for incentive awards expected to vest 
 
 (53,228) 43.26
Canceled and forfeited (5,000) 
 
 44.84
Outstanding at December 31, 2015 93,817
 
 35,999
 $39.66
Granted 48,283
 
 129,844
 12.50
Vested (56,807) 
 
 28.45
Adjustment for incentive awards not expected to vest 
 
 (93,103) 24.79
Canceled and forfeited (6,021) 
 (9,050) 18.82
Outstanding at December 31, 2016 79,272
 
 63,690
 $21.66
Granted 175,196
 26,860
 120,583
 14.46
Vested (22,808) 
 
 28.88
Adjustment for incentive awards not expected to vest 
 
 46,130
 19.00
Canceled and forfeited (44,854) 
 (49,062) 15.40
Outstanding at December 31, 2017 186,806
 26,860
 181,341
 $16.53
Commencing in 2022, Performance units are subject to forfeitureStock Units may be earned annually during each year of the three year program and will be converted into restricted stock units which settle in common stock at the end of the Company based uponeach three year period. Performance Stock Units are adjusted to the Company’s expected performance relative to performance measures and conversion multiples as defined intarget attainment, while the underlying plan. Theweighted average aggregate grant date fair value in the above table is based upon achieving 100% of the performance targets as defined in the underlying plan.
In June 2022, under the Equity and Incentive Plan, the Company approved the Strategy Transformation Plan performance-based incentive stock award to incentivize key personnel for the strategic transformation of the Company. Under the four-year program, participants shall be eligible for a performance stock unit award of Company common stock with 50% of the shares earned based on the achievement of EBITDA Margin and 50% of the shares earned based on the Company’s stock price for the projected payout.
In February 2021, under the Omnibus Plan, the Company established a performance-based incentive stock award retention program to incentivize and retain key personnel during the COVID-19 pandemic by driving stock price. Under this five-year program, participants have the opportunity to earn up to 3,333 shares of Company common stock. The first 50% of the shares (1,666 shares) are earned based on achievement of a consecutive thirty (30) day average NASDAQ closing price of $25.00. The second 50% of the shares (1,666 shares) are earned based on achievement of a consecutive thirty (30) day average NASDAQ closing price of $30.00. The value of any shares awarded will be determined using a Monte Carlo methodology for the projected payout. No shares earned are paid prior to March 1, 2024, and the program and opportunity to earn the shares expires on February 28, 2026.
Excluding the fully-vestedrestricted stock awards granted to non-employee directors, the Company recorded stock-based compensation expense of $1,499, $648,$3,711 and $937,$1,683, respectively, for the periods ended December 31, 2017, 2016,2023 and 20152022 related to restricted stock and performance unit awards. The following table presents the number
55

  2017 2016 2015
Number of shares available for future grant:      
Beginning of year 675,447
 407,307
 469,840
End of year 639,390
 675,447
 407,307
Note 16.
Retirement Plans
The Company has three retirement plans that cover its hourly and salaried employees in the United States: one defined benefit plan, which is frozen, and two defined contribution plans. On December 31, 2017, the Company consolidated its three United States defined benefit plans into one United States defined benefit plan and consolidated its prior four United States defined contribution plans into two United States defined contribution plans. Employees are eligible to participate in the appropriate plan based on employment classification. The Company’s contributions to the defined benefit and defined contribution plans are governed by the Employee Retirement Income Security Act of 1974 (“ERISA”) and the Company’s policy and investment guidelines of the applicable plan. The Company’s policy is to contribute at least the minimum in accordance with the funding standards of ERISA.
Rail Technologies maintains two defined contribution plans for its employees in Canada, as well as a post-retirement benefit plan. In the United Kingdom, Rail Technologies maintains two defined contribution plans and a defined benefit plan, which is frozen. These plans are discussed in further detail below.

United States Defined Benefit Plan
The following tables present a reconciliation of the changes in the benefit obligation, the fair market value of the assets, and the funded status of the plan, as of December 31, 2017 and 2016:
  2017 2016
Changes in benefit obligation:    
Benefit obligation at beginning of year $18,241
 $17,759
Service cost 
 36
Interest cost 684
 746
Actuarial loss 775
 534
Benefits paid (917) (834)
Benefit obligation at end of year $18,783
 $18,241
Change to plan assets:    
Fair value of assets at beginning of year $14,180
 $14,235
Actual gain on plan assets 1,629
 779
Benefits paid (917) (834)
Fair value of assets at end of year 14,892
 14,180
Funded status at end of year $(3,891) $(4,061)
Amounts recognized in the consolidated balance sheet consist of:    
Other long-term liabilities $(3,891) $(4,061)
Amounts recognized in accumulated other comprehensive income consist of:    
Net loss $3,913
 $4,186
The actuarial loss included in accumulated other comprehensive loss that will be recognized in net periodic pension cost during 2018 is $96, before taxes.
Net periodic pension costs for the three years ended December 31, 2017 are as follows:
  2017 2016 2015
Components of net periodic benefit cost:  
Service cost $
 $36
 $38
Interest cost 684
 746
 742
Expected return on plan assets (710) (717) (816)
Amortization of prior service cost 
 
 3
Recognized net actuarial loss 130
 276
 275
Net periodic pension cost $104
 $341
 $242

The weighted average assumptions in the following table represent the rates used to develop the actuarial present value of the projected benefit obligation for the year listed and also the net periodic benefit cost for the following year.
  2017 2016 2015
Discount rate 3.9% 4.3% 4.3%
Expected rate of return on plan assets 5.9% 5.2% 5.2%
The expected long-term rate of return is based on numerous factors including the target asset allocation for plan assets, historical rate of return, long-term inflation assumptions, and current and projected market conditions. The increase in the expected rate of return on plan assets reflects the expected increased corporate shareholder returns resulting from the Tax Cuts and Jobs Act of 2017.

Amounts applicable to the Company’s pension plan with accumulated benefit obligations in excess of plan assets are as follows at December 31:
  2017 2016
Projected benefit obligation $18,783
 $18,241
Accumulated benefit obligation 18,783
 18,241
Fair value of plan assets 14,892
 14,180

Plan assets consist primarily of various fixed income and equity investments. The Company’s primary investment objective is to provide long-term growth of capital while accepting a moderate level of risk. The investments are limited to cash and cash equivalents, bonds, preferred stocks, and common stocks. The investment target ranges and actual allocation of pension plan assets by major category at December 31, 2017 and 2016 are as follows:
  Target 2017 2016
Asset Category      
Cash and cash equivalents 0 - 10% 2% 5%
Total fixed income funds 25 - 50 32
 33
Total mutual funds and equities 50 - 70 66
 62
Total   100% 100%
In accordance with the fair value disclosure requirements of FASB ASC 820, “Fair Value Measurements and Disclosures,” the following assets were measured at fair value on a recurring basis at December 31, 2017 and 2016. Additional information regarding FASB ASC 820 and the fair value hierarchy can be found in Note 18 Fair Value Measurements.
  2017 2016
Asset Category    
Cash and cash equivalents $284
 $660
Fixed income funds    
Corporate bonds 4,755
 4,767
Total fixed income funds 4,755
 4,767
Equity funds and equities    
Mutual funds 712
 8,753
Exchange-Traded Funds (“ETF”) 9,141
 
Total mutual funds and equities 9,853
 8,753
Total $14,892
 $14,180
Cash equivalents. The Company uses quoted market prices to determine the fair value of these investments in interest-bearing cash accounts and they are classified in Level 1 of the fair value hierarchy. The carrying amounts approximate fair value because of the short maturity of the instruments.
Fixed income funds. Investments within the fixed income funds category consist of fixed income corporate debt. The Company uses quoted market prices to determine the fair values of these fixed income funds. These instruments consist of exchange-traded government and corporate bonds and are classified in Level 1 of the fair value hierarchy.
Equity funds and equities. The valuation of investments in registered investment companies is based on the underlying investments in securities. Securities traded on security exchanges are valued at the latest quoted sales price. Securities traded in the over-the-counter market and listed securities for which no sale was reported on that date are valued at the average of the last reported bid and ask quotations. These investments are classified in Level 1 of the fair value hierarchy.
The Company currently does not anticipate contributions to its United States defined benefit plan in 2018.

The following benefit payments are expected to be paid:
  Pension
  Benefits
2018 $927
2019 996
2020 1,003
2021 1,058
2022 1,071
Years 2023-2027 5,608
United Kingdom Defined Benefit Plan
The Portec Rail Products (UK) Limited Pension Plan covers certain current employees, former employees, and retirees. The plan has been frozen to new entrants since April 1, 1997 and also covers the former employees of a merged plan after January 2002. Benefits under the plan were based on years of service and eligible compensation during defined periods of service. Our funding policy for the plan is to make minimum annual contributions required by applicable regulations.
The funded status of the United Kingdom defined benefit plan at December 31, 2017 and 2016 is as follows:
  2017 2016
Changes in benefit obligation:    
Benefit obligation at beginning of year $8,104
 $7,862
Interest cost 236
 259
Actuarial (gain) loss (451) 1,532
Benefits paid (322) (273)
Foreign currency exchange rate changes 768
 (1,276)
Benefit obligation at end of year $8,335
 $8,104
Change to plan assets:    
Fair value of assets at beginning of year $5,826
 $6,661
Actual gain on plan assets 573
 265
Employer contribution 276
 253
Benefits paid (322) (273)
Foreign currency exchange rate changes 551
 (1,080)
Fair value of assets at end of year 6,904
 5,826
Funded status at end of year $(1,431) $(2,278)
Amounts recognized in the consolidated balance sheet consist of:    
Other long-term liabilities $(1,431) $(2,278)
Amounts recognized in accumulated other comprehensive income consist of:    
Net loss $1,161
 $2,015
Prior service cost 39
 53
  $1,200
 $2,068

Net periodic pension costs for the three years ended December 31 are as follows:
  2017 2016 2015
Components of net periodic benefit cost:  
Interest cost $236
 $259
 $295
Expected return on plan assets (280) (290) (324)
Amortization of prior service cost 19
 17
 27
Recognized net actuarial loss 192
 275
 225
Net periodic pension cost $167
 $261
 $223

The weighted average assumptions in the following table represent the rates used to develop the actuarial present value of the projected benefit obligation for the year listed and also the net periodic benefit cost for the following year.
  2017 2016 2015
Discount rate 2.5% 2.7% 4.0%
Expected rate of return on plan assets 4.1% 4.4% 5.2%

Amounts applicable to the Company’s pension plans with accumulated benefit obligations in excess of plan assets are as follows at December 31:
  2017 2016
Projected benefit obligation $8,335
 $8,104
Accumulated benefit obligation 8,335
 8,104
Fair value of plan assets 6,904
 5,826
The Company has estimated the long-term rate of return on plan assets based primarily on historical returns on plan assets, adjusted for changes in target portfolio allocations, and recent changes in long-term interest rates based on publicly available information.
Plan assets are invested by the trustees in accordance with a written statement of investment principles. This statement permits investment in equities, corporate bonds, United Kingdom government securities, commercial property, and cash, based on certain target allocation percentages. Asset allocation is primarily based on a strategy to provide steady growth without undue fluctuations. The target asset allocation percentages for 2017 are as follows:
Portec Rail
Plan
Equity securitiesUp to 100%
Commercial propertyNot to exceed 50%
U.K. Government securitiesNot to exceed 50%
CashUp to 100%
Plan assets held within the United Kingdom defined benefit plan consist of cash and marketable securities that have been classified as Level 1 of the fair value hierarchy. All other plan assets have been classified as Level 2 of the fair value hierarchy.
The plan assets by category for the two years ended December 31, 2017 and 2016 are as follows:
  2017 2016
Asset Category  
Cash and cash equivalents $695
 $707
Equity securities 2,707
 2,617
Bonds 2,276
 1,347
Other 1,226
 1,155
Total $6,904
 $5,826
United Kingdom regulations require trustees to adopt a prudent approach to funding required contributions to defined benefit pension plans. The Company anticipates making contributions of $253 to the United Kingdom defined benefit plan during 2018.

The following estimated future benefits payments are expected to be paid under the United Kingdom defined benefit plan:
  Pension
  Benefits
2018 $259
2019 275
2020 291
2021 299
2022 317
Years 2023-2027 2,040
Other Post-Retirement Benefit Plan
Rail Technologies’ operation near Montreal, Quebec, Canada, maintains a post-retirement benefit plan, which provides retiree life insurance, health care benefits, and, for a closed group of employees, dental care. Retiring employees with a minimum of 10 years of service are eligible for the plan benefits. The plan is not funded. Cost of benefits earned by employees is charged to expense as services are rendered. The expense related to this plan was not material for 2017 or 2016. Rail Technologies’ accrued benefit obligation was $1,104 and $909 as of December 31, 2017 and 2016, respectively. This obligation is recognized within other long-term liabilities. Benefit payments anticipated for 2018 are not material.
The weighted average assumptions in the following table represent the rates used to develop the actuarial present value of the projected benefit obligation for the year listed and also the net periodic benefit cost for the following year.
  2017 2016
Discount rate 3.6% 4.0%
Weighted average health care trend rate 5.1% 5.1%
The weighted average health care rate trends downward to an ultimate rate of 4.4% in 2035.
Defined Contribution Plans
The Company sponsors six defined contribution plans for hourly and salaried employees across our domestic and international facilities. The following table summarizes the expense associated with the contributions made to these plans.
  Twelve Months Ended December 31,
  2017 2016 2015
United States $2,641
 $1,813
 $2,434
Canada 223
 225
 226
United Kingdom 450
 376
 494
  $3,314
 $2,414
 $3,154
Note 17.
Rental and Lease Information
The Company has capital and operating leases for certain plant facilities, office facilities, and equipment. Rental expense for the years ended December 31, 2017, 2016, and 2015 amounted to $5,278, $4,864, and $4,611, respectively. Generally, land and building leases include escalation clauses.

The following is a schedule, by year, of the future minimum payments under capital and operating leases, together with the present value of the net minimum payments at December 31, 2017:
  Capital Operating
Year ending December 31, Leases Leases
2018 $711
 $4,483
2019 598
 3,149
2020 265
 2,467
2021 
 1,769
2022 
 1,177
2023 and thereafter 
 4,766
Total minimum lease payments 1,574
 $17,811
Less: amount representing interest 78
  
Total present value of minimum payments with interest rates ranging from 2.95% to 4.25% $1,496
  

Assets recorded under capital leases are as follows for the years ended December 31, 2017 and 2016:
  2017 2016
Machinery and equipment at cost $3,164
 $3,152
Less: accumulated amortization 1,066
 829
Net capital lease assets $2,098
 $2,323
Note 18.
Fair Value Measurements
The Company determines the fair value of assets and liabilities based on the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants. The fair values are based on assumptions that market participants would use when pricing an asset or liability, including assumptions about risk and the risks inherent in valuation techniques and the inputs to valuations. The fair value hierarchy is based on whether the inputs to valuation techniques are observable or unobservable. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect the Company’s own assumptions of what market participants would use. The fair value hierarchy includes three levels of inputs that may be used to measure fair value as described below.
Level 1: Quoted market prices in active markets for identical assets or liabilities.
Level 2: Observable market-based inputs or unobservable inputs that are corroborated by market data.
Level 3: Unobservable inputs that are not corroborated by market data.
The classification of a financial asset or liability within the hierarchy is determined based on the lowest level input that is significant to the fair value measurement.
The Company has an established process for determining fair value for its financial assets and liabilities, principally cash and cash equivalents and interest rate swaps. Fair value is based on quoted market prices, where available. If quoted market prices are not available, fair value is based on assumptions that use as inputs market-based parameters. The following section describes the valuation methodologies used by the Company to measure different financial instruments at fair value, including an indication of the level in the fair value hierarchy in which each instrument is generally classified. Where appropriate, the description includes details of the key inputs to the valuations and any significant assumptions.
Cash equivalents.equivalents - Included within “Cash and cash equivalents” are investments in non-domestic term deposits. The carrying amounts approximate fair value because of the short maturity of the instruments.
LIBOR-BasedSOFR-based interest rate swaps. - To reduce the impact of interest rate changes on outstanding variable-rate debt, the Company amended and entered into forward starting LIBOR-basedforward-starting SOFR-based interest rate swaps, with notional values totaling $50,000. The swaps became$20,000 and $20,000 effective in February 2017 at which point they effectively converted a portion of the debt from variable to fixed-rate borrowings during the term of the swap contract.August 12, 2022 and August 31, 2022, respectively. The fair value of the interest rate swaps is based on market-observable forward interest rates and represents the estimated amount that the Company would pay to terminate the agreements. As such, the swap agreements have beenare classified as Level 2 within the fair value hierarchy.


As of December 31, 2023 and December 31, 2022, the interest rate swaps were recorded in “Other current assets” when the interest rate swaps’ fair market value are in an asset position and “Other accrued liabilities” when in a liability position within our Consolidated Balance Sheets.
The following assets and liabilities of the Company were measured at fair value on a recurring basis subject to the disclosure requirements of FASB ASC 820, “Fair Value Measurement,” atMeasurement” (“ASC 820”) as of December 31, 20172023 and December 31, 2016:2022:
 Fair Value Measurements at Reporting Date
Using
  Fair Value Measurements at Reporting Date
Using
 December 31, 2017 Quoted
Prices in
Active
Markets
for
Identical
Assets
(Level 1)
 Significant
Other
Observable
Inputs
(Level 2)
 Significant
Unobservable
Inputs
(Level 3)
  December 31, 2016 Quoted
Prices in
Active
Markets
for
Identical
Assets
(Level 1)
 Significant
Other
Observable
Inputs
(Level 2)
 Significant
Unobservable
Inputs
(Level 3)
Fair Value Measurements as of December 31, 2023Fair Value Measurements as of December 31, 2023Fair Value Measurements as of December 31, 2022
December 31, 2023December 31, 2023Quoted Prices in Active Markets for Identical Assets
(Level 1)
Significant Other Observable Inputs
(Level 2)
Significant Unobservable Inputs
(Level 3)
December 31, 2022Quoted Prices in Active Markets for Identical Assets
(Level 1)
Significant Other Observable Inputs
(Level 2)
Significant Unobservable Inputs
(Level 3)
Term deposits $17
 $17
 $
 $
  $16
 $16
 $
 $
Interest rate swaps 222
 
 222
 
  
 
 
 
Total assets $239
 $17
 $222
 $
  $16
 $16
 $
 $
Interest rate swaps $
 $
 $
 $
  $334
 $
 $334
 $
Total liabilities $
 $
 $
 $
  $334
 $
 $334
 $
The interest rate swaps that became effective August 2022 are accounted for as fair valuecash flow hedges and substantiallythe objective of the hedges is to offset the changes in fair value ofexpected interest variability on payments associated with the hedged portion of the underlying debt that are attributable to the changes in market risk. Therefore, theinterest rate on our debt. The gains and losses related to the interest rate swaps are reclassified from “Accumulated other comprehensive loss” in our Consolidated Balance Sheets and included in “Interest expense - net” in our Consolidated Statements of Operations as the interest expense from our debt is recognized.
The Company accounted for $50,000 of interest rate swaps that became effective February 2017 as cash flow hedges. In the third quarter of 2020, the Company dedesignated the cash flow hedges and accounted for the $50,000 interest rate swaps on a mark-to-market basis with changes in fair value recorded in current period earnings. In connection with this dedesignation, the Company froze the balances recorded in “Accumulated other comprehensive loss” at June 30, 2020 and reclassified balances to earnings as the underlying physical transactions occurred, unless it was no longer probable that the physical transaction would occur at which time the related gains deferred in "Other Comprehensive Income" would be immediately recorded in earnings. The gains and losses related to the interest rate swaps were reclassified from “Accumulated other comprehensive loss” in the Consolidated Balance Sheets and included in “Interest expense - net” in the Consolidated Statements of Operations as the interest expense from the Company’s debt was recognized. These interest rate swaps expired February 2022.
56

For the years ended December 31, 2023 and 2022, the Company recognized interest income of $1,206 and $71, respectively, from interest rate swaps.
As a result of the dedesignation of the interest rate swaps, the Company recognized interest income of $157 from the change in fair value of the interest rate swaps are included in interest income or“Interest expense - net” in ourthe Consolidated Statements of Operations. For the twelve monthsOperations for year ended December 31, 2017, interest expense from interest rate swaps was $378.2022.
In accordance with the provisions of FASB ASC 820, the Company measures certain nonfinancial assets and liabilities at fair value, thatwhich are recognized orand disclosed on a nonrecurring basis. DuringThe gross carrying value of the year ended December 31, 2017, a $413 other-than-temporary impairment charge was recorded with respect to L B Pipe JV assets held for sale utilizing a Level 2Company’s revolving credit facility approximates fair value measurement. The impairment was a result offor the Company's carrying value being greater thanperiods presented. Additional information regarding the agreed-upon sales price, or fair market value. Seerevolving credit facility can be found in Note 8 Investments contained herein for additional information.
10. Information regarding the fair value disclosures associated with the assets of the Company’s defined benefit plans can be found in Note 16 Retirement Plans.17.
Note 19.17. Retirement Plans
The Company has three retirement plans that cover its hourly and salaried employees in the US: one defined benefit plan, which is frozen, and two defined contribution plans. Employees are eligible to participate in the appropriate plan based on employment classification. The Company’s contributions to the defined benefit and defined contribution plans are governed by the Employee Retirement Income Security Act of 1974, as amended (“ERISA”), and the Company’s policy and investment guidelines of the applicable plan. The Company’s policy is to contribute at least the required minimum in accordance with the funding standards of ERISA.
The Company maintains one defined contribution plans for its employees in Canada. In the United Kingdom, the Company maintains two defined contribution plans and a defined benefit plan, which is frozen. These plans are discussed in further detail below.
United States Defined Benefit Plan
The following tables present a reconciliation of the changes in the benefit obligation, the fair market value of the assets, and the funded status of the plan, as of December 31, 2023 and 2022:
December 31,
20232022
Changes in benefit obligation:
Benefit obligation at beginning of year$6,101 $7,875 
Interest cost286 194 
Actuarial gain(23)(1,544)
Benefits paid(455)(424)
Benefit obligation at end of year$5,909 $6,101 
Change to plan assets:
Fair value of assets at beginning of year$3,792 $4,767 
Actual gain (loss) on plan assets310 (1,007)
Employer contribution276 456 
Benefits paid(455)(424)
Fair value of assets at end of year3,923 3,792 
Funded status at end of year$(1,986)$(2,309)
Amounts recognized in the consolidated balance sheets consist of:
Other long-term liabilities$(1,986)$(2,309)
Amounts recognized in accumulated other comprehensive loss consist of:
Net loss$1,598 $1,737 
The actuarial loss included in accumulated other comprehensive loss that will be recognized in net periodic pension cost during 2024 is $52, before taxes.

57

Net periodic pension costs for the years ended December 31, 2023 and 2022 were as follows:
Year Ended December 31,
20232022
Components of net periodic benefit cost:
Interest cost$286 $194 
Expected return on plan assets(256)(264)
Recognized net actuarial loss62 71 
Net periodic pension cost$92 $
The weighted average assumptions in the following table represent the rates used to develop the actuarial present value of the projected benefit obligation for the year listed and also the net periodic benefit cost for the following year.
Year Ended December 31,
20232022
Discount rate4.9 %2.6 %
Expected rate of return on plan assets7.0 %5.6 %
The expected long-term rate of return is based on numerous factors, including the target asset allocation for plan assets, historical rate of return, long-term inflation assumptions, and current and projected market conditions.
Amounts applicable to the Company’s pension plan with accumulated benefit obligations in excess of plan assets were as follows as of December 31, 2023 and 2022:
December 31,
20232022
Projected benefit obligation$5,909 $6,101 
Accumulated benefit obligation5,909 6,101 
Fair value of plan assets3,923 3,792 
Plan assets consist primarily of various fixed income and equity investments. The Company’s primary investment objective is to provide long-term growth of capital while accepting a moderate level of risk. The investments are limited to cash and cash equivalents, bonds, preferred stocks, and common stocks. The investment target ranges and actual allocation of pension plan assets by major category as of December 31, 2023 and 2022 were as follows:
December 31,
Target20232022
Asset Category
Cash and cash equivalents0 - 20%%%
Total fixed income funds25 - 50%33 
Total mutual funds and equities35 - 70%63 87 
Total100 %100 %
In accordance with the fair value disclosure requirements of ASC 820, the following assets were measured at fair value on a recurring basis as of December 31, 2023 and 2022. Additional information regarding ASC 820 and the fair value hierarchy can be found in Note 16.
December 31,
20232022
Asset Category
Cash and cash equivalents$160 $222 
Fixed income funds
Corporate bonds845 795 
Total fixed income funds845 795 
Equity funds and equities
Mutual funds— 247 
Exchange-traded funds2,918 2,528 
Total mutual funds and equities2,918 2,775 
Total$3,923 $3,792 
58

Cash equivalents: The Company uses quoted market prices to determine the fair value of these investments in interest-bearing cash accounts and they are classified as Level 1 of the fair value hierarchy. The carrying amounts approximate fair value because of the short maturity of the instruments.
Fixed income funds: Investments within the fixed income funds category consist of fixed income corporate debt. The Company uses quoted market prices to determine the fair values of these fixed income funds. These instruments consist of exchange-traded government and corporate bonds and are classified as Level 1 of the fair value hierarchy.
Equity funds and equities: The valuation of investments in registered investment companies is based on the underlying investments in securities. Securities traded on security exchanges are valued at the latest quoted sales price. Securities traded in the over-the-counter market and listed securities for which no sale was reported on that date are valued at the average of the last reported bid and ask quotations. These investments are classified as Level 1 of the fair value hierarchy.
The Company currently anticipates contributions of $370 to its US defined benefit plan in 2024. The following benefit payments are expected to be paid during the years indicated:
Year Ending December 31,
2024$491 
2025483 
2026478 
2027468 
2028455 
Years 2029-20332,105 
United Kingdom Defined Benefit Plan
The Company’s UK defined benefit plan covers certain current employees, former employees, and retirees. The plan has been frozen to new entrants since April 1, 1997 and also covers the former employees of a merged plan after January 2002. Benefits under the plan were based on years of service and eligible compensation during defined periods of service. The Company’s funding policy for the plan is to make minimum annual contributions required by applicable regulations.
The funded status of the United Kingdom defined benefit plan as of December 31, 2023 and 2022 was as follows:
December 31,
20232022
Changes in benefit obligation:
Benefit obligation at beginning of year$4,671 $9,135 
Interest cost229 135 
Actuarial gain154 (2,221)
Benefits paid(292)(1,424)
Foreign currency exchange rate changes249 (954)
Benefit obligation at end of year$5,011 $4,671 
Change to plan assets:
Fair value of assets at beginning of year$5,745 $8,409 
Actual gain (loss) on plan assets323 (742)
Employer contribution318 319 
Benefits paid(292)(1,363)
Foreign currency exchange rate changes305 (878)
Fair value of assets at end of year6,399 5,745 
Funded status at end of year$1,388 $1,074 
Amounts recognized in the consolidated balance sheets consist of:
Other assets$1,388 $1,074 
Amounts recognized in accumulated other comprehensive loss consist of:
Net gain$(567)$(1,425)
Prior service cost71 90 
Total$(496)$(1,335)

59

Net periodic pension costs for the years ended December 31, 2023 and 2022 were as follows:
Year Ended December 31,
20232022
Components of net periodic benefit gain:
Interest cost$229 $135 
Expected return on plan assets(346)(264)
Amortization of prior service cost24 23 
Recognized net actuarial loss18 13 
Net periodic pension gain$(75)$(93)
The weighted average assumptions in the following table represent the rates used to develop the actuarial present value of the projected benefit obligation for the year listed and also the net periodic benefit cost for the following year.
Year Ended December 31,
20232022
Discount rate4.5 %4.8 %
Expected rate of return on plan assets6.0 %5.7 %
Amounts applicable to the Company’s pension plans with accumulated benefit obligations in excess of plan assets were as follows as of December 31, 2023 and 2022:
December 31,
20232022
Projected benefit obligation$5,011 $4,671 
Accumulated benefit obligation5,011 4,671 
Fair value of plan assets6,399 5,745 
The Company has estimated the long-term rate of return on plan assets based primarily on historical returns on plan assets, adjusted for changes in target portfolio allocations, and recent changes in long-term interest rates based on publicly available information.
Plan assets are invested by the trustees in accordance with a written statement of investment principles. This statement permits investment in equities, corporate bonds, United Kingdom government securities, commercial property, and cash, based on certain target allocation percentages. Asset allocation is primarily based on a strategy to provide steady growth without undue fluctuations. The target asset allocation percentages for 2023 were as follows:
Equity securitiesUp to 100%
Commercial propertyNot to exceed 50%
UK Government securitiesNot to exceed 50%
CashUp to 100%
Plan assets held within the United Kingdom defined benefit plan consist of cash and equity securities that have been classified as Level 1 of the fair value hierarchy. All other plan assets have been classified as Level 2 of the fair value hierarchy.
The plan assets by category for the years ended December 31, 2023 and 2022 were as follows:
December 31,
20232022
Asset Category
Cash and cash equivalents$127 $540 
Equity securities3,676 2,530 
Bonds1,693 2,296 
Other903 379 
Total$6,399 $5,745 
United Kingdom regulations require trustees to adopt a prudent approach to funding required contributions to defined benefit pension plans. The Company anticipates making contributions of $318 to the United Kingdom defined benefit plan during 2024.

60

The following estimated future benefits payments are expected to be paid under the United Kingdom defined benefit plan:
Year Ending December 31,
2024$308 
2025318 
2026325 
2027331 
2028337 
Years 2029-20331,497 
Defined Contribution Plans
The Company sponsors five defined contribution plans for hourly and salaried employees across its domestic and international facilities. The following table summarizes the expense associated with the contributions made to these plans.
Year Ended December 31,
20232022
United States$2,841 $1,650 
Canada114 131 
United Kingdom1,178 817 
$4,133 $2,598 
Note 18. Commitments and Contingent Liabilities
The Company is subject to product warranty claims that arise in the ordinary course of its business. For certain manufactured products, the Company maintains a product warranty accrual, thatwhich is adjusted on a monthly basis as a percentage of cost of sales. ThisIn addition, the product warranty accrual is adjusted periodically adjusted based on the identification or resolution of known individual product warranty claims.
The following table sets forth the Company’s product warranty accrual:
Warranty Liability
Balance as of December 31, 2022$870 
Additions to warranty liability871 
Warranty liability utilized(940)
Divestiture of business(113)
Balance as of December 31, 2023$688 
 Warranty Liability
Balance at December 31, 2016$10,154
Additions to warranty liability3,564
Warranty liability utilized(5,036)
Balance at December 31, 2017$8,682
Included within the above table are concrete tie warranty reserves of approximately $7,595 and $7,574, respectively, at December 31, 2017 and 2016. For the periods ended December 31, 2017, 2016, and 2015, the Company recorded approximately $21, $204, and $972, respectively, in pre-tax concrete tie warranty charges within “Cost of goods sold” in the Company’s Rail Products and Services segment primarily related to concrete ties manufactured at the Company’s former Grand Island, NE facility. For the year ended December 31, 2017, the Company recorded $839 in pre-tax warranty charges within “Cost of services sold” in our Tubular and Energy Services segment related to a Protective Coatings claim. During the year ended December 31, 2016, the Company recorded approximately $1,224 in pre-tax warranty charges within “Cost of goods sold” in the Company’s Rail Products and Services segment related to Transit Products project.

UPRR Warranty Claims
On July 12, 2011, UPRR notified (the “UPRR Notice”)March 13, 2019, the Company and its subsidiary, CXT Incorporated (“CXT”("CXT"), entered into a Settlement Agreement (the “Settlement Agreement”) with Union Pacific Railroad Company ("UPRR") to resolve the pending litigation in the matter of a warranty claim under CXT’s 2005 supply contract relating to the sale of pre-stressed concrete railroad ties to UPRR. UPRR asserted that a significant percentage of concrete ties manufactured in 2006 through 2011 at CXT’s Grand Island, NE facility failed to meet contract specifications, had workmanship defects and were cracking and failing prematurely. Of the 3.0 million ties manufactured between 1998 and 2011 from the Grand Island, NE facility, approximately 1.6 million ties were sold during the period UPRR had claimed nonconformance. The 2005 contract called for each concrete tie which failed to conform to the specifications or had a material defect in workmanship to be replaced with 1.5 new concrete ties, provided, that, within five years of the sale of a concrete tie, UPRR notified CXT of such failure to conform or such defect in workmanship. The UPRR Notice did not specify how many ties manufactured during this period were defective nor the exact nature of the alleged workmanship defect.
Following the UPRR Notice, theUnion Pacific Railroad Company worked with material scientists and pre-stressed concrete experts to test a representative sample of Grand Island, NE concrete ties and assess warranty claims for certain concrete ties made in its Grand Island, NE facility between 1998 and 2011. The Company discontinued manufacturing operations in Grand Island, NE in early 2011.
2012
During 2012, the Company completed sufficient testing and analysis to further understand this matter. Based upon testing results and expert analysis, the Company believed it discovered conditions, which largely related to the 2006 to 2007 manufacturing period, that can shorten the life of the concrete ties produced during this period. During the fourth quarter of 2012 and first quarter of 2013, the Company reached agreement with UPRR on several matters including a tie rating process for thev. L.B. Foster Company and UPRR to work together to identify, prioritize, and replace defective ties that meet the criteria for replacement. This process applies to the ties the Company shipped to UPRR from its Grand Island, NE facility from 1998 to 2011. During most of this period, the Company’s warranty policy for UPRR carried a 5-year warranty with a 1.5:1 replacement ratio for any defective ties. In order to accommodate UPRR and other customer concerns, the Company also reverted to a previously used warranty policy providing a 15-year warranty with a 1:1 replacement ratio. This change provided an additional 10 years of warranty protection. In the amended 2005 supply agreement, the Company and UPRR also extended the supply of Tucson ties by 5 years and agreed on a cash payment of $12,000 to UPRR as compensation for concrete ties already replaced by UPRR during the investigation period.
During 2012, as a result of the testing that the Company conducted on concrete ties manufactured at its former Grand Island, NE facility and the developments related to UPRR and other customer matters, the Company recorded pre-tax warranty charges of $22,000 in “Cost of Goods Sold” within its Rail Products and Services segment based on the Company’s estimate of the number of defective concrete ties that will ultimately require replacement during the applicable warranty periods.
2013
Throughout 2013, at UPRR’s request and under the terms of the amended 2005 supply agreement, the Company provided warranty replacement concrete ties for use across certain UPRR subdivisions. The Company attempted to reconcile the quantity of warranty claims for ties replaced and obtain supporting detail for the ties removed. The Company believes that UPRR did not replace concrete ties in accordance with the amended agreement and has not furnished adequate documentation throughout the replacement process in these subdivisions to support its full warranty claim. Based on the information received by the Company to date, the Company believes that a significant number of ties which UPRR replaced in these subdivisions did not meet the criteria to be covered as warranty replacement ties under the amended 2005 supply agreement. The disagreement related to the 2013 warranty replacement activity includes approximately 170,000 ties where the Company provided detailed documentation supporting our position with reason codes that detail why these ties are not eligible for a warranty claim.
In late November 2013, the Company received notice from UPRR asserting a material breach of the amended 2005 supply agreement. UPRR’s notice asserted that the failure to honor its claims for warranty ties in these subdivisions was a material breach. Following receipt of this notice, the Company provided information to UPRR to refute UPRR’s claim of breach and included the reconciliation of warranty claims supported by substantial findings from the Company’s track observation team, all within the 90-day cure period. The Company also proposed further discussions to reach agreement on reconciliation for 2013 replacement activities and future replacement activities and a recommended process that will ensure future replacement activities are done with appropriate documentation and per the terms of the amended 2005 supply agreement.

2014
During the first quarter of 2014, the Company further responded within the 90-day cure period to UPRR’s claim and presented a reconciliation for the subdivisions at issue. This proposed reconciliation was based on empirical data and visual observation from Company employees that were present during the replacement process for a substantial majority of the concrete ties replaced. The Company spent considerable time documenting facts related to concrete tie condition and track condition to assess whether the ties replaced met the criteria to be eligible for replacement under the terms of the amended 2005 supply agreement.
During 2014, the Company increased its accrual by an additional $8,766 based on revised estimates of ties to be replaced based upon scientific testing and other analysis, adjusted for ties already provided to UPRR. The Company continued to work with UPRR to identify, replace, and reconcile defective ties related to the warranty claim in accordance with the amended 2005 supply agreement. The Company and UPRR met during the third quarter of 2014 to evaluate each other’s position in an effort to work towards agreement on the unreconciled 2013 and 2014 replacement activity as well as the standards and practices to be implemented for future replacement activity and warranty tie replacement.
In November and December of 2014, the Company received additional notices from UPRR asserting that ties manufactured in 2000 were defective and again asserting material breaches of the amended 2005 supply agreement relating to warranty tie replacements as well as certain new ties provided to UPRR being out of specification.
At December 31, 2014, the Company and UPRR had not been able to reconcile the disagreement related to the 2013 and 2014 warranty replacement activity. The disagreement relating to the 2014 warranty replacement activity includes approximately 90,100 ties that the Company believes are not warranty-eligible.
2015
On January 23, 2015, UPRR filed a Complaint and Demand for Jury TrialCXT Incorporated, Case No. CI 15-564, in the District Court for Douglas County, NE againstNebraska.
Under the Settlement Agreement, the Company and CXT will pay UPRR the aggregate amount of $50,000 without pre-judgment interest, which began with a $2,000 immediate payment, and with the remaining $48,000 paid in installments over a six-year period commencing on the effective date of the Settlement Agreement through December 2024 pursuant to a Promissory Note. Additionally, commencing in January 2019 and through December 2024, UPRR agreed to purchase and has been purchasing from the Company and its subsidiary, CXT, asserting, among other matters, that the Company breached its express warranty, breached an implied covenantsubsidiaries and affiliates, a cumulative total amount of good faith$48,000 of products and fair dealing, and anticipatorily repudiated its warranty obligations, and that UPRR’s exclusive and limited remedy provisions in the supply agreement have failedservices, targeting $8,000 of their essential purpose which entitles UPRR to recover all incidental and consequential damages. The Complaint seeks to cancel all dutiesannual purchases per year beginning March 13, 2019 per letters of UPRRintent under the contract, to adjudgeSettlement Agreement. During the Company as having no remaining rights under the contracts, and to recover damagesthird quarter of 2021, in an amount to be determined at trial for the value of unfulfilled warranty replacement ties and ties likely to become warranty eligible, for costs of cover for replacement ties, and for various incidental and consequential damages. The amended 2005 supply agreement provides that UPRR’s exclusive remedy is to receive a replacement tie that meets the contract specifications for each tie that failed to meet the contract specifications or otherwise contained a material defect provided that the Company receives written notice of such failure or defect within 15 years after that tie was produced. The amended 2005 supply agreement provides thatconnection with the Company’s warranty does not apply to ties that (a)divestiture of its Piling Products division, the targeted annual purchases per year have been repaired or altered without the Company’s written consent in suchreduced to $6,000 for 2021 through 2024. The Settlement Agreement also includes a way as to affect the stability or reliability thereof, (b) have been subject to misuse, negligence, or accident, or (c) have been improperly maintained or used contrary to the specifications for which such ties were produced. The amended 2005 supply agreement also continues to provide that the Company’s warranty is in lieumutual release of all other expressclaims and liability regarding or implied warranties and that neither party shall be subject to or liable for any incidental or consequential damages to the other party. The dispute is largely based on (1) claims submitted that the Company believes are for ties claimed for warranty replacement that are inaccurately under concrete tie rating guidelines and procedures agreed to in 2012 and incorporated by amendment to the 2005 supply agreement rated and are not the responsibility of the Company and claims that do not meet the criteria of a warranty replacement and (2) UPRR’s assertion, which the Company vigorously disputes, that UPRR in future years will be entitled to warranty replacement ties for virtually all of the Grand Island ties. Many thousands of Grand Island ties have been performing in track for over ten years. In addition, a significant amount of Grand Island ties were rated by both parties in the excellent category of the rating system.
In June 2015, UPRR delivered an additional notice alleging deficiencies in certain ties produced in the Company’s Tucson and Spokane locations and other claimed material breaches which the Company contends are unfounded. The Company again responded to UPRR that it was not in material breach of the amended 2005 supply agreement relating to warranty tie replacementsall CXT pre-stressed concrete railroad ties with no admission of liability and that the ties in question complied with the specifications provided by UPRR.
On June 16 and 17, 2015, UPRR issued formal notice of the termination of the concrete tie supply agreement as well as the termination of the lease agreement at the Tucson, AZ production facility and rejection and revocation of its prior acceptance of certain ties manufactured at the Company’s Spokane, WA production facility. Since that time, UPRR has discontinued submitting purchase orders to the Company for shipment of warranty replacement ties.
On May 29, 2015, the Company and CXT filed an Answer, Affirmative Defenses and Counterclaims in response to the Complaint, denying liability to UPRR. As a result of UPRR’s subsequent June 16-17, 2015 actions and certain related conduct, the Company on October 5, 2015 amended the pending Answer, Affirmative Defenses and Counterclaims to add, among other things, assertions that UPRR’s conduct in question was wrongful and unjustified and constituted additional grounds for the affirmative defenses to UPRR’s claims and also for the Company’s counterclaims.

2016
By Scheduling Order dated June 29, 2016, an August 31, 2017 deadline for the completion of fact discovery was established with trial to proceed at some future date after October 30, 2017, and UPRR filed an amended notice of trial to commence on October 30, 2017.
2017
By Third Amended Scheduling Order dated September 26, 2017, a June 29, 2018 deadline for completion of discovery has been established with trial to proceed at some future date on or after October 1, 2018. During the twelve months ended December 31, 2017, the parties continued to conduct discovery, with various disputes that required and will likely require court resolution. The Company intends to continue to engage in discussions in an effort to resolve the UPRR matter. However, we cannot predict that such discussions will be successful, or that the resultsdismissal of the litigation with prejudice. The expected payments under the UPRR or any settlement or judgment amounts, will reasonably approximate our estimated accrualsSettlement Agreement for loss contingencies. Future potential costs pertaining to UPRR’s claims and the outcomeyear ending December 31, 2024 are $8,000.
The Company reclassified $6,600 of the previously accrued warranty reserve related to the UPRR litigation could result in a material adverse effect on our resultsmatter into its aggregate accrued settlement liability of operations, financial condition, and cash flows.
As a result$50,000 as of the preliminary status of the litigation and the uncertainty of any potential judgment, an estimate of any additional loss, or a range of additional loss, associated with this litigation cannot be made based upon currently available information.
Other Legal Matters
In June and September 2017,December 31, 2018. Therefore, the Company recorded a cumulative pre-tax warranty charge within “Cost of services sold”recognized $43,400 in its Tubular and Energy Services segment of $839 from a claim alleging a pipe expansion issue caused by our Protective Coatings services. The claim was settled duringexpense for the year ended December 31, 2017.
In December 2016,2018 for the Companyremaining amount per the Settlement Agreement, which was recorded a pre-tax warranty charge within “Cost of goods sold”in “Concrete Tie Settlement expense” within its Rail Products and Services segmentConsolidated Statements of approximately $1,224 with respect to allegedly defective products provided in connection with a transit project.
In September 2015, the Company was notifiedOperations. As of a collective action complaint by current and former Test and Inspection Services employees to recover unpaid overtime wages and other damages under the Fair Labor Standards Act. The parties commenced court-ordered mediation on October 17, 2016. In December 2016, the Company reached an agreement in principle to settle the claim for $900 and no admission of liability, subject to negotiation of a settlement agreement and approval by the court, which is expected to occur in the first half of 2017. For the year ended December 31, 2016, the Company2023 and 2022, $8,000 and $8,000 was recorded within “Selling“Current portion of accrued settlement,” respectively, and administrative expenses” in the Company’s Tubular and Energy Services segment a pre-tax charge$8,000 was recorded within “Long-term portion of approximately $900 related to the anticipated settlementaccrued settlement” as of this claim. For the year ended December 31, 2017,2022, within the final settlementConsolidated Balance Sheets.

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Other Legal Matters
The Company is also subject to other legal proceedings and claims that arise in the ordinary course of its business. Legal actions are subject to inherent uncertainties, and future events could change management'smanagement’s assessment of the probability or estimated amount of potential losses from pending or threatened legal actions. Based on available information, it is the opinion of management that the ultimate resolution of pending or threatened legal actions, both individually and in the aggregate, will not result in losses having a material adverse effect on the Company'sCompany’s financial position or liquidity atas of December 31, 2017.2023.
If management believes that, based on available information, it is at least reasonably possible that a material loss (or additional material loss in excess of any accrual) will be incurred in connection with any legal actions, the Company discloses an estimate of the possible loss or range of loss, either individually or in the aggregate, as appropriate, if such an estimate can be made, or discloses that an estimate cannot be made. Based on the Company'sCompany’s assessment atas of December 31, 2017,2023, no such disclosures were considered necessary.
Environmental Matters
The Company is subject to national, state, foreign, provincial, and/or local laws and regulations relating to the protection of the environment. The Company is monitoring its potential environmental exposure related to current and former facilities. The Company’s efforts to comply with environmental regulations may have an adverse effect on its future earnings.
On June 5, 2017, a General Notice Letter was received from the United States Environmental Protection Agency (“EPA”) indicating that the Company may be a potentially responsible party (“PRP”) regarding the Portland Harbor Superfund Site cleanup along with numerous other companies. More than 140 other companies received such a notice. The Company and a predecessor owned and operated a facility near the harbor site for a period prior to 1982. The net present value and undiscounted costs of the selected remedy throughout the harbor site are estimated by the EPA to be approximately $1.1 billion and $1.7 billion, respectively, and the remedial work is expected to take as long as 13 years to complete. These costs may increase given that the remedy will not be initiated or completed for several years. The Company is reviewing the basis for its identification by the EPA and the nature of the historic operations of an L.B. Fostera Company predecessor onnear the site. InAdditionally, the opinionCompany executed a PRP agreement which provides for a private allocation process among almost 100 PRPs in a working group whose work is ongoing and involves a process that will ultimately conclude a proposed allocation of liability for cleanup of the site and various sub-areas. The Company does not have any individual risk sharing agreements in place with respect to the site, and was only associated with the site from 1976 to when it purchased the stock of a company whose assets it sold in 1982 and which was dissolved in 1994. On March 26, 2020, the EPA issued a Unilateral Administrative Order to two parties requiring them to perform remedial design work for that portion of the Harbor Superfund Site that includes the area closest to the facility; the Company was not a recipient of this Unilateral Administrative Order. The Company cannot predict the ultimate impact of these proceedings because of the large number of PRPs involved throughout the harbor site, the size and extent of the site, the degree of contamination of various wastes, varying environmental impacts throughout the harbor site, the scarcity of data related to the facility once operated by the Company and a predecessor, potential comparative liability between the allocation parties and regarding non-participants, and the speculative nature of the remediation costs. Based upon information currently available, management does not believe that the Company’s alleged PRP status regarding the Portland Harbor Superfund Site or other compliance with the present environmental protection laws will not have a material adverse effect on the financial condition, results of operations, cash flows, competitive position, or capital expenditures of the Company. As more information develops and the allocation process is completed, and given the resolution factors like those described above, an unfavorable resolution could have a material adverse effect.



As of December 31, 2023 and December 31, 2022, the Company maintained environmental reserves approximating $2,417 and $2,472, respectively. The following table sets forth the Company’s undiscounted environmental obligation:
Environmental Liability
Balance as of December 31, 2022$2,472 
Additions to environmental obligations10 
Environmental obligations utilized(65)
Balance as of December 31, 2023$2,417 

 Environmental liability
Balance at December 31, 2016$6,270
Additions to environmental obligations143
Environmental obligations utilized(269)
Balance at December 31, 2017$6,144
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Note 20.
19. Other IncomeExpense (Income)
The following table summarizes the Company’s other income for the three years ended December 31, 2017, 2016, and 2015.
  2017 2016 2015
Gain on Protective Coatings Field Service asset sale (a) $(487) $
 $
Gain on Rail Segment patent sale (b) (500) 
 
Gain on Tucson, AZ asset sale (c) 
 
 (2,279)
Foreign currency losses (gains) 804
 12
 (1,616)
Remeasurement gain on equity method investment (d) 
 
 (580)
Legal settlement gain (e) 
 
 (460)
Other (184) (1,535) (650)
  $(367) $(1,523) $(5,585)
a)On August 7, 2017, the Company sold the assets of its Protective Coatings Field Services business for $1,200, resulting in a pre-tax gain on sale of $487 within our Tubular and Energy Services segment.
b)On August 8, 2017, the Company sold its rights in European transit rail patents. The gain on sale of $500 was recorded within the Rail Products and Services segment.
c)On December 23, 2015, the Company sold certain assets related to the former Tucson, AZ precast concrete tie facility for $2,750 resulting in a pre-tax gain on sale of $2,279.
d)On November 23, 2015, the Company acquired the remaining 75% of shares of Tew Plus resulting in a gain of $580, which is recorded within other income as of December 31, 2015. The gain is included in equity lossexpense (income) and remeasurement gain within the Consolidated Statements of Cash Flows.
e)During the fourth quarter of 2015 the Company received $460 from the Steel Antitrust Settlement Fund related to a claim regarding steel purchased by the Company between 2005 and 2007.

Note 21.
Quarterly Financial Information (Unaudited)
Quarterly financial information for the years ended December 31, 20172023 and 2016 is presented below:2022:
20232022
Loss on the sale of Chemtec (a)$2,065 $— 
Bridge grid deck exit impact (b)1,403 — 
Loss on the sale of Concrete Ties (c)1,009 — 
Gain on Piling Products division asset sale (d)— (489)
Insurance proceeds (e)(215)(790)
Loss on the sale of Track Components (f)— 467 
Costs recovered from environmental cleanup activities (g)— (325)
Foreign currency losses77 434 
Other(673)(847)
Other expense (income) - net$3,666 $(1,550)
  2017
  First
Quarter
 Second
Quarter
 Third
Quarter
 Fourth
Quarter (1)
Net sales $118,702
 $144,860
 $131,492
 $141,323
Gross profit $21,252
 $27,736
 $26,365
 $27,899
Net (loss) income $(2,422) $3,024
 $3,222
 $289
Basic (loss) earnings per common share $(0.23) $0.29
 $0.31
 $0.03
Diluted (loss) earnings per common share $(0.23) $0.29
 $0.31
 $0.03
Dividends paid per common share $
 $
 $
 $
a.On March 30, 2023, the Company sold substantially all the operating assets of its Chemtec business, which was inclusive of its entire Precision Measurement Products and Services division, generating a $2,065 pre-tax loss.
Differences betweenb.On August 30, 2023, the sumCompany announced the discontinuation of quarterly results and the annual amountsits Bridge Products grid deck product line which was reported in the Consolidated StatementsSteel Products business unit within the Infrastructure segment and resulted in expense of Operations are due$1,403.
c.On June 30, 2023, the Company sold substantially all the operating assets of the Ties business, located in Spokane, WA, generating a $1,009 loss on the sale.
d.On September 27, 2021, the Company announced it completed the sale of its Piling Products division to rounding.
(1)- Fourth quarter 2017 includes provisional tax amounts related to the enactment of the U.S. Tax Cuts and Jobs Act, including additional tax expense of $3,298 related to the one-time transition tax and a $1,508 tax benefit related to the remeasurement of certain deferred tax assets and liabilities.

J.D. Fields & Company, Inc., resulting in a pre-tax gain of $489 in 2022.
e.In 2023 and 2022, the Company received $215 and $790, respectively, in insurance proceeds.
f.On August 1, 2022, the Company divested the assets of its rail spikes and anchors track components business located in St-Jean-sur-Richelieu, Quebec, Canada, resulting in a pre-tax loss of $467 in 2022.
g.In 2022, the Company received $325 to recover costs associated with environmental cleanup activities in a formerly leased property in Magnolia, TX.
  2016
  First
Quarter
 Second
Quarter (1)
 Third
Quarter (2)
 Fourth
Quarter (3)
Net sales $126,310
 $135,994
 $114,644
 $106,566
Gross profit $23,960
 $27,813
 $19,803
 $18,779
Net loss $(2,832) $(91,996) $(5,982) $(40,851)
Basic loss per common share $(0.28) $(8.96) $(0.58) $(3.97)
Diluted loss per common share $(0.28) $(8.96) $(0.58) $(3.97)
Dividends paid per common share $0.04
 $0.04
 $0.04
 $

(1)- Second quarter 2016 includes $128,938 impairment of assets related to the Chemtec, Protective Coatings, IOS, and Rail Technologies product groups.
(2)- Third quarter 2016 includes $6,946 related to the finalization of the impairment analysis of the Chemtec and Rail Technologies product groups.
(3)- Fourth quarter 2016 includes deferred U.S. income taxes and foreign withholding taxes of $7,932 on unremitted foreign earnings and a valuation allowance of $29,719 against deferred tax assets.

ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE
None.
ITEM 9A. CONTROLS AND PROCEDURES
Evaluation of Disclosure Controls and Procedures
L.B. Foster Company carried out an evaluation, under the supervision and with the participation of the Company’s management, including the Chief Executive Officer and the Chief Financial Officer, of the effectiveness of the design and operation of the Company’s disclosure controls and procedures (as defined in Rule 13a–15(e) under the Securities Exchange Act of 1934, as amended (“the Exchange Act”)) as of the end of the period covered by this report. Based on that evaluation, the Chief Executive Officer and Chief Financial Officer concluded that the Company’s disclosure controls and procedures were effective at the end of the period covered by this report.
Managements’ Report on Internal Control Over Financial Reporting
The management of L.B. Foster Company is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Exchange Act Rule 13a–15(f)13a-15(f). L.B. Foster Company’s internal control system is designed to provide reasonable assurance to the Company’s management and Board of Directors regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with accounting principles generally accepted in the United States. All internal control systems, no matter how well designed, have inherent limitations. Accordingly, even effective controls can provide only reasonable assurance with respect to financial statement preparation and presentation. There were no significant changes in internal control over financial reporting (as defined in Rule 13a-15(f) under the Exchange Act) that occurred during the fourth quarter of 20172023 that have materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting.
L.B. Foster Company’s management assessed the effectiveness of the Company’s internal control over financial reporting, including the 2022 acquisitions of VanHooseCo and Skratch, as of December 31, 2017.2023. In making this assessment, management used criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission (“COSO”) in Internal Control -
63

Integrated Framework (2013 Framework). Based on this assessment, management concluded that the Company maintained effective internal control over financial reporting atas of December 31, 2017.2023.
Ernst & Young LLP, the independent registered public accounting firm that also audited the Company’s consolidated financial statements, has issued an attestation report on the Company’s internal control over financial reporting. Ernst & Young’s attestation report on the Company’s internal control over financial reporting appears in Part II, Item 8 of this Annual Report on Form 10-K and is incorporated herein by reference.


64

Report of Independent Registered Public Accounting Firm

To the Stockholders and the Board of Directors of L.B. Foster Company and Subsidiaries

Opinion on Internal Control overOver Financial Reporting

We have audited L.B. Foster Company and Subsidiaries’subsidiaries’ internal control over financial reporting as of December 31, 2017,2023 based on criteria established in Internal Control - Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework) (the COSO criteria). In our opinion, L.B. Foster Company and Subsidiariessubsidiaries (the Company) maintained, in all material respects, effective internal control over financial reporting as of December 31, 2017,2023, based on the COSO criteria.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the consolidated balance sheets of the Company as of December 31, 20172023 and 2016,2022, the related consolidated statements of operations, comprehensive income (loss), stockholders’ equity and cash flows for each of the threetwo years in the period ended December 31, 2017,2023, and the related notes and the financial statement schedule listed in the indexIndex at Item 15(a) and our report dated February 28, 2018March 6, 2024 expressed an unqualified opinion thereon.
Basis for Opinion

The Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting included in the accompanying Managements’ Report on Internal Control overOver Financial Reporting. Our responsibility is to express an opinion on the Company’s internal control over financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects.
Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

Definition and Limitations of Internal Control overOver Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.


/s/ Ernst & Young LLP


Pittsburgh, Pennsylvania
February 28, 2018March 6, 2024

65

ITEM 9B. OTHER INFORMATION
None.
ITEM 9C. DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS
N/A
PART III
ITEM 10. DIRECTORS, EXECUTIVE OFFICERS, AND CORPORATE GOVERNANCE
The information required by this Item regarding the directors of the Company is incorporated herein by reference to the information included in the Company’s proxy statementdefinitive Proxy Statement for the 2018 annual meeting2024 Annual Meeting of stockholdersStockholders (the “Proxy Statement”) under the caption “Election of Directors.”
The information required by this Item regarding the executive officers of the Company is set forth in Part I of this Annual Report on Form 10-K under the caption “Executive Officers of the Registrant” and is incorporated herein by reference.
The information required by this Item regarding compliance with Section 16(a) of the Exchange Act is incorporated herein by reference to the information included in the Proxy Statement under the caption “Section 16(a) Beneficial Reporting Compliance.Compliance, if applicable.
The information required by this Item regarding our Code of Ethics is set forth in Part I of this Annual Report on Form 10-K under the caption “Code of Ethics” and is incorporated herein by reference.
The information required by this Item regarding our audit committee and the audit committee financial expert(s) is incorporated herein by reference to the information included in the Proxy Statement under the caption “Corporate Governance - Board Committees - Audit Committee.”
ITEM 11. EXECUTIVE COMPENSATION
The information required by this Item regarding executive compensation is incorporated herein by reference to the information included in the Proxy Statement under the captions “Director Compensation—2017,Compensation - 2023,” “Executive Compensation,” “Summary Compensation Table (2017, 2016,(2023, 2022, and 2015)2021),” “Grants of Plan-Based Awards in 2017,2023,” “Outstanding Equity Awards At 20172023 Fiscal Year-End,” “2017“2023 Options Exercises and Stock Vested, Table,“2017 Nonqualified“2023 Non-Qualified Deferred Compensation,” “Change-In-Control,” “Compensation Committee Interlocks and Insider Participation,” and “Compensation Committee Report.”
ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS
Equity Compensation Plans
Under the 2006 Omnibus Incentive Plan, as amended and restated in May 2018 (“Omnibus Plan”), and continuing under the 2022 Equity and Incentive Compensation Plan (“Equity and Incentive Plan”) approved by shareholders on June 2, 2022, since May 2018, at each annual meeting of shareholders, where non-employee directors were elected or reelected, as part of their compensation, the non-employee members of the Board of Directors (“Board”) have received annual awards of forfeitable restricted shares subject to a one-year vesting requirement from the date of the grant. Prior to that date, such directors received fully-vested shares. During 2023, pursuant to the Equity and Incentive Compensation Plan, the Company issued approximately 39,000 shares of the Company’s common stock for the annual non-employee director equity award, which shares vest on the one-year anniversary of the date of grant. Commencing in 2020 and ending in December 2021, in addition to the annual restricted stock award, those non-employee directors serving on the Board Strategy Committee were awarded restricted shares on an annual basis subject to a one-year vesting requirement from the date of grant until that committee was disbanded in 2021. During 2023, there were no non-employee directors who elected the option to receive fully-vested shares of the Company’s common stock in lieu of director cash compensation. Through December 31, 2023, there were approximately 352,000 fully vested shares issued under the Omnibus Plan to all non-employee directors who were serving at the time of grant or on the date of vesting of the underlying award. During the quarter ended June 30, 2017, the Nomination and Governance Committee and Board of Directors jointly approved the Deferred Compensation Plan for Non-Employee Directors under the Omnibus Plan, as amended and restated effective December 1, 2022 pursuant to the 2022 Equity and Incentive Compensation Plan, which permits non-employee directors of the Company to defer receipt of earned cash and/or stock compensation for service on the Board. As of December 31, 2023, approximately 12,000 deferred share units were allotted to the accounts of non-employee directors pursuant to the Deferred Compensation Plan for Non-Employee Directors.
The information required by this Item regardingCompany grants eligible employees restricted stock and performance unit awards under the Omnibus Plan and Equity and Incentive Plans. The forfeitable restricted stock awards generally time-vest ratably over a three-year period, unless indicated otherwise in the underlying restricted stock award agreement. Performance unit awards are offered annually under separate three-year long-term incentive programs. Performance units are subject to forfeiture and will be converted into common stock of the Company based upon the Company’s equity compensation plans is set forthperformance relative to performance measures and conversion multiples as defined in Part II, Item 5the underlying program. Commencing in 2022, performance units may be earned annually and converted into performance restricted stock units which settle in common stock at the end of the three year program.
66

Since 2017, the Company has withheld shares of restricted stock for satisfaction of tax withholding obligations. During 2023 and 2022, the Company withheld 24,886 and 27,636 shares, respectively, for this Annual Report on Form 10-K underpurpose. The values of the caption “Securities Authorized for Issuance Under Equity Compensation Plans”shares withheld were $315 and is incorporated herein by reference.$410 in 2023 and 2022, respectively.
The information required by this Item regarding the beneficial ownership of the Company is incorporated herein by reference to the information included in the Proxy Statement under the caption “Stock Ownership.”
ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE
The information required by this Item regarding transactions with related persons is incorporated herein by reference to the information included in the Proxy Statement under the caption “Corporate Governance - Transactions withWith Related Parties.”
The information required by this Item regarding director independence is incorporated herein by reference to information included in the Proxy Statement under the caption “Corporate Governance - The Board, Board Meetings, Independence, and Tenure.”
ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES
The information required by this Item regarding principal accountant fees and services is incorporated herein by reference to information included in the Proxy Statement under the caption “Independent Registered Public Accountants’Accounting Firm Fees.”

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PART IV
ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES
The following documents are filed as a part of this Report:
(a)(1).    Financial Statements
The following Reports of Independent Registered Public Accounting Firm (PCAOB ID: 42), consolidated financial statements, and accompanying notes are included in Item 8 of this Report:
Reports of Independent Registered Public Accounting Firm.
Consolidated Balance Sheets as of December 31, 20172023 and 2016.2022.
Consolidated Statements of Operations for the Years Ended December 31, 2017, 2016,2023 and 2015.2022.
Consolidated Statements of Comprehensive Income (Loss) for the Years Ended December 31, 2017, 2016,2023 and 2015.2022.
Consolidated Statements of Cash Flows for the Years Ended December 31, 2017, 2016,2023 and 2015.2022.
Consolidated Statements of Stockholders’ Equity for the Years Ended December 31, 2017, 2016,2023 and 2015.2022.
Notes to Consolidated Financial Statements.
(a)(2).     Financial Statement Schedule
Schedules for the Years Ended December 31, 2017, 2016,2023 and 2015:2022:
II – Valuation and Qualifying Accounts.
The remaining schedules are omitted because of the absence of conditions upon which they are required.
(a)(3).     Exhibits
The Index to Exhibits immediately following Part IV, Item 16, Form 10-K Summary, filed as part of this Annual Report on Form 10-K.10-K and is incorporated by reference herein.
L. B.L.B. FOSTER COMPANY AND SUBSIDIARIES
SCHEDULE II VALUATION AND QUALIFYING ACCOUNTS
FOR THE YEARS ENDED DECEMBER 31, 2017, 2016,2023 AND 20152022
Balance at Beginning of YearAdditions Charged to Costs and ExpensesOther adjustments (1)Balance at End of Year
Allowance for credit losses
For the year ended December 31,
2023$813 $1,020 $(1,024)$809 
2022$547 $382 $(116)$813 
1.Notes and accounts receivable written off as uncollectible or allowance reversed.

Balance at Beginning of YearAdditions Charged to Costs and ExpensesOther adjustments (1)Balance at End of Year
Valuation allowance for deferred tax assets
For the year ended December 31,
2023$40,601 $(723)$247 $40,125 
2022$3,290 $37,895 $(584)$40,601 
1.Consists primarily of adjustments related to unrealized income on interest rate swap contracts.

  Balance at Beginning of Year Additions Charged to Costs and Expenses Deductions (1) Balance at End of Year
2017        
Deducted from assets to which they apply:        
Allowance for doubtful accounts $1,417
 $1,517
 $783
 $2,151
Valuation allowance for deferred tax assets $29,719
 $
 $6,023
 $23,696
2016        
Deducted from assets to which they apply:        
Allowance for doubtful accounts $1,485
 $982
 $1,050
 $1,417
Valuation allowance for deferred tax assets $
 $29,719
 $
 $29,719
2015        
Deducted from assets to which they apply:        
Allowance for doubtful accounts $1,036
 $1,113
 $664
 $1,485
(1)Notes and accounts receivable written off as uncollectible.
ITEM 16. FORM 10-K SUMMARY
We may voluntarily include a summary of information required by the Annual Report on Form 10-K under this Item 16. We have elected not to include such summary information.

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INDEX TO EXHIBITS
All exhibits are incorporated herein by reference:
Exhibit NumberDescription
Exhibit Number2.1Description
2.1
3.12.2
3.1
3.2
10.1*4.1
10.1
10.2
10.210.3
10.3
10.4 **
10.5 **
10.6 **
10.7 **
10.8 **
10.910.7 **
10.10 **
10.11 **
10.1210.8 **
10.9 **
10.11 **
10.12 **
10.13 **
10.14 **
69

10.15 **
10.16 **
10.17 **
10.18 **
10.19 **
10.20 **
10.21 **
10.22 **
10.22 **
10.23 **
10.24 **
10.25 **
10.1310.26 **
10.1410.27 **
10.28 **
10.29 **
10.30 **
10.31 **
10.32 **
*21
*23
*31.1
*31.2
70

*32.0
*97
10.15 ***101.INS

10.16 **
10.17 **
10.18 **
10.19 **
10.20 **
10.21 **
10.22 **
10.23 **
10.24 **
10.25
10.26
*21
*23
*31.1
*31.2
*32.0
*101.INSXBRL Instance Document.
*101.SCHXBRL Taxonomy Extension Schema Document.
*101.CALXBRL Taxonomy Extension Calculation Linkbase Document.
*101.DEFXBRL Taxonomy Extension Definition Linkbase Document.
*101.LABXBRL Taxonomy Extension Label Linkbase Document.
*101.PREXBRL Taxonomy Extension Presentation Linkbase Document.
*104Cover Page Interactive Data File (formatted as inline XBRL and contained in Exhibit 101)
*Exhibits are filed herewith.
**Exhibit represents a management contract or compensatory plan, contract or arrangement required to be filed as Exhibits to this Annual Report on Form 10-K.
Schedules and exhibits omitted pursuant to Item 601(a)(5) of Regulation S-K. The registrant will furnish a copy of any omitted schedule or exhibit as a supplement to the SEC or its staff upon request.

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SIGNATURES
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
L.B. FOSTER COMPANY
(Registrant)
Date:March 6, 2024By:    /s/  John F. Kasel
Date:February 28, 2018By:    /s/  Robert P. Bauer(John F. Kasel,
(Robert P. Bauer,
President and Chief Executive Officer)
Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the Registrant and in the capacities and on the dates indicated.
NamePositionDate
By:    /s/    Raymond T. Betler
NamePositionDate
By:    /s/    Lee B. Foster IIChairman of the Board and DirectorFebruary 28, 2018March 6, 2024
(Raymond T. Betler)(Lee B. Foster II)
By:    /s/    John F. Kasel    /s/    Robert P. BauerPresident, Chief Executive Officer,February 28, 2018March 6, 2024
(John F. Kasel)(Robert P. Bauer)and Director
By:    /s/    Dirk JungéDirectorMarch 6, 2024
(Dirk Jungé)
By:    /s/    John E. KunzDirectorMarch 6, 2024
By:(John E. Kunz)
By:    /s/    Janet LeeDirectorMarch 6, 2024
(Janet Lee)
By:    /s/    Dirk JungéDavid J. MeyerDirectorDirectorFebruary 28, 2018March 6, 2024
(David J. Meyer)(Dirk Jungé)
By:    /s/    Diane B. OwenDirectorDirectorFebruary 28, 2018March 6, 2024
(Diane B. Owen)
By:    /s/    Bruce E. ThompsonDirectorMarch 6, 2024
(Bruce E. Thompson)
By:    /s/    Robert S. PurgasonDirectorFebruary 28, 2018
By:(Robert S. Purgason)
By:    /s/    William H. RackoffM. ThalmanDirectorFebruary 28, 2018
(William H. Rackoff)
By:    /s/    Suzanne B. RowlandDirectorFebruary 28, 2018
(Suzanne B. Rowland)
By:    /s/    Bradley S. ViziDirectorFebruary 28, 2018
(Bradley S. Vizi)
By:    /s/    James P. MaloneySeniorExecutive Vice PresidentFebruary 28, 2018March 6, 2024
(William M. Thalman)(James P. Maloney)and Chief Financial Officer and Treasurer
By:    /s/    Sean M. ReillyCorporate ControllerMarch 6, 2024
(Sean M. Reilly)
By:    /s/    Christopher T. ScanlonController and ChiefPrincipal Accounting OfficerFebruary 28, 2018
(Christopher T. Scanlon)

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