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 þ☒ 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 ofRegulation S-T (§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 þ☒ No ¨☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, anon-accelerated filer, or a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer”, “accelerated filer” ~~and~~, “smaller reporting company” and “emerging growth company” inRule 12b-2 of the Exchange Act. (Check one):

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 is a shell company (as defined inRule 12b-2 of the Exchange Act). Yes ¨☐ No þ☒

On May ~~9, 2016,~~4, 2017, there were ~~21,489,862~~21,471,428 shares of common stock outstanding.

In this Quarterly Report onForm 10-Q, the words “IES”, the “Company”, the “Registrant”, “we”, “our”, “ours” and “us” refer to ~~Integrated Electrical Services,~~IES Holdings, Inc. and, except as otherwise specified herein, to our subsidiaries.

This Quarterly Report on Form10-Q includes certain statements that may be deemed “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, all of which are based upon various estimates and assumptions that the Company believes to be reasonable as of the date hereof. In some cases, you can identify forward-looking statements by terminology such as “may,” “will,” “could,” “should,” “expect,” “plan,” “project,” “intend,” “anticipate,” “believe,” “seek,” “estimate,” “predict,” “potential,” “pursue,” “target,” “continue,” the negative of such terms or other comparable terminology. These statements involve risks and uncertainties that could cause the Company’s actual future outcomes to differ materially from those set forth in such statements. Such risks and uncertainties include, but are not limited to:

You should understand that the foregoing, as well as other risk factors discussed in this document and in Part I, Item 1A of our Annual Report on Form10-K for the fiscal year ended September 30, ~~2015,~~2016, could cause future outcomes to differ materially from those experienced previously or those expressed in such forward-looking statements. We undertake no obligation to publicly update or

revise any information, including information concerning our controlling shareholder, net operating losses, borrowing availability or cash position, or any forward-looking statements to reflect events or circumstances that may arise after the date of this report. Forward-looking statements are provided in this Quarterly Report onForm 10-Q pursuant to the safe harbor established under the Private Securities Litigation Reform Act of 1995 and should be evaluated in the context of the estimates, assumptions, uncertainties and risks described herein.


							March 31,			September 30,
							2017			2016
	March 31, 2016			September 30, 2015			(Unaudited)
ASSETS
CURRENT ASSETS:
Cash and cash equivalents	$	58,269		$	49,360		$	20,781		$	32,961
Restricted cash								64			260
Accounts receivable:
Trade, net of allowance of $858 and $842, respectively		89,965			92,976
Trade, net of allowance of $697 and $736, respectively								129,202			124,368
Retainage		18,173			17,453			21,849			20,135
Inventories		12,661			13,977			18,311			13,236
Costs and estimated earnings in excess of billings on uncompleted contracts		6,731			12,318
Costs and estimated earnings in excess of billings								19,045			15,554
Prepaid expenses and other current assets		5,174			2,956			6,059			3,214
Assets held for sale		2,200			—

Total current assets		193,173			189,040			215,311			209,728

Property and equipment, net		11,556			11,683			24,425			15,694
Goodwill		18,743			17,249			43,484			39,936
Intangible assets		7,859			4,723
Intangible assets, net								31,040			31,723
Deferred tax assets								90,347			93,549
Other non-current assets		4,448			4,015			3,367			3,710

Total assets	$	235,779		$	226,710		$	407,974		$	394,340

LIABILITIES AND STOCKHOLDERS’ EQUITY
CURRENT LIABILITIES:
Current maturities of long-term debt	$	—		$	4
Accounts payable and accrued expenses		82,500			82,910			114,558			108,822
Billings in excess of costs and estimated earnings on uncompleted contracts		26,334			25,165
Billings in excess of costs and estimated earnings								25,712			24,229

Total current liabilities		108,834			108,079			140,270			133,051

Long-term debt, net of current maturities		10,224			10,234
Long-term debt								29,376			29,257
Other non-current liabilities		6,895			6,983			7,414			6,832

Total liabilities		125,953			125,296			177,060			169,140

Noncontrolling interest								1,739			1,795
STOCKHOLDERS’ EQUITY:
Preferred stock, $0.01 par value, 10,000,000 shares authorized, none issued and outstanding		—			—			—			—
Common stock, $0.01 par value, 100,000,000 shares authorized; 22,049,529 and 22,049,529 shares issued and 21,477,314 and 21,475,741 outstanding, respectively		220			220
Treasury stock, at cost, 572,215 and 573,788 shares, respectively		(4,399	)		(4,401	)
Common stock, $0.01 par value, 100,000,000 shares authorized; 22,049,529 issued and 21,471,893 and 21,456,539 outstanding, respectively								220			220
Treasury stock, at cost, 577,636 and 592,990 shares, respectively								(4,666	)		(4,781	)
Additional paid-in capital		194,045			193,628			196,164			195,221
Retained deficit		(80,040	)		(88,033	)

Retained earnings								37,457			32,745

Total stockholders’ equity		109,826			101,414			229,175			223,405

Total liabilities and stockholders’ equity	$	235,779		$	226,710		$	407,974		$	394,340

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

~~Integrated Electrical Services,~~IES Holdings, Inc. is a holding company that owns and manages operating subsidiaries in business activities across a variety of end markets. Our operations are currently organized into four principal business segments, based upon the nature of our ~~current products and~~ services:

The words “IES”, the “Company”, “we”, “our”, and “us” refer to ~~Integrated Electrical Services,~~IES Holdings, Inc. and, except as otherwise specified herein, to our wholly-owned subsidiaries.

Results of operations from our Residential construction segment are seasonal, depending on weather trends, with typically higher revenues generated during spring and summer and lower revenues generated during fall and winter, with an impact from precipitation in the warmer months. The Communications, Commercial & Industrial, and Infrastructure Solutions segments of our business are less subject to seasonal trends, as work in these segments generally is performed inside structures protected from the weather, although weather can still impact these businesses, especially in the early stages of projects. Our service and maintenance business is generally not affected by seasonality. Our volume of business may be adversely affected by declines in construction projects resulting from adverse regional or national economic conditions. ~~In particular, a prolonged period of low oil prices and subsequent slowdown in the economy could have a negative impact on demand for housing in regions such as Texas, which is a key market for us.~~ Quarterly results may also be materially affected by the timing of new construction projects. Results for our Infrastructure Solutions segment may be affected by the timing of outages at our customers’ facilities. Accordingly, operating results for any fiscal period are not necessarily indicative of results that may be achieved for any subsequent fiscal period.

The accompanying unaudited condensed consolidated financial statements include the accounts of IES and its wholly-owned subsidiaries, and have been prepared in accordance with the instructions to interim financial reporting as prescribed by the Securities and Exchange Commission (the “SEC”). The results for the interim periods are not necessarily indicative of results for the entire year. These interim financial statements do not include all disclosures required by U.S. generally accepted accounting principles (“GAAP”), and should be read in conjunction with the consolidated financial statements and notes thereto filed with the SEC in our Annual Report on Form10-K for the fiscal year ended September 30, ~~2015.~~2016. In the opinion of management, the unaudited condensed consolidated financial statements contained in this report include all known accruals and adjustments necessary for a fair presentation of the financial position, results of operations, and cash flows for the periods reported herein. Any such adjustments are of a normal recurring nature.

In conjunction with our purchase of STR Mechanical, LLC (“STR”) during the third quarter of fiscal 2016, we acquired a controlling interest of 80 percent of the membership interests of STR. The remaining 20 percent interest, which was retained by the third party sellers, is identified in our financials as noncontrolling interest and is classified outside of permanent equity on our consolidated balance sheet. See Note 13 – Business Combinations for further discussion.

The preparation of financial statements in conformity with GAAP requires the use of estimates and assumptions by management in determining the reported amounts of assets and liabilities, disclosures of contingent liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Estimates are primarily used in our revenue recognition of construction in progress, fair value assumptions in accounting for business combinations and analyzing goodwill, investments, intangible assets and long-lived asset impairments and adjustments, allowance for doubtful accounts receivable, stock-based compensation, reserves for legal matters, ~~assumptions regarding estimated costs to exit certain segments,~~ realizability of deferred tax assets, unrecognized tax benefits and self-insured claims liabilities and related reserves.

In May 2014, the ~~FASB~~Financial Accounting Standards Board (“FASB”), issued ASUNo. 2014-09, Revenue from Contracts with Customers, ~~(“ASU 2014-09”),~~ a comprehensive new revenue recognition standard which will supersede previous existing revenue recognition guidance. The standard creates a five-step model for revenue recognition that requires companies to exercise judgment when considering contract terms and relevant facts and circumstances. The standard also requires expanded disclosures surrounding revenue recognition. The effective date will be the first quarter of our fiscal year ended September 30, 2019. The standard allows for either full retrospective or modified retrospective ~~adoption.~~adoption, and we currently plan to use the modified retrospective basis on the adoption date. We are ~~currently evaluating~~continuing to evaluate the impact of the adoption of this standard on our consolidated financial statements. In particular, we continue to analyze areas including contract termination provisions and accounting for change orders. However, we expect that we will continue to recognize revenues for most of our fixed-price contracts over time, as services are performed. We ~~have not yet selected a transition method or determined~~are also continuing to assess the ~~effect ASU 2014-09 will have on our ongoing financial reporting.~~

~~In April 2015,~~necessary changes in processes and controls to meet the FASB issued ASU No. 2015-03, Interest-Imputation Of Interest: Simplifying the Presentation of Debt Issuance Costs (“ASU 2015-03”), which requires that debt issuance costs be presented as a direct deduction from the carrying amountdisclosure requirements of the related debt liability, consistent with the presentation of debt discounts. In August 2015, the FASB issued an update (ASU 2015-15) which allows an entity to present the cost of securing a revolving line of credit as an asset, regardless of whether a balance is outstanding. The standard is effective for fiscal years beginning after December 15, 2015 on a retrospective basis. The adoption of this update is not expected to have a material impact on our results of operations, financial position or cash flows.

In September 2015, the FASB issued ASU No. 2015-16, Business Combinations (Topic 805), Simplifying the Accounting for Measurement-Period Adjustments (“ASU 2015-16”), which eliminates the requirement that an acquirer in a business combination account for measurement-period adjustments retrospectively. Instead, an acquirer will recognize a measurement-period adjustment during the period in which it determines the amount of the adjustment, including the effect on earnings of any amounts it would have recorded in previous periods if the accounting had been completed at the acquisition date. The update is effective for fiscal years beginning after December 15, 2015 on a retrospective basis. The adoption of this update is not expected to have a material impact on our results of operations, financial position or cash flows.

In November 2015, the FASB issued ASU No. 2015-17, Balance Sheet Classification of Deferred Taxes, which clarifies that in a classified statement of financial position, an entity shall classify deferred tax liabilities and assets as noncurrent amounts. The new standard will become effective for our fiscal year beginning October 1, 2017. The company adopted this presentation during the period ended December 31, 2015. Prior periods have not been retrospectively adjusted.standard.

In February 2016, the FASB issued ASUNo. 2016-02, Leases (“ASU2016-02”). Under ASU2016-02, lessees will need to recognize aright-of-use asset and a lease liability for all of their leases, other than those that meet the definition of a short-term lease. For income statement purposes, leases must be classified as either operating or finance. Operating leases will result in straight-line expense, similar to current operating leases, while finance leases will result in a front-loaded expense pattern, similar to current capital leases. ASU2016-02 becomes effective for the fiscal year ended September 30, 2020. We are currently evaluating whether to early adopt the standard and what impact it will have on our consolidated financial statements.

In November 2016, the FASB issued ASU2016-18, Statement of Cash Flows, to standardize the classification of restricted cash and cash equivalents transactions on the statement of cash flows. The new standard is effective for interim and annual reporting periods beginning after December 15, 2017, although early adoption is permitted. The retrospective transition method will be required for this new guidance. We expect we will adopt this guidance by September 30, 2017, and that it will not have a material impact on our consolidated financial statements.

In January 2017, the FASB issued ASU2017-01, Business Combinations. This standard clarifies the definition of a business to assist entities with evaluation of whether transactions should be accounted for as acquisitions or disposals of assets or businesses. The new standard is effective for interim and annual reporting periods beginning after December 15, 2017, although early adoption is permitted for certain transactions. The prospective transition method will be required for this new guidance. We do not expect this guidance to have a material impact on our consolidated financial statements.

Also in January 2017, the FASB issued ASU2017-04, Intangibles – Goodwill and Other. This update is intended to simplify the subsequent measurement of goodwill by eliminating the second step in thecurrent two-step goodwill impairment test. This update is effective for public entities for interim and annual reporting periods beginning after December 15, 2019, although early adoption is permitted for interim and annual goodwill impairment tests performed on testing dates after January 1, 2017. The prospective transition method will be required for this new guidance. We do not expect this guidance to have a material impact on our consolidated financial statements.

In March 2016, the FASB issued ASUNo. 2016-09, Compensation—Stock Compensation (“ASU2016-09”). ASU2016-09 eliminates additional paid in capital pools and requires excess tax benefits and tax deficiencies to be recorded in the income statement when the awards vest or are settled. The accounting for an employee’s use of shares to satisfy the employer’s statutory income tax withholding obligation and the accounting for forfeitures is also changing. ASU2016-09 is effective for fiscal years beginning after December 15, 2017, with early adoption permitted.

We ~~expect~~elected to early adopt ASU ~~2016-09.~~2016-09 in the quarter ended December 31, 2016, which required us to reflect any adjustments as of October 1, 2016. We elected to account for forfeitures as they occur to determine the amount of compensation cost to be recognized, resulting in a cumulative effect adjustment of $58 to reduce retained earnings for the increase to stock compensation expense. We recorded an offsetting cumulative effect adjustment of $362 to increase retained earnings to recognize a deferred tax asset related to tax benefits which were not previously recognized, as the tax deduction related to stock compensation expense resulted in an increase to a net operating loss rather than a reduction to income tax payable. Amendments to the accounting for minimum statutory withholding tax requirements had no impact to retained earnings as of October 1, 2016.

In August 2016, the FASB issued ASU2016-15, Statement of Cash Flows, to standardize the classification of certain transactions on the statement of cash flows. These transactions include contingent consideration payments made after a business combination. The new standard is effective for interim and annual reporting periods beginning after December 15, 2017, although early adoption is permitted, and requires application using a retrospective transition method. We implemented the standard for the quarter ended March 31, 2017. The adoption ~~of this update is not expected to have a material~~had no impact on our ~~results~~statement of ~~operations, financial position or~~ cash flows.

At March 31, ~~2016,~~2017, Tontine Capital Partners, L.P. together with its affiliates (collectively, “Tontine”) was the Company’s controlling shareholder, owning approximately ~~62.4%~~58% of the Company’s outstanding common stock according to a Schedule 13D/A filed with the SEC by Tontine on ~~March 24,~~October 5, 2016. Accordingly, Tontine has the ability to exercise significant control over our affairs, including the election of directors and most actions requiring the approval of shareholders.

While Tontine is subject to restrictions under federal securities laws on sales of its shares as an affiliate, ~~in 2013, pursuant to the terms of a registration rights agreement between~~ the Company ~~and Tontine, the Company~~has filed a shelf registration statement to register all of the shares of IES common stock ~~then~~ owned by Tontine ~~(the “Registered Shares”).~~at the time of registration. As long as the shelf registration statement remains effective, Tontine has the ability to resell any or all of its ~~Registered Shares~~registered shares from time to time in one or more offerings, as described in the shelf registration statement and in any prospectus supplement filed in connection with an offering pursuant to the shelf registration statement.

Should Tontine sell or otherwise dispose of all or a portion of its position in IES, a change in ownership of IES could occur. A change in ownership, as defined by Internal Revenue Code Section 382, could reduce the availability of the Company’s net operating losses (“NOLs”) for federal and state income tax purposes. On ~~January 28, 2013,~~November 8, 2016, the Company implemented a new tax benefit protection plan (the “NOL Rights Plan”) ~~that is~~. The NOL Rights Plan was designed to deter an acquisition of the Company’s stock in excess of a threshold amount that could trigger a change of ~~ownership~~control within the meaning of Internal Revenue Code Section 382. There can be no assurance that the NOL Rights Plan will be effective in deterring a change of ownership or protecting the NOLs. Furthermore, a change in ~~ownership~~control would trigger the change of control provisions in a number of our material agreements, including our credit facility, bonding agreements with our sureties and our severance arrangements.

~~David B.~~Jeffrey L. Gendell ~~the brother of Jeffrey Gendell, the founder and managing member of Tontine, has been~~was appointed as a member of the ~~Company’s~~Board of Directors and asnon-executive Chairman of the Board in November 2016. He is the managing member and founder of Tontine, and the brother of David B. Gendell, who has served as a member of the Board of Directors since February 2012, ~~and has served~~ as ~~the Company’s~~ non-executive Vice Chairman of the Board since November 2016 and asnon-executive Chairman of the Board from January ~~2015. Mr.~~2015 to November 2016. David B. Gendell is also an employee of Tontine.

~~On March 29, 2012, the~~The Company ~~entered into~~is party to a sublease agreement with Tontine Associates, LLC, an affiliate of Tontine, for corporate office space in Greenwich, Connecticut. The lease ~~originally extended from~~was renewed for a three-year term in April ~~1, 2012 through March 31, 2014,~~2016 with ~~monthly payments due~~an increase in the ~~amount~~monthly rent to $8, reflecting the increase paid by Tontine Associates, LLC to its landlord and the Company’s increased use of ~~$6, and was renewed in March 2014 for a subsequent two-year term at approximately~~ the ~~same payment level.~~corporate office space. The lease has terms at market rates and payments by the Company are at a rate consistent with that paid by Tontine Associates, LLC to its landlord. ~~The lease was amended~~

(All Amounts in ~~April 2016 to reflect an increase in the rent paid by Tontine Associates, LLC to its landlord and increased use of the corporate office space.~~Thousands Except Share Amounts)

At March 31, ~~2016~~2017 and September 30, ~~2015,~~2016, our long-term debt of ~~$10,224~~$29,376 and ~~$10,234,~~$29,257, respectively, relates to amounts drawn on our revolving credit facility. ~~As of March 31, 2016, the maturity date of the facility was August 9, 2018; however, this was subsequently extended to 2019. See Note 14 – Subsequent Events for further discussion.~~ Our weighted-average interest rate on these borrowings was ~~2.75%~~2.99% at March 31, ~~2016~~2017, and ~~2.38%~~2.76% at September 30, ~~2015.~~2016. At March 31, ~~2016,~~2017, we also had ~~$6,918~~$6,634 in outstanding letters of credit and total availability of ~~$22,591~~$40,686 under this facility without violating our financial ~~covenant. There have been no changes to~~covenants.

On April 14, 2017, we entered into an amendment and restatement of our revolving credit facility which increased the size of the facility and modified certain of its terms, including the financial covenants disclosed in Item 7 of our Annual Report on ~~Form~~ 10-K for the year ended September 30, ~~2015,~~2016. See Note 14 – Subsequent Events for further discussion of this amendment and ~~the~~restatement. The Company was in compliance with all covenants at March 31, ~~2016.~~ 2017.

At March 31, ~~2016,~~2017, the carrying value of amounts outstanding on our revolving ~~loan~~credit facility approximated fair value, as debt incurs interest at a variable rate. The fair value of the debt is classified as a level 2 measurement.

~~INTEGRATED ELECTRICAL SERVICES,~~The following tables reconcile the components of basic and diluted earnings per share for the three and six months ended March 31, 2017 and 2016:

~~The following table reconciles the components of the basic and diluted earnings (loss) per share for the three and six months ended March 31, 2016 and 2015:~~

For the three and six months ended March 31, ~~2016~~2017 and ~~2015,~~2016, the average price of our common shares exceeded the exercise price of all of our outstanding options; therefore, all of our outstanding stock options were included in the computation of fully diluted earnings per share.

We manage and measure performance of our business in four distinct operating segments: Communications, Residential, Commercial & Industrial and Infrastructure Solutions.

Transactions between segments, if any, are eliminated in consolidation. Our corporate office provides general and administrative as well as support services to our four operating segments. Management allocates certain shared costs between segments for selling, general and administrative expenses and depreciation expense.

Segment information for the three and six months ended March 31, ~~2016~~2017 and ~~2015~~2016 is as follows:


	Three Months Ended March 31, 2016														Three Months Ended March 31, 2017
					Commercial &		Infrastructure														Commercial &			Infrastructure
	Communications		Residential		Industrial		Solutions			Corporate			Total		Communications			Residential			Industrial			Solutions			Corporate			Total
Revenues	$	39,351	$	53,387	$	54,146	$	13,097		$	—		$	159,981	$	61,674		$	67,923		$	55,272		$	18,793		$	—		$	203,662
Cost of services		32,767		40,616		48,946		9,840			—			132,169		52,378			52,351			52,604			14,515			—			171,848

Gross profit		6,584		12,771		5,200		3,257			—			27,812		9,296			15,572			2,668			4,278			—			31,814
Selling, general and administrative		4,979		8,906		4,603		3,115			2,664			24,267		6,120			10,932			5,261			4,222			3,585			30,120
Contingent consideration		—		—		—		266			—			266		—			—			—			83			—			83
Loss on sale of assets		—		—		—		775			—			775
(Gain) loss on sale of assets																(1	)		(3	)		(8	)		6			—			(6	)

Income (loss) from operations	$	1,605	$	3,865	$	597	$	(899	)	$	(2,664	)	$	2,504	$	3,177		$	4,643		$	(2,585	)	$	(33	)	$	(3,585	)	$	1,617

Other data:
Depreciation and amortization expense	$	135	$	121	$	252	$	455		$	68		$	1,031	$	171		$	151		$	306		$	1,622		$	69		$	2,319
Capital expenditures	$	479	$	102	$	37	$	114		$	—		$	732	$	481		$	108		$	435		$	56		$	15		$	1,095
Total assets	$	41,753	$	38,088	$	48,139	$	33,610		$	74,189		$	235,779	$	68,475		$	50,743		$	54,485		$	107,535		$	126,736		$	407,974


	Six Months Ended March 31, 2015															Three Months Ended March 31, 2016
					Commercial &			Infrastructure														Commercial &			Infrastructure
	Communications		Residential		Industrial			Solutions			Corporate			Total		Communications			Residential			Industrial			Solutions			Corporate			Total
Revenues	$	59,753	$	98,762	$	88,272		$	23,301		$	—		$	270,088	$	39,351		$	53,387		$	54,146		$	13,097		$	—		$	159,981
Cost of services		49,680		79,908		78,169			17,919			—			225,676		32,767			40,616			48,946			9,840			—			132,169

Gross profit		10,073		18,854		10,103			5,382			—			44,412		6,584			12,771			5,200			3,257			—			27,812
Selling, general and administrative		7,102		15,032		7,378			4,332			4,263			38,107		4,979			8,906			4,603			3,115			2,664			24,267
Loss (gain) on sale of assets		7		4		(2	)		(2	)		—			7
Contingent Consideration																	—			—			—			266			—			266
Loss on sale of assets																	—			—			—			775			—			775

Income (loss) from operations	$	2,964	$	3,818	$	2,727		$	1,052		$	(4,263	)	$	6,298	$	1,605		$	3,865		$	597		$	(899	)	$	(2,664	)	$	2,504

Other data:
Depreciation and amortization expense	$	246	$	242	$	135		$	405		$	141		$	1,169	$	135		$	121		$	252		$	455		$	68		$	1,031
Capital expenditures	$	470	$	193	$	167		$	657		$	139		$	1,626	$	479		$	102		$	37		$	114		$	—		$	732
Total assets	$	27,499	$	37,898	$	46,793		$	28,292		$	60,626		$	201,108	$	41,753		$	38,088		$	48,139		$	33,610		$	74,189		$	235,779

																Six Months Ended March 31, 2017
																						Commercial &			Infrastructure
																Communications			Residential			Industrial			Solutions			Corporate			Total
Revenues																$	114,977		$	134,365		$	109,228		$	37,270		$	—		$	395,840
Cost of services																	97,710			103,063			100,454			27,617			—			328,844

Gross profit																	17,267			31,302			8,774			9,653			—			66,996
Selling, general and administrative																	11,834			21,485			9,585			8,322			7,088			58,314
Contingent consideration																	—			—			—			83			—			83
Gain on sale of assets																	(1	)		(3	)		(7	)		(2	)		—			(13	)

Income (loss) from operations																$	5,434		$	9,820		$	(804	)	$	1,250		$	(7,088	)	$	8,612

Other data:
Depreciation and amortization expense																$	345		$	301		$	654		$	2,945		$	133		$	4,378
Capital expenditures																$	1,560		$	347		$	644		$	137		$	203		$	2,891
Total assets																$	68,475		$	50,743		$	54,485		$	107,535		$	126,736		$	407,974

																Six Months Ended March 31, 2016
																						Commercial &			Infrastructure
																Communications			Residential			Industrial			Solutions			Corporate			Total
Revenues																$	80,111		$	105,514		$	99,410		$	25,712		$	—		$	310,747
Cost of services																	65,369			81,071			89,354			19,508			—			255,302

Gross profit																	14,742			24,443			10,056			6,204			—			55,445
Selling, general and administrative																	9,692			17,620			8,242			5,814			5,410			46,778
Contingent Consideration																	—			—			—			266			—			266
Loss on sale of assets																	—			—			—			776			—			776

Income (loss) from operations																$	5,050		$	6,823		$	1,814		$	(652	)	$	(5,410	)	$	7,625

Other data:
Depreciation and amortization expense																$	257		$	242		$	434		$	779		$	136		$	1,848
Capital expenditures																$	564		$	144		$	185		$	191		$	—		$	1,084
Total assets																$	41,753		$	38,088		$	48,139		$	33,610		$	74,189		$	235,779

The Company’s 2006 Equity Incentive Plan, ~~originally effective on May 12, 2006,~~which was amended and restated effective February 9, 2016, ~~following approval by shareholders at the Company’s 2016 Annual Shareholders’ Meeting (as so amended and restated, the “Amended Plan”). The Amended Plan~~ provides for grants of stock options as well as grants of stock, including restricted stock. Approximately 3.0 million shares of common stock are authorized for issuance under the ~~Amended~~amended and restated 2006 Equity Incentive Plan, of which approximately ~~1,056,598~~1,051,757 shares ~~are~~were available for issuance at March 31, ~~2016. The terms of the Amended Plan are described further in the Company’s definitive Proxy Statement for its 2016 Annual Meeting of Stockholders, which was filed with the SEC on December 28, 2015.~~2017.

Our Board of Directors has authorized a stock repurchase program for the purchase from time to time of up to 1.5 million shares of the Company’s common stock. Share purchases are made for cash in open market transactions at prevailing market prices or in privately negotiated transactions or otherwise. The timing and amount of purchases under the program are determined based upon prevailing market conditions, our liquidity requirements, contractual restrictions and other factors. All or part of the repurchases may be implemented under a Rule10b5-1 trading plan, which allows repurchases underpre-set terms at times when the Company might otherwise be prevented from purchasing under insider trading laws or because of self-imposed blackout periods. The program does not require the Company to purchase any specific number of shares and may be modified, suspended or reinstated at any time at the Company’s discretion and without notice. The Company initiated the program in February 2015 and during the year ended September 30, 2015, pursuant to the program, we repurchased 482,156 shares of common stock at an average price of $7.22 per share for a total aggregate purchase price of $3.5 million. We repurchased 7,692 shares of our common stock during the three months ended December 31, 2015, in open market transactions at an average price of $7.23 per share. We made no ~~repurchases~~purchases of stock pursuant to this plan during the ~~three~~six months ended March 31, 2017 and 2016.

During the six months ended March 31, 2017, we repurchased 683 shares of common stock from our employees to satisfy minimum tax withholding requirements upon the vesting of restricted stock issued under the 2006 Equity Incentive Plan, as amended and restated. During the six months ended March 31, 2017, we issued 1,287 unrestricted shares of common stock from treasury stock to members of our Board of Directors as part of their overall compensation, and 14,750 unrestricted shares of common stock to satisfy the exercise of outstanding options.

During the six months ended March 31, 2016, we repurchased 2,140 shares of common stock from our employees to satisfy minimum tax withholding requirements upon the vesting of restricted stock issued under the ~~Amended~~2006 Equity Incentive Plan ~~(or our predecessor equity incentive plan)~~ and 7,500 shares of common stock were forfeited by former employees and returned to treasury stock. ~~From treasury stock we~~We issued ~~18,905 unrestricted shares;~~ 3,905 unrestricted shares of common stock from treasury stock to members of our Board of Directors as part of their overall compensation, and 15,000 unrestricted shares to satisfy the exercise of outstanding options.

During the three months ended March 31, ~~2016~~2017 and ~~2015,~~2016, we recognized ~~$130~~$136 and ~~$13,~~$130, respectively, in compensation expense related to our restricted stock awards. During the six months ended March 31, ~~2016~~2017 and ~~2015,~~2016, we recognized ~~$262~~$273 and ~~$26,~~$262, respectively, in compensation expense related to our restricted stock awards. At March 31, ~~2016,~~2017, the unamortized compensation cost related to outstanding unvested restricted stock was ~~$1,023.~~$541.

Performance based phantom cash units (“PPCUs”) are a contractual right to cash payment of $20 dollars per PPCU. At March 31, 2017, the Company had outstanding an aggregate of 30,000 PPCUs, which will generally become vested, if at all, upon achievement of certain specified performance objectives and continued performance of services throughmid-December 2018, each of which as of March 31, 2017 are deemed probable. During the three months ended March 31, 2017, and 2016, we recognized compensation expense of $58 and zero, respectively, related to these units. During the six months ended March 31, 2017, and 2016, we recognized compensation expense of $193 and zero, respectively, related to these units.

Phantom stock units (“PSUs”) are primarily granted to the ~~non-employee~~ members of the Board of Directors as part of their overall compensation. These PSUs are paid via unrestricted stock grants to each ~~non-employee~~ director upon their departure from the Board of Directors. We record compensation expense for the full value of the grant on the date of grant. For the three months ended March 31, ~~2016~~2017 and ~~2015,~~2016, we recognized ~~$34~~$40 and ~~$24,~~$34, respectively, in compensation expense related to these grants. During the six months ended March 31, ~~2016~~2017 and ~~2015,~~2016, we recognized ~~$68~~$84 and ~~$60,~~$68, respectively, in compensation expense related to these grants.

~~Performance~~A performance based phantom stock ~~units (“PPSUs”~~unit (a “PPSU”) ~~are~~is a contractual right ~~in respect of~~to receive one share of the Company’s common stock. The PPSUs will generally become vested, if at all, upon the achievement of certain specified performance objectives and continued performance of services throughmid-December ~~2018. During the six months ended~~ 2018, each of which as of March 31, ~~2016,~~2017 are deemed probable. At March 31, 2017, the ~~company granted~~Company has outstanding an aggregate of ~~400,000~~408,000 three-year performance-based PPSUs. The vesting of these awards is subject to the achievement of specified levels of cumulative net income before taxes or specified stock price levels. During the three months ended March 31, 2017 and 2016, we recognized compensation expense of $225 and $21, respectively, related to these grants. For the six months ended March 31, 2017 and 2016, we recognized ~~$43 in~~ compensation expense of $528 and $43, respectively, related to these grants.

During the three ~~and six~~ months ended March 31, 2017 and 2016, we recognized compensation expense of $2 and $16, respectively, related to our stock option awards. During the six months ended March 31, 2017 and 2016, we recognized compensation expense of $23 and $32, respectively, related to our stock option awards. During the three and six months ended March 31, 2015, we recognized a benefit to compensation expense of $143 and $81, respectively, related to our stock option awards , net of options forfeited. This benefit relates to a revision in forfeiture assumptions upon the departure of the Company’s Chairman and CEO in January 2015. At March 31, ~~2016,~~2017, the unamortized compensation cost related to outstanding unvested stock options was ~~$50.~~

During the six months ended March 31, 2016, in connection with the exercise of 15,000 outstanding stock options, we received $61. We issued 15,000 shares from treasury to satisfy this exercise. The aggregate intrinsic value of these shares exercised was $137.zero.

Our financial instruments consist of cash and cash equivalents, accounts receivable, notes receivable, investments, accounts payable and a loan agreement. We believe that the carrying value of these financial instruments in the accompanying Condensed Consolidated Balance Sheets approximates their fair value due to their short-term nature. Additionally, we have a cost method investment in EnerTech Capital Partners II L.P. (“EnerTech”). We estimate the fair value of our investment in EnerTech (Level 3) using quoted market prices for underlying publicly traded securities, and estimated enterprise values are determined using cash flow projections and market multiples of the underlyingnon-public companies.

During the three months ended March 31, 2017, we collected a distribution of $361, reducing our carrying value. The following table presents the reconciliation of the carrying value and unrealized gains to the fair value of the investment in EnerTech as of March 31, ~~2016~~2017 and September 30, ~~2015:~~2016:


	March 31,		September 30,		March 31,		September 30,
	2016		2015		2017		2016
Carrying value	$	919	$	919	$	558	$	919
Unrealized gains		160		66		183		159

Fair value	$	1,079	$	985	$	741	$	1,078

At each reporting date, the Company performs evaluations of impairment for this investment to determine if any unrealized losses are other-than-temporary. There was no impairment ~~for the six months ended~~as of March 31, ~~2016~~2017 or ~~2015.~~September 30, 2016.

EnerTech’s general partner, with the consent of the fund’s investors, has extended the fund through December 31, 2016. The fund will terminate on this date unless extended by the fund’s valuation committee. The fund may be extended for another one-year period through December 31, 2017 with the consent of the fund’s valuation committee.

The Company offers employees the opportunity to participate in its 401(k) savings plans. During the three months ended March 31, ~~2016~~2017 and ~~2015,~~2016, we recognized ~~$199~~$315 and ~~$105,~~$199, respectively, in matching expense. During the six months ended March 31, ~~2016~~2017 and ~~2015,~~2016, we recognized ~~$278~~$459 and ~~$183,~~$278, respectively, in matching expense.

Certain individuals at one of the Company’s locations are entitled to receive fixed annual payments pursuant to post retirement benefit plans. We had an unfunded benefit liability of ~~$872~~$835 recorded as of March 31, ~~2016~~2017, and $875 as of September 30, ~~2015, respectively,~~2016, related to such plans.

Fair value is considered the price to sell an asset, or transfer a liability, between market participants on the measurement date. Fair value measurements assume that the asset or liability is (1) exchanged in an orderly manner, (2) the exchange is in the principal market for that asset or liability, and (3) the market participants are independent, knowledgeable, able and willing to transact an exchange. Fair value accounting and reporting establishes a framework for measuring fair value by creating a hierarchy for observable independent market inputs and unobservable market assumptions and expands disclosures about fair value measurements. Considerable judgment is required to interpret the market data used to develop fair value estimates. As such, the estimates presented herein are not necessarily indicative of the amounts that could be realized in a current exchange. The use of different market assumptions and/or estimation methods could have a material effect on the estimated fair value.

At March 31, ~~2016,~~2017, financial assets and liabilities measured at fair value on a recurring basis were limited to our Executive Deferred Compensation Plan, under which certain employees are permitted to defer a portion of their base salary and/or bonus for a Plan Year (as defined in the plan)., and contingent consideration liabilities related to our acquisitions of Calumet Armature & Electric, LLC (“Calumet”) in October 2015 and Freeman Enclosure Systems, LLC and its affiliate Strategic Edge LLC (together, “Freeman”) in March 2017.

Financial assets and liabilities measured at fair value on a recurring basis as of March 31, 2017, are summarized in the following table by the type of inputs applicable to the fair value measurements:

Financial assets and liabilities measured at fair value on a recurring basis as of September 30, 2016, are summarized in the following table by the type of inputs applicable to the fair value measurements:


	March 31, 2016								September 30, 2016
	Total Fair Value			Quoted Prices (Level 1)			Significant Unobservable (Level 3)		Total Fair Value			Quoted Prices (Level 1)			Significant Unobservable Inputs (Level 3)
Executive savings plan assets	$	625		$	625		$	—	$	599		$	599		$	—
Executive savings plan liabilities		(512	)		(512	)		—		(486	)		(486	)		—
Contingent consideration		714			—			714		(1,100	)		—			(1,100	)

Total	$	827		$	113		$	714	$	(987	)	$	113		$	(1,100	)

In fiscal years 2016 and 2017, we entered into contingent consideration arrangements related to certain acquisitions. Please see Note 13 – Business Combinations for further discussion. At March 31, 2017, we estimated the fair value of these contingent consideration liabilities at $1,112. The table below presents a reconciliation of the fair value of these obligations, which used significant unobservable inputs (Level 3).

Financial assets and liabilities measured at fair value on a recurring basis as of September 30, 2015, are summarized in the following table by the type of inputs applicable to the fair value measurements:

In the first quarter of 2016, we entered into a contingent consideration arrangement related to a business combination. Please see Note 13 – Business Combinations and Divestitures for further discussion. At March 31, 2016, we estimated the fair value of the contingent consideration liability at $714 . The table below presents a reconciliation of the fair value of this obligation, which used significant unobservable inputs (Level 3).

The following is a progression of goodwill by segment for the six months ended March 31, ~~2016:~~2017:

~~We evaluate~~The adjustment to goodwill in the quarter ended March 31, 2017 relates to finalizing the deferred tax balances acquired in connection with our acquisition of Technibus, Inc.in June 2016. Please see Note 13 – Business Combinations for potential impairment at least annually at year end, however, if impairment indicators exist, we will evaluate as needed. Events affecting the composition of a reporting unit, such as a sale or disposal, can be an indication of a potential impairment. As such, after allocating $577 of goodwill to a disposal group within our Infrastructure Solutions reporting unit, we considered whether it was more likely than not that the fair value of the reporting unit was less than its carrying amount. Based on the results of this analysis, no impairment was indicated.further discussion.

From time to time we are a party to various claims, lawsuits and other legal proceedings that arise in the ordinary course of business. We maintain various insurance coverages to minimize financial risk associated with these proceedings. None of these proceedings, separately or in the aggregate, are expected to have a material adverse effect on our financial position, results of operations or cash flows. With respect to all such proceedings, we record reserves when it is probable that a liability has been incurred and the amount of loss can be reasonably estimated. We expense routine legal costs related to these proceedings as they are incurred.

~~Private Action~~From 2003 to 2005, two of our former subsidiaries performed HVAC and electrical work under contract with Capstone Building Corporation (“Capstone”) on a university student housing project in Texas. In 2005, our subsidiaries filed for arbitration against Capstone, seeking payment for work performed, change orders and other impacts. The parties settled those claims, and the release included a waiver of warranties associated with any of the HVAC work. Several years later, the subsidiaries discontinued operations, and the Company sold their assets.

~~In April 2009, Carolina Power and Light Company and Consolidation Coal Company~~On October 24, 2013, Capstone filed ~~suit~~a petition in the ~~U.S.~~12th Judicial District Court of Walker County, Texas against these subsidiaries, among other subcontractors, seeking contribution, defense, indemnity and damages for breach of contract in connection with alleged construction defect claims brought against Capstone by the ~~Eastern District~~owner of ~~North Carolina (Western Division)~~the student housing project. The owner claims $10,406 in damages, plus attorneys’ fees and costs against a number of entities, including one of our subsidiaries, to recover costs to remove Polychlorinated Byphenyls (“PCB”) contamination at Ward Transformer, an electric transformer resale and reconditioning facility located in Raleigh, North Carolina (the “Private Action”). Plaintiffs had been ordered under a settlement agreement with the U.S. Environmental Protection Agency (the “EPA”) to clean up the onsite contamination, including the groundwater underneath the facility, and wereCapstone, which Capstone is seeking to recover ~~costs associated with~~from the ~~clean-up from other potentially responsible parties (“PRPs”). During~~subcontractors. The claims against the ~~first quarter~~Company are based on alleged defects in the mechanical design, construction and installation of ~~fiscal year~~the HVAC and electrical systems performed by our former subsidiaries.

Based on the settlement reached in the 2005 arbitration, we moved for, and the District Court granted us, summary judgment, dismissing all of Capstone’s claims in the 2013 lawsuit. Capstone appealed, and in April, 2016, the ~~parties~~10th Court of Appeals, Waco, Texas Division, reversed the ruling with respect to the indemnity claims and remanded the case back to the District Court. The Texas Supreme Court subsequently denied our petition to review this decision and our motion for rehearing. As a result, we filed a new motion for summary judgment at the District Court level in April 2017. The Company will defend the claims and expects ultimately to prevail on the merits, but there can be no assurance that the Company will prevail or that it will not incur costs and liability for indemnity in connection with resolution of the claims. To date, the Company has not established a reserve with respect to this matter, ~~reached an agreement in principle to settle~~as we believe the Company’s exposure, and following the first quarter, the parties settled this matter. The agreed upon settlement was fully accrued at September 30, 2015 and paid during the quarter ended March 31, 2016.

~~Contamination outside~~likelihood of ~~and downstream from the Ward Transformer site~~our responsibility for damages is not ~~subject to the Private Action. The EPA has~~probable and a potential range of exposure is not yet assessed costs for that portion of the remediation, and has not entered into any settlement agreement with any party to begin clean-up. While the costs to remediate the offsite conditions remain unknown, certain of the parties with larger exposure have agreed to undertake the clean-up. During the first quarter of fiscal year 2016, these parties agreed in principle to release several types of PRPs from liability for a nominal amount based on their limited involvement in the site. We believe the Company will be included in the settlement group and will be released from the matter for a nominal amount. Therefore, as of March 31, 2016, we had not recorded any additional reserve for this matter.reasonably estimable.

We retain the risk for workers’ compensation, employer’s liability, automobile liability, construction defects, general liability and employee group health claims, as well as pollution coverage, resulting from uninsured deductibles per accident or occurrence which are generally subject to annual aggregate limits. Our general liability program provides coverage for bodily injury and property damage. In many cases, we insure third parties, including general contractors, as additional insureds under our insurance policies. Losses ~~up to the deductible amounts, or losses that are not covered under our policies,~~ are accrued based upon our known claims incurred and an estimate of claims incurred but not reported. As a result, many of our claims are effectively self-insured. Many claims against our insurance are in the form of litigation. At March 31, ~~2016~~2017 and September 30, ~~2015,~~2016, we had ~~$4,273~~$6,198 and ~~$4,518,~~$5,464, respectively, accrued for insurance liabilities. We are also subject to construction defect liabilities, primarily within our Residential segment. As of March 31, ~~2016~~2017 and September 30, ~~2015,~~2016, we had ~~$351~~$219 and ~~$464,~~$235, respectively, reserved for these claims. Because the reserves are based on judgment and estimates, and involve variables that are inherently uncertain, such as the outcome of litigation and an assessment of insurance coverage, there can be no assurance that the ultimate liability will not be higher or lower than such estimates or that the timing of payments will not create liquidity issues for the Company.

Some of the underwriters of our casualty insurance program require us to post letters of credit as collateral. This is common in the insurance industry. To date, we have not had a situation where an underwriter has had reasonable cause to effect payment under a letter of credit. At ~~both~~ March 31, ~~2016~~2017 and September 30, ~~2015, $6,347~~2016, $6,176 and $6,126, respectively, of our outstanding letters of credit was utilized to collateralize our insurance program.

As of March 31, ~~2016,~~2017, the estimated cost to complete our bonded projects was approximately ~~$71,016.~~$38,949. We evaluate our bonding requirements on a regular basis, including the terms offered by our sureties. We believe the bonding capacity presently provided by our current sureties is adequate for our current operations and will be adequate for our operations for the foreseeable future. Posting letters of credit in favor of our sureties reduces the borrowing availability under our credit facility.

Some of our customers and vendors require us to post letters of credit, or provide intercompany guarantees, as a means of guaranteeing performance under our contracts and ensuring payment by us to subcontractors and vendors. If our customer has reasonable cause to effect payment under a letter of credit, we would be required to reimburse our creditor for the letter of credit. At March 31, 2017 and September 30, 2016, ~~$571~~$458 and $818, respectively, of our outstanding letters of credit were to collateralize our vendors.

From time to time, we may enter into firm purchase commitments for materials such as copper or aluminum wire which we expect to use in the ordinary course of business. These commitments are typically for terms of less than one year and require us to buy minimum quantities of materials at specific intervals at a fixed price over the term. As of March 31, ~~2016,~~2017, we had no such purchase ~~orders totaling $1,237. We expect to use all of the materials purchased pursuant to these orders within the next 12 months.~~orders.

The Company completed ~~two acquisitions~~the acquisition of 100% of the membership interests and associated real estate of Freeman Enclosure Systems, LLC and its affiliate Strategic Edge LLC (together, “Freeman”), on March 16, 2017, for a total maximum consideration of $12,127, including cash consideration of $11,663 paid at close and $464 of contingent consideration to be paid in April 2020. The total purchase consideration for the Freeman acquisition included contingent consideration payments based on the acquired company’s earnings, as defined in the ~~quarter ended December~~purchase and sale agreement, through March 31, ~~2015 for aggregate~~2020. The fair value of the contingent consideration liability was estimated at $464 at March 31, 2017, and is included in othernon-current liabilities on our condensed consolidated balance sheets. Freeman is an Ohio-based manufacturer of ~~$8,555. These acquisitions included:~~

The total aggregate consideration includes cash consideration of $8,107 and contingent consideration with an acquisition date fair value estimated at $448. Of the cash consideration, $7,338 was paid at closing, and the remaining $769 was paid within 90 days subsequent to the transaction dates, in accordance with working capital settlement provisions pursuant to the agreements with the sellers. The contingent consideration arrangement relates to the purchase of Calumet, and provides that a maximum of $2,250 may be earned over the three year period ended December 31, 2018. As of March 31, 2016 the fair value of the contingent consideration arrangement was $714 . Based on an increase in the fair value of the liability driven by improved actual and expected financial performance of Calumet, we have recorded additional contingent consideration expense as a component of income from continuing operations.

The Company accounted for the transaction under the acquisition method of accounting, which requires recording assets and liabilities at fair value (Level 3). The valuations derived from estimated fair value assessments and assumptions used by management are preliminary, pending finalization of the valuations of deferred taxes, fixed assets, contingent consideration liability, and certain intangible assets. While management believes that its preliminary estimates and assumptions underlying the valuations are reasonable, different estimates and assumptions could result in different values being assigned to individual assets acquired and liabilities assumed. This may result in adjustments to

~~the preliminary amounts recorded. The preliminary valuation of the assets acquired and liabilities assumed as of the dates of the acquisitions is as follows:~~

With regard to the $1,437 deferred tax liability recorded in connection with the acquisitions, we reduced a portion of our valuation allowance equal to this deferred tax liability, resulting in a reduction to income tax expense of $1,437.

~~Pro forma revenues and results of operations for the acquisitions have not been presented because the effects were not material to the consolidated financial statements.~~

On May 21, 2015, our wholly-owned subsidiary Magnetech Industrial Services, Inc. (“Magnetech”) acquired all of the common stock and certain related real estate of Southern Industrial Sales and Services, Inc. (“Southern Rewinding”), a Columbus, Georgia-based motor repair and related field services company, for total consideration of $3,937. Of that amount, $3,137 was paid at closing, with additional consideration of $800 scheduled to be paid through the period ending November 2016. Of that additional amount, $200 was paid during the three months ended December 31, 2015. Payment of the remaining $600 is subject to Magnetech’s right to hold back certain amounts in respect of seller obligations. After closing, we provided the newly-acquired entity with $1,065 of working capital. Southern Rewinding is included in our Infrastructure Solutions segment.

The Company accounted for the transaction under the acquisition method of accounting, which requires recording assets and liabilities at fair value (Level 3). The valuations derived from estimated fair value assessments and assumptions used by management are preliminary pending finalization of certain intangible asset valuations. While management believes that its preliminary estimates and assumptions underlying the valuations are reasonable, different estimates and assumptions could result in different values being assigned to individual assets acquired and liabilities assumed. This may result in adjustments to the preliminary amounts recorded. The preliminary valuation of the assets acquired and liabilities assumed as of ~~May 21, 2015~~the date of the acquisition is as follows:


Current assets	$	1,225		$	5,406
Property and equipment		911			7,581
Intangible assets (primarily customer relationships)		1,700			1,989
Non-tax-deductible goodwill		1,532
Goodwill					3,820
Current liabilities		(1,431	)		(5,508	)
Deferred tax liability					(1,161	)

Net assets acquired	$	3,937		$	12,127

~~Pro forma revenues~~With regard to goodwill, which is not tax deductible, the balance is attributable to the workforce of the acquired business and ~~results~~other intangibles that do not qualify for separate recognition.

The Company completed four acquisitions in the fiscal year ended September 30, 2016 for total aggregate consideration of ~~operations~~$59,592. See Note18-Business Combinations and Divestitures in our Form10-K for the ~~acquisition have not been presented because the effects were not material to the consolidated financial statements.~~year ended September 30, 2016 for further information:

The total purchase consideration for the Calumet acquisition included contingent consideration payments based on the acquired company’s earnings, as defined in the purchase and ~~temperature control system installations.~~sale agreement, through October 31, 2018. The fair value of the contingent consideration liability was estimated at $648, and $1,100 at March 31, 2017 and September 30, 2016, respectively. We made the first payment of $535 during the three months ended March 31, 2017. The remaining contingent consideration will be paid out during fiscal years 2018 and 2019, and is included in accounts payable and accrued expenses on our condensed consolidated balance sheets.

The Company accounted for these four transactions under the acquisition method of accounting, which requires recording assets and liabilities at fair value (Level 3). The valuations related to Calumet and Shanahan were finalized as of December 31, 2016. The valuations related to STR and Technibus are pending finalization of certain tangible and intangible asset valuations and assessments of deferred taxes.

The supplemental pro forma results of operations, calculated as if each acquisition occurred as of October 1 of the fiscal year prior to consummation, for the three and six months ended March 31, 2017 and 2016, are as follows:

On ~~May 3, 2016,~~April 10, 2017, we entered into ~~a Second Amendment (the “Amendment”)~~an amendment and restatement to our revolving credit facility (“the Amended ~~and Restated Credit and Security Agreement (as amended, the “Amended~~ Credit Agreement”). Pursuant to the ~~Amendment, the Company’s~~Amended Credit Agreement, our maximum revolver amount increased from ~~$60~~$70 million to ~~$70~~$100 million, and the maturity date of the revolving credit facility was extended from August 9, ~~2018~~2019 to August 9, ~~2019.~~2021. The ~~Amendment~~Amended Credit Agreement also ~~reduced~~modified our financial covenants by, among other items, implementing a new covenant that requires the ~~interest rate charged under the facility. Prior~~Company to ~~the Amendment, the interest rate on the facility was equal to~~maintain a ~~Daily Three Month LIBOR~~minimum EBITDA (as defined in the Amended Credit Agreement)~~, plus an~~ that will be tested quarterly on a trailing twelve month basis; increasing the minimum liquidity requirement applicable to the Company from 12.5% to 30% of the maximum revolver amount; raising the Company’s required fixed charge coverage ratio (the “FCCR”) to 1.1:1.0 from 1.0:1.0; and requiring that the FCCR be tested quarterly regardless of the Company’s liquidity levels.

The amendment and restatement did not include any changes to interest rate margin of between 2.00 and 3.00 percent. The Amendment reduced this interest rate margin to a range from 1.75 to 2.25 percent, with a 3.25 percent interest rate margin on overadvance amounts outstanding under the facility. The Amendment also modified the calculation of amounts available under the credit facility, by increasing our advance rates and ~~expanding the definition of assets to be included in our borrowing base. We expect this to result in a significant increase in available borrowing capacity under the credit facility.~~

~~The Company must maintain a minimum liquidity of $8.75 million, at least one half of which must be Excess Availability (as defined in the Amended Credit Agreement). The Amended Credit Agreement~~ continues to contain other customary affirmative, negative and financial covenants ~~including the requirement that the Company maintain a Fixed Charge Coverage Ratio (as defined in the Amended Credit Agreement)~~as well as events of not less than 1.0:1.0 at any time that Liquidity (defined as the aggregate amount of unrestricted cash and cash equivalents on hand plus Excess Availability) falls below $14 million, with at least $7 million of Excess Availability.default.

Item 2.

Management’s Discussion and Analysis of Financial Condition and Results of Operations

The following discussion and analysis should be read in conjunction with our Consolidated Financial Statements and the notes thereto, set forth in Item 8,“Financial Statements and Supplementary Data” ~~and Item 7,~~~~“Management’s Discussion and Analysis of Financial Condition and Results of Operations,”~~ ~~each~~ as set forth in our Annual Report on Form10-K for the year ended September 30, ~~2015~~2016 and the ~~condensed consolidated financial statements~~Condensed Consolidated Financial Statements and notes thereto included ~~elsewhere~~ in Part I of this Quarterly Report on Form10-Q. The following discussion may contain forward looking statements. For additional information, see“Disclosure Regarding Forward Looking Statements” in Part I of this Quarterly Report on Form10-Q.

Please refer to Item 1, “Business”of our Annual Report on Form10-K for the year ended September 30, ~~2015,~~2016, for a discussion of the Company’s services and corporate strategy. ~~Integrated Electrical Services,~~IES Holdings, Inc., a Delaware corporation, is a holding company that owns and manages diverse operating subsidiaries, comprised of providers of industrial products and infrastructure services to a variety of end markets. Our operations are currently organized into four principal business segments: Communications, Residential, Commercial & Industrial and Infrastructure Solutions.

During the first quarter of fiscal year 2016, and in furtherance of our strategy of acquiring or investing in complementary or stand-alone platform businesses, we acquired two businesses to be operated within our existing Infrastructure Solutions and Commercial & Industrial business segments, respectively.

On October 30, 2015, a subsidiary of our Infrastructure Solutions segment acquired Calumet Armature & Electric, LLC (“Calumet”), an Illinois-based provider of design, manufacturing, assembly, and repair services of electric motors for the industrial and mass transit markets. We expect the acquisition of Calumet to both support expansion into new end customers through the added capability of new armature manufacturing and enhance our presence in the Great Lakes region.

On November 20, 2015, a subsidiary of our Commercial & Industrial segment acquired Shanahan Mechanical and Electrical, Inc. (“Shanahan”), a Nebraska-based provider of mechanical and electrical contracting services. We believe the Shanahan acquisition will not only enhance the Company’s current mechanical contracting expertise, but also accelerate our entry into the Lincoln, Nebraska market, an area that our Holdrege, Nebraska location has targeted for expansion.

On April 27, 2016, a wholly-owned subsidiary of our Commercial & Industrial segment acquired an 80% interest in STR Mechanical, LLC (“STR”), a Charlotte, North Carolina-based provider of commercial and industrial mechanical services, including maintenance, repair, and replacement services, and temperature control system installations.

We report our operating results across our four operating segments: Communications, Residential, Commercial & Industrial and Infrastructure Solutions. Expenses associated with our corporate office are classified ~~as a fifth segment.~~separately. The following table presents selected historical results of operations of ~~IES.~~IES, as well as the results of acquired businesses from the dates acquired.


	Three Months Ended March 31,											Three Months Ended March 31,
	2016					2015						2017						2016
	$		%			$			%			$			%			$		%
	(Dollars in thousands, Percentage of revenues)											(Dollars in thousands, Percentage of revenues)
Revenues	$	159,981		100.0	%	$	133,752			100.0	%	$	203,662			100.0	%	$	159,981		100.0	%
Cost of services		132,169		82.6	%		112,044			83.8	%		171,848			84.4	%		132,169		82.6	%

Gross profit		27,812		17.4	%		21,708			16.2	%		31,814			15.6	%		27,812		17.4	%
Selling, general and administrative expenses		24,267		15.2	%		19,409			14.5	%		30,120			14.8	%		24,267		15.2	%
Contingent consideration		266		0.2	%		—			0.0	%		83			0.0	%		266		0.2	%
Loss on sale of assets		775		0.5	%		1			0.0	%
Loss (gain) on sale of assets													(6	)		0.0	%		775		0.5	%

Net income from operations		2,504		1.5	%		2,298			1.7	%		1,617			0.8	%		2,504		1.5	%

Interest and other (income) expense, net		300		0.2	%		140			0.1	%		384			0.2	%		300		0.2	%

Income from operations before income taxes		2,203		1.3	%		2,158			1.6	%		1,233			0.6	%		2,204		1.3	%
Provision for income taxes		10		0.0	%		304			0.2	%		682			0.3	%		10		0.0	%

Net income from continuing operations		2,194		1.3	%		1,854			1.4	%

Net loss from discontinued operations		—		0.0	%		(44	)		0.0	%
Net income	$	2,194		1.3	%	$	1,810			1.4	%		551			0.3	%		2,194		1.3	%

Net income attributable to noncontrolling interest													(15	)		0.0	%		—		0.0	%

Comprehensive income attributable to IES Holdings, Inc.												$	536			0.3	%	$	2,194		1.3	%

Consolidated revenues for the three months ended March 31, ~~2016~~2017, were ~~$26.2~~$43.7 million higher than for the three months ended March 31, ~~2015,~~2016, an increase of ~~19.6%~~27.3%, with increases at each of our operating segments. Our ~~Shanahan, Calumet,~~five businesses acquired in fiscal 2016 and ~~Southern Rewinding businesses, which were acquired subsequent to~~2017 contributed $9.3 million of the ~~three months ended March 31, 2015, provided revenue of $8.5 million~~increase for the three months ended March 31, ~~2016.~~2017.

Consolidated gross profit for the three months ended March 31, 2017, increased $4.0 million compared with the three months ended March 31, 2016. Our overall gross profit percentage ~~increased~~decreased to 15.6% during the three months ended March 31, 2017, as compared to 17.4% during the three months ended March 31, ~~2016 as compared to 16.2% during the three months ended March 31, 2015.~~2016. Gross profit as a percentage of revenue ~~increased~~decreased at each of our ~~Residential~~segments. Our five businesses acquired in fiscal 2016 and ~~Infrastructure Solutions segments, partly offset by decreases at our Commercial & Industrial and Communications segments.~~2017 contributed $1.7 million of the increase in consolidated gross profit.

Selling, general and administrative expenses include costs not directly associated with performing work for our customers. These costs consist primarily of compensation and benefits related to corporate, segment and branch management (including incentive-based compensation), occupancy and utilities, training, professional services, information technology costs, consulting fees, costs associated with acquisitions, travel and certain types of depreciation and amortization. We allocate certain corporate selling, general and administrative costs across our segments as we believe this more accurately reflects the costs associated with operating each segment.

During the three months ended March 31, ~~2016,~~2017, our selling, general and administrative expenses were ~~$24.3~~$30.1 million, ~~or 15.2% of revenue,~~ an increase of ~~$4.9~~$5.9 million, or ~~25.0%~~24.1%, over the three months ended March 31, ~~2015.~~2016. This increase was primarily attributable to increased activity levels across our business, as increased volume levels required additional personnel to support our ~~growth,~~growth. However, general and ~~higher profitability led~~administrative expense as a percent of revenue decreased from 15.2% for the three months ended March 31, 2016, to ~~an increase in variable incentive compensation expense~~14.8% for the three months ended March 31, 2017, as we benefitted from the increased scale of ~~$0.9 million for segment and branch management. Additionally, we incurred certain costs related to~~ our ~~acquisitions of Southern Rewinding, Shanahan, and Calumet, including $0.3 million in amortization of acquired intangible assets.~~operations. Selling, general and administrative expense incurred at ~~Shanahan, Calumet,~~businesses acquired during fiscal 2016 and ~~Southern Rewinding, which were not included in our results~~2017 contributed $2.0 million of the increase for the three months ended March 31, ~~2015, was $1.1 million for the quarter ended March 31, 2016. See Note 13 – Business Combinations and Divestitures for further information.~~2017.


	Six Months Ended March 31,												Six Months Ended March 31,
	2016						2015						2017						2016
	$			%			$			%			$			%			$			%
	(Dollars in thousands, Percentage of revenues)												(Dollars in thousands, Percentage of revenues)
Revenues	$	310,747			100.0	%	$	270,088			100.0	%	$	395,840			100.0	%	$	310,747			100.0	%
Cost of services		255,302			82.2	%		225,676			83.6	%		328,844			83.1	%		255,302			82.2	%

Gross profit		55,445			17.8	%		44,412			16.4	%		66,996			16.9	%		55,445			17.8	%
Selling, general and administrative expenses		46,778			15.1	%		38,107			14.1	%		58,314			14.7	%		46,778			15.1	%
Contingent consideration		266			0.1	%		—			0.0	%		83			0.0	%		266			0.1	%
Loss on sale of assets		776			0.2	%		7			0.0	%
Loss (gain) on sale of assets														(13	)		0.0	%		776			0.2	%

Net income from operations		7,625			2.4	%		6,298			2.3	%		8,612			2.2	%		7,625			2.4	%

Interest and other (income) expense, net		564			0.2	%		400			0.1	%		826			0.2	%		564			0.2	%

Income from operations before income taxes		7,061			2.2	%		5,898			2.2	%		7,786			2.0	%		7,061			2.2	%
Provision for income taxes		(932	)		(0.3	)%		569			0.2	%
Provision (benefit) for income taxes														3,311			0.8	%		(932	)		(0.3	)%

Net income from continuing operations		7,993			2.5	%		5,329			2.0	%

Net loss from discontinued operations		—			0.0	%		(226	)		(0.1	)%
Net income	$	7,993			2.5	%	$	5,103			1.9	%		4,475			1.2	%		7,993			2.5	%

Net income attributable to noncontrolling interest														(67	)		0.0	%		—			0.0	%

Comprehensive income attributable to IES Holdings, Inc.													$	4,408			1.2	%	$	7,993			2.5	%

Consolidated revenues for the six months ended March 31, ~~2016~~2017, were ~~$40.7~~$85.1 million higher than for the six months ended March 31, ~~2015,~~2016, an increase of ~~15.1%~~27.4%, with increases at each of our operating segments. Our ~~Shanahan, Calumet,~~five businesses acquired in fiscal 2016 and ~~Southern Rewinding businesses, which were acquired subsequent to~~2017 contributed $21.8 million of the ~~six months ended March 31, 2015, provided~~ revenue ~~of $12.9 million~~increase for the six months ended March 31, ~~2016.~~2017.

Our overall gross profit percentage ~~increased~~decreased to 16.9% during the six months ended March 31, 2017, as compared to 17.8% during the six months ended March 31, ~~2016 as compared to 16.4% during~~2016. Total gross profit increased at all of our segments with the ~~six months ended March 31, 2015.~~exception of Commercial & Industrial. Gross profit as a percentage of revenue ~~improved~~remained flat at ~~Communications,~~ Residential and increased at Infrastructure Solutions, ~~slightly~~ offset by ~~a decrease~~decreases at our Communications and Commercial & Industrial ~~segment.~~segments.

During the six months ended March 31, ~~2016,~~2017, our selling, general and administrative expenses were ~~$46.8~~$58.3 million, an increase of ~~$8.7~~$11.5 million, or ~~22.8%~~24.7%, over the six months ended March 31, ~~2015.~~2016. This increase was primarily attributable to increased activity levels across our business, as increased volume levels required additional personnel to support our growth, and higher profitability led to an increase in variable incentive compensation expense of $1.4 million for segment and branch management. Additionally, we incurred certain costs related to our acquisitions of Southern Rewinding, Shanahan, and Calumet, including $0.4 million in amortization of acquired intangible assets.growth. Selling, general and administrative expense incurred at ~~Shanahan, Calumet,~~our five businesses acquired in fiscal 2016 and ~~Southern Rewinding, which were not included in our results~~2017 contributed $3.8 million of the increase for the six months ended March 31, ~~2015 was $1.9 million for the six months ended March 31, 2016. See Note 13 – Business Combinations and Divestitures for further information.~~2017.


	Three Months Ended March 31,										Three Months Ended March 31,
	2016					2015					2017					2016
	$		%			$		%			$		%			$		%
	(Dollars in thousands, Percentage of revenues)										(Dollars in thousands, Percentage of revenues)
Revenue	$	39,351		100.0	%	$	27,945		100.0	%	$	61,674		100.0	%	$	39,351		100.0	%

Gross profit		6,584		16.7	%		4,775		17.1	%		9,296		15.1	%		6,584		16.7	%
Selling, general and administrative expenses		4,979		12.7	%		3,424		12.3	%		6,120		9.9	%		4,979		12.7	%

Revenue.Our Communications ~~segment~~segment’s revenues increased by ~~$11.4~~$22.3 million during the three months ended March 31, ~~2016,~~2017, a ~~40.8%~~56.7% increase compared to the three months ended March 31, ~~2015~~.The increase is the result of both the expansion of our customer base and additional work with existing customers. Revenues from data center work increased by $8.6 million for the three months ended March 31, 2016 ~~as compared with the same period in 2015. Additionally, we continue to expand our business in areas such as wireless access, audio visual, and structured cabling.~~

~~Gross Profit.~~Our Communications segment’s gross profit during the three months ended March 31, 2016 increased $1.8 million, or 37.9%, as compared to the three months ended March 31, 2015. Gross profit as a percentage of revenue decreased 0.4% to 16.7% for the three months ended March 31, 2016, as we experienced inefficiencies on certain projects which were substantially completed during the quarter.

~~Selling, General and Administrative Expenses.~~ Our Communications segment’s selling, general and administrative expenses increased by $1.6 million, or 45.4%, during the three months ended March 31, 2016 compared to the three months ended March 31, 2015 as a result of higher personnel cost, including increased incentive compensation associated with higher profitability. Selling, general and administrative expenses as a percentage of revenues in the Communications segment increased 0.4% to 12.7% of segment revenue during the three months ended March 31, 2016 compared to the three months ended March 31, 2015, as we invest in the necessary infrastructure to support the growing volume of business.

~~Revenue.~~~~Our Communications segment revenues increased by $20.4 million during the six months ended March 31, 2016, a 34.1% increase, compared to the six months ended March 31, 2015~~.The increase is the result of both the expansion of our customer base and additional work with existing customers. We continue to expand our business in areas such as ~~high-tech~~retail distribution centers, ~~and~~ audio visual and security, and wireless access. Revenues from data center work increased by ~~$17.4~~$10.4 million, and revenues from manufacturing and retail distribution centers increased by $3.2 million for the ~~six~~three months ended March 31, ~~2016~~2017, as compared with the ~~six~~same period in 2016. We also experienced strong growth in our core structured cabling business, with revenues increasing $4.5 million for the three months ended March 31, ~~2015.~~2017, compared with the three months ended March 31, 2016.

Gross Profit.Our Communications segment’s gross profit during the ~~six~~three months ended March 31, ~~2016~~2017 increased ~~$4.7~~by $2.7 million ~~or 46.4%, as~~ compared to the ~~six~~three months ended March 31, ~~2015.~~2016. Gross profit as a percentage of revenue ~~increased 1.5%~~decreased 1.6% to ~~18.4%~~15.1% for the ~~six~~three months ended March 31, ~~2016, as a higher~~2017. The decline is driven, in part, by inefficiencies on certain projects during the quarter ended March 31, 2017. Additionally, margins have been affected by an increase in the volume of ~~activity contributed to our ability to improve operating efficiency.~~cost-plus work performed in the quarter ended March 31, 2017. This work is generally lower risk and is typically performed at lower margins than the fixed price arrangements which comprise the majority of the work we perform.

Selling, General and Administrative Expenses. Our Communications segment’s selling, general and administrative expenses increased ~~$2.6~~by $1.1 million, or ~~36.5%~~22.9%, during the three months ended March 31, 2017, compared to the three months ended March 31, 2016, as a result of higher personnel cost, particularly related to additional personnel in sales and estimating in support of our growing business. Selling, general and administrative expenses as a percentage of revenues in the Communications segment decreased 2.8% to 9.9% of segment revenue during the three months ended March 31, 2017, compared to the three months ended March 31, 2016, largely as we benefitted from the increased scale of our operations.

Revenue.Our Communications segment revenues increased by $34.9 million during the six months ended March 31, 2017, a 43.5% increase compared to the six months ended March 31, 2016.The increase is the result of both the expansion of our customer base and additional work with existing customers. Revenues from data center work increased by $15.5 million for the six months ended March 31, 2017, compared with the six months ended March 31, 2016, and revenues from manufacturing and retail distribution centers

increased by $5.4 million for the six months ended March 31, 2017, as compared with the same period in 2016. Additionally, we continue to expand our business in areas such as retail distribution centers, audio visual and security, and wireless access. We also experienced strong growth in our core structured cabling business, with revenues increasing $7.4 million for the six months ended March 31, 2017, compared with the six months ended March 31, 2016.

Gross Profit.Our Communications segment’s gross profit during the six months ended March 31, 2017, increased $2.5 million, or 17.1%, as compared to the six months ended March 31, 2016. Gross profit as a percentage of revenue decreased 3.4% to 15.0% for the six months ended March 31, 2017. The decline is driven, in part, by inefficiencies on certain projects during the six months ended March 31, 2017. Additionally, margins have been affected by an increase in the volume of cost-plus work performed in the six months ended March 31, 2017. This work is generally lower risk, and is typically performed at lower margins than the fixed price arrangements which comprise the majority of the work we perform.

Selling, General and Administrative Expenses. Our Communications segment’s selling, general and administrative expenses increased $2.1 million, or 22.1%, during the six months ended March 31, ~~2016~~2017, compared to the six months ended March 31, ~~2015~~2016, as a result of higher personnel cost, including increased incentive compensation associated with higher ~~profitability.~~earnings. Additionally, we have continued to invest in the necessary infrastructure to support the growing volume of business. Selling, general and administrative expenses as a percentage of revenues in the Communications segment ~~increased 0.2%~~decreased 1.8% to ~~12.1%~~10.3% of segment revenue during the six months ended March 31, ~~2016~~2017, compared to the six months ended March 31, ~~2015,~~2016, as we ~~invest in~~benefitted from the ~~necessary infrastructure to support the growing volume~~increased scale of ~~business.~~our operations.


	Three Months Ended March 31,										Three Months Ended March 31,
	2016					2015					2017					2016
	$		%			$		%			$		%			$		%
	(Dollars in thousands, Percentage of revenues)										(Dollars in thousands, Percentage of revenues)
Revenue	$	53,387		100.0	%	$	50,169		100.0	%	$	67,923		100.0	%	$	53,387		100.0	%

Gross profit		12,771		23.9	%		9,666		19.3	%		15,572		22.9	%		12,771		23.9	%
Selling, general and administrative expenses		8,906		16.7	%		7,731		15.4	%		10,932		16.1	%		8,906		16.7	%

Revenue.Our Residential ~~segment~~segment’s revenues increased by ~~$3.2~~$14.5 million during the three months ended March 31, ~~2016,~~2017, an increase of ~~6.4%~~27.2% as compared to the three months ended March 31, ~~2015.~~2016. The increase is driven by our multi-family business, where revenues increased by $10.7 million for the three months ended March 31, 2017, compared with the three months ended March 31, 2016. The increased activity in the second quarter of fiscal 2017 is driven in large part by work performed on projects which were delayed in fiscal 2016. Single-family construction revenues increased by ~~$6.5~~$5.3 million, primarily driven by our Texas operations, where the economy has experienced continued growth and population expansion. ~~Although demand for housing in the greater Houston area has been affected~~Revenues from cable installations and solar decreased by ~~a downturn in the oil and gas market, we have been successful in growing our market share despite this slowing demand. Revenue from solar installations increased by $0.6~~$0.8 million and ~~cable and service revenues increased by $1.7~~$0.7 million, ~~for~~respectively, during the three months ended March 31, ~~2016~~2017, as compared with the same period in 2015, primarily as a result of an expansion of our service area. However, these increases were partly offset by a decrease in multi-family revenues, which declined by $5.4 million year over year, due primarily to project delays.2016.

Gross Profit.During the three months ended March 31, ~~2016,~~2017, our Residential segment experienced a ~~$3.1~~$2.8 million, or ~~32.1%~~21.9%, increase in gross profit as compared to the three months ended March 31, ~~2015.~~2016. The increase in gross profit was driven primarily by ~~single-family projects. As demand has increased within~~ the ~~single-family business, profitability has increased,~~increase in revenue. Gross margin as a ~~higher volume~~percentage of ~~activity contributed to~~revenue for our ~~ability to improve operating efficiency. In addition, although our multi-family~~single family business ~~experienced a decrease in revenues, there was no corresponding decrease in gross margins, due to project inefficiencies experienced~~remained flat during ~~2015 that did not recur during~~the quarter ended March 31, 2017, as compared with the quarter ended March 31, 2016.

Selling, General and Administrative Expenses. Our Residential segment experienced a ~~$1.2~~$2.0 million, or ~~15.2%~~22.7%, increase in selling, general and administrative expenses during the three months ended March 31, ~~2016~~2017, compared to the three months ended March 31, ~~2015~~2016, primarily as a result of higher variable compensation and a ~~$0.5~~$1.4 million increase in incentive costs associated with increased profitability. Selling, general and administrative expenses as a percentage of revenues in the Residential segment ~~increased~~decreased to ~~16.7%~~16.1% of segment revenue during the three months ended March 31, ~~2016~~2017, compared to ~~15.4%~~16.7% in the three months ended March 31, ~~2015.~~2016, as we benefitted from the increased scale of our operations.


	Six Months Ended March 31,										Six Months Ended March 31,
	2016					2015					2017					2016
	$		%			$		%			$		%			$		%
	(Dollars in thousands, Percentage of revenues)										(Dollars in thousands, Percentage of revenues)
Revenue	$	105,514		100.0	%	$	98,762		100.0	%	$	134,365		100.0	%	$	105,514		100.0	%

Gross profit		24,443		23.2	%		18,854		19.1	%		31,302		23.3	%		24,443		23.2	%
Selling, general and administrative expenses		17,620		16.7	%		15,032		15.2	%		21,485		16.0	%		17,620		16.7	%

Revenue.Our Residential segment revenues increased by ~~$6.8~~$28.9 million during the six months ended March 31, ~~2016,~~2017, an increase of ~~6.8%~~27.3% as compared to the six months ended March 31, ~~2015.~~2016. The increase is driven by our multi-family business, where revenues increased by $21.1 million for the six months ended March 31, 2017, compared with the six months ended March 31, 2016. For the six months ended March 31, 2017, we continued to benefit from work on multi-family projects which were delayed at the end of fiscal 2016. Single-family construction revenues increased by ~~$11.9~~$9.7 million, primarily driven by our Texas operations, where the economy has experienced continued growth and population expansion. ~~Although demand for housing in the greater Houston area has been affected by a downturn in the oil and gas market, we have been successful in growing our market share despite this slowing demand.~~ Revenue from solar installations ~~increased~~decreased by ~~$1.8~~$1.7 million, and cable and service revenues ~~increased~~decreased by ~~$2.4~~$0.3 million for six months ended March 31, ~~2016~~2017, as compared with the same period in 2015, primarily as a result of an expansion of our service area. However, these increases were partly offset by a decrease in multi-family revenues, which declined by $9.1 million year over year, due primarily to project delays.2016.

Gross Profit.During the six months ended March 31, ~~2016,~~2017, our Residential segment experienced a ~~$5.6~~$6.9 million, or ~~29.6%~~28.1%, increase in gross profit as compared to the six months ended March 31, ~~2015.~~2016. Gross profit increased primarily due to a higher volume of ~~single-family projects.~~work. Gross margin percentage increased within single-family, as demand for single-family housing has increased and efficiency has improved. The multi-family business also reported an increase in gross margin as a percentage of revenue, driven by project inefficiencies within our multi-family business during the second quarter of fiscal year 2015 that did not recur in 2016.remained flat.

Selling, General and Administrative Expenses. Our Residential segment experienced a ~~$2.6~~$3.9 million, or ~~17.2%~~21.9%, increase in selling, general and administrative expenses during the six months ended March 31, ~~2016~~2017, compared to the six months ended March 31, ~~2015,~~2016, driven by increased compensation expense, primarily as a result of an increase of ~~$0.2~~$2.8 million in variable compensation and incentive costs associated with increased profitability. Selling, general and administrative expenses as a percentage of revenues in the Residential segment ~~increased 1.5%~~decreased 0.7% to ~~16.7%~~16.0% of segment revenue during the six months ended March 31, ~~2016.~~2017, as we benefitted from the increased scale of our operations.


	Three Months Ended March 31,										Three Months Ended March 31,
	2016					2015					2017					2016
	$		%			$		%			$		%			$		%
	(Dollars in thousands, Percentage of revenues)										(Dollars in thousands, Percentage of revenues)
Revenue	$	54,146		100.0	%	$	44,505		100.0	%	$	55,272		100.0	%	$	54,146		100.0	%

Gross profit		5,200		9.6	%		4,819		10.8	%		2,668		4.8	%		5,200		9.6	%
Selling, general and administrative expenses		4,603		8.5	%		3,791		8.5	%		5,261		9.5	%		4,603		8.5	%

Revenue.Revenues in our Commercial & Industrial segment increased ~~$9.6~~$1.1 million during the three months ended March 31, ~~2016,~~2017, an increase of ~~21.7%~~2.1% compared to the three months ended March 31, ~~2015.~~2016. The increase in revenue was driven by ~~an increase in construction in the Southeast region for three months ended March 31, 2016 as compared with the three months ended March 31, 2015, as well as $3.9 million of~~ revenue from ~~our~~the Shanahan ~~acquisition in Nebraska.~~and STR acquisitions. The market for this segment’s services remains highly competitive.

Gross Profit. Our Commercial & Industrial segment’s gross profit during the three months ended March 31, ~~2016~~2017, decreased by ~~$0.4~~$2.5 million, or ~~7.9%~~48.7%, as compared to the three months ended March 31, ~~2015,~~2016. Gross margin decreased from 9.6% for the three months ended March 31, 2016, to 4.8% for the three months ended March 31, 2017, driven by project inefficiencies for the three months ended March 31, 2017, as ~~we experienced some~~compared with the same period in 2016. These inefficiencies ~~relative~~were caused by labor cost overruns on four of our projects at two of our commercial branches in connection with the acceleration of schedules by our customers, as well as high rates of employee turnover. We expect these jobs to ~~the comparable quarter prior year. Additionally, we incurred higher costs related to our insurance programs, and a change of $0.5 million upon the settlement of a dispute related to a project~~be largely completed in ~~a prior year.~~the third quarter of fiscal 2017, but they will continue to impact our margins through project completion. The Shanahan and STR acquisitions contributed $0.4 million of the increase in gross margin. These newly acquired businesses continue to perform well, and have generally performed at higher gross margins than our existing business.

Selling, General and Administrative Expenses.Our Commercial & Industrial segment’s selling, general and administrative expenses during the three months ended March 31, ~~2016~~2017, increased ~~$0.8~~$0.7 million, or ~~21.5%~~14.3%, compared to the three months ended March 31, ~~2015, but remained flat~~2016. Selling, general and administrative expenses as a percentage of ~~revenue. Expense for~~revenues increased 1.0% to 9.5% during the three months ended March 31, ~~2016 included $0.3~~2017, compared to the three months ended March 31, 2016. The Shanahan and STR acquisitions contributed $0.5 million of the increase. Additionally, we incurred ~~by the newly~~additional compensation costs to transition employees of an acquired ~~Shanahan business.~~business to our policy for paid time off.


	Six Months Ended March 31,
	2017					2016
	$		%			$		%
	(Dollars in thousands, Percentage of revenues)
Revenue	$	109,228		100.0	%	$	99,410		100.0	%

Gross profit		8,774		8.0	%		10,056		10.1	%
Selling, general and administrative expenses		9,585		8.8	%		8,242		8.3	%

Revenue.Revenues in our Commercial & Industrial segment increased ~~$11.1~~$9.8 million during the six months ended March 31, ~~2016,~~2017, an increase of ~~12.6%~~9.9% compared to the six months ended March 31, ~~2016.~~2017. The increase in revenue was driven by ~~an increase in construction in the Southeast region~~our Denver and Nebraska locations for the six months ended March 31, ~~2016~~2017, as compared with the six months ended March 31, ~~2015, as well as $5.2 million in revenue from the Shanahan acquisition. The increase in demand in the Southeast was partly offset by decreased demand in the Northwest~~2016. Revenue for the six months ended March 31, ~~2016.~~2017, also increased by $7.8 million from the Shanahan and STR acquisitions. The market for this segment’s services remains highly competitive.

Gross Profit. Our Commercial & Industrial segment’s gross profit during the six months ended March 31, ~~2016~~2017, decreased ~~0.5%~~12.8%, as compared to the six months ended March 31, ~~2015, as we experienced~~2016. As a percentage of revenue, gross profit decreased from 10.1% for the six months ended March 31, 2016, to 8.0% for the six months ended March 31, 2017. This decrease was due to the effects of project delays and resulting inefficiencies. These inefficiencies were caused by labor cost overruns on four of our projects at two of our commercial branches in connection with the acceleration of schedules by our customers and high rates of employee turnover. We believe certain ~~locations. Additionally,~~of the additional costs we incurred ~~higher costs~~were caused by the actions of others, and as such, we are evaluating any potential recoveries and claims associated with these costs. As of March 31, 2017, we have not recorded any benefit related to ~~our insurance programs,~~any such recoveries or claims. We believe certain of the additional costs we incurred were caused by the actions of others, and ~~a change~~as such, we are evaluating any potential recoveries and claims associated with these costs. As of ~~$0.5 million upon the settlement of a dispute~~March 31, 2017, we have not recorded any benefit related to ~~a project~~any such recoveries or claims. We expect these jobs to be largely completed in athe third quarter of fiscal 2017, but they will continue to impact our margins through project completion. Our Shanahan and STR acquisitions contributed $1.3 million of additional margin for the six months ended March 31, 2017, compared with the same period prior year. These newly acquired businesses continue to perform well, and have generally performed at higher gross margins than our existing business.

Selling, General and Administrative Expenses.Our Commercial & Industrial segment’s selling, general and administrative expenses during the six months ended March 31, ~~2016~~2017, increased ~~$0.9~~$1.3 million, or ~~11.7%~~16.3%, compared to the six months ended March 31, ~~2015, but decreased~~2016, and increased slightly as a percentage of revenue. ~~Expense~~The increase was driven by the acquisition of the Shanahan and STR businesses, where selling, general and administrative expense for the six months ended March 31, ~~2016 included $0.5 million incurred~~2017, increased by ~~the newly acquired Shanahan business.~~$0.9 million.


	Three Months Ended March 31,											Three Months Ended March 31,
	2016					2015						2017					2016
	$		%			$			%			$		%			$		%
	(Dollars in thousands, Percentage of revenues)											(Dollars in thousands, Percentage of revenues)
Revenue	$	13,097		100.0	%	$	11,133			100.0	%	$	18,793		100.0	%	$	13,097		100.0	%
Gross profit		3,257		24.9	%		2,448			22.0	%		4,278		22.8	%		3,257		24.9	%
Selling, general and administrative expenses		3,115		23.8	%		2,313			20.8	%		4,222		22.5	%		3,115		23.8	%
Contingent consideration		266		2.0	%		0			0.0	%		83		0.4	%		266		2.0	%
Loss on sale of assets		775		5.9	%		(2	)		0.0	%		6		0.0	%		775		5.9	%

Revenue.Revenues in our Infrastructure Solutions segment increased ~~$2.0~~$5.7 million during the three months ended March 31, ~~2016,~~2017, an increase of ~~17.6%~~43.5% compared to the three months ended March 31, ~~2015.~~2016. The increase in revenue was driven primarily by ~~$4.6~~additional revenue of $6.7 million ~~of revenue~~ contributed by ~~Southern Rewinding~~our fiscal 2016 and ~~Calumet, which were acquired in May 2015 and October 2015, respectively.~~2017 acquisitions. This increase was partly offset by ~~a decrease~~the disposal in ~~demand for engine components services by certain~~April 2016 of ~~our large rail customers. Substantially~~substantially all of the operating assets of our engine components business, ~~were sold following~~which we determined was no longer a core asset for our Infrastructure Solutions business. This business contributed $0.6 million in revenue during the ~~second quarter to a third party. See Note 13 – Business Combinations and Divestitures for further information.~~three months ended March 31, 2016, which was not repeated during the three months ended March 31, 2017.

Gross Profit. Our Infrastructure Solutions segment’s gross profit during the three months ended March 31, ~~2016~~2017 increased ~~$0.8~~$1.0 million as compared to the three months ended March 31, ~~2015.~~2016. The increase is primarily driven by ~~$1.6~~$1.3 million of additional margin contributed by ~~Southern Rewinding~~our fiscal 2016 and ~~Calumet,~~2017 acquisitions. During the quarter ended March 31, 2017, our gross margin as a percentage of revenue was affected negatively by the mix of work we performed at the Technibus business. In particular, experienced production inefficiencies as we performed a higher than typical proportion of isolated-phase bus projects as compared withnon-segregated bus duct projects. This increase in margin provided by acquired businesses was slightly offset by ~~the decrease~~a decline in ~~activity for~~margin in our ~~engine components business, which we sold in April 2016.~~motor repair business.

Selling, General and Administrative Expenses.Our Infrastructure Solutions segment’s selling, general and administrative expenses during the three months ended March 31, ~~2016~~2017 increased ~~$0.8~~$1.1 million compared to the three months ended March 31, ~~2015.~~2016. The increase was primarily the result of ~~general~~the fiscal 2016 and ~~administrative costs at Southern Rewinding and Calumet,~~2017 acquisitions, which ~~were $0.8 million for~~contributed to the ~~three months ended March 31, 2016.~~

~~Contingent Consideration.~~Results of operations from Calumet have outperformed forecast measures used in the original valuation of the contingent consideration agreement. As we expect to pay higher contingent consideration because of increased profitability, we recorded additional contingent consideration expense of $0.3increase by $1.5 million during the three months ended March 31, ~~2016.~~2017.

~~Loss on Sale of Asset.~~ We recognized $0.8 million in conjunction with the write down to net realizable value of certain assets related to our engine component business. The assets were classified as held for sale at March 31, 2016, and the sale of these assets to a third party pursuant to an asset purchase agreement was finalized on April 15, 2016.


	Six Months Ended March 31,											Six Months Ended March 31,
	2016					2015						2017						2016
	$		%			$			%			$			%			$		%
	(Dollars in thousands, Percentage of revenues)											(Dollars in thousands, Percentage of revenues)
Revenue	$	25,712		100.0	%	$	23,301			100.0	%	$	37,270			100.0	%	$	25,712		100.0	%
Gross profit		6,204		24.1	%		5,382			23.1	%		9,653			25.9	%		6,204		24.1	%
Selling, general and administrative expenses		5,814		22.6	%		4,332			18.6	%		8,322			22.3	%		5,814		22.6	%
Contingent consideration		266		1.0	%		0			0.0	%		83			0.2	%		266		1.0	%
Loss on sale of assets		776		3.0	%		(2	)		0.0	%
Loss (gain) on sale of assets													(2	)		0.0	%		776		3.0	%

Revenue.Revenues in our Infrastructure Solutions segment increased ~~$2.4~~$11.6 million during the six months ended March 31, ~~2016,~~2017, an increase of ~~10.3%~~45.0% compared to the six months ended March 31, ~~2015.~~2016. The increase was primarily driven by ~~$7.7~~$14.0 million of additional revenue contributed by ~~Southern Rewinding~~our fiscal 2016 and ~~Calumet, largely~~2017 acquisitions. These increases were partly offset by a ~~reduction~~$1.8 million decrease in ~~demand for~~revenue from our engine components ~~services by certain of our large rail customers.~~business. Substantially all of the operating assets of our engine components business were sold ~~following the second quarter~~in April 2016 to a third party. ~~See Note 13 – Business Combinations and Divestitures for further information.~~

Gross Profit. Our Infrastructure Solutions segment’s gross profit during the six months ended March 31, ~~2016~~2017, increased ~~$0.8~~$3.4 million as compared to the six months ended March 31, ~~2015.~~2016. The increase is primarily driven by ~~$2.6~~$3.7 million of additional gross profit contributed by ~~Southern Rewinding~~our fiscal 2016 and ~~Calumet,~~2017 acquisitions, slightly offset by ~~the~~a decrease in ~~activity for~~gross margins at our ~~engine components business, which we sold in April 2016.~~motor repair business.

Selling, General and Administrative Expenses.Our Infrastructure Solutions segment’s selling, general and administrative expenses during the six months ended March 31, ~~2016~~2017, increased ~~$1.5~~$2.5 million compared to the six months ended March 31, ~~2015.~~2016. The increase was primarily the result of general and administrative costs ~~at Southern Rewinding~~incurred by our fiscal 2016 and ~~Calumet,~~2017 acquisitions, which ~~were $1.4~~increased $2.9 million for the ~~three~~six months ended March 31, ~~2016.~~2017, including intangible amortization for these acquisitions. These additional costs were slightly offset by reduced expense for our motor repair business and the elimination of $0.3 million of general and administrative costs associated with our engine components business.

Contingent Consideration.Results of operations from Calumet Armature & Electric, LLC (“Calumet”), which we acquired in October 2015, have outperformed forecast measures used in ~~the~~our original valuation of the contingent consideration ~~agreement. As~~agreement, which we ~~expect to pay higher contingent consideration because of increased profitability, we~~performed following the acquisition. We recorded additional contingent consideration expense of $83 thousand and $0.3 million during the six months ended March 31, ~~2016.~~2017 and 2016, respectively.

Loss on Sale of Asset.We recognized $0.8 million in conjunction with the write down to net realizable value of certain assets related to our engine component ~~business. The assets were classified as held for sale at~~business during the six months ended March 31, ~~2016, and the~~2016. The sale of these assets to a third party pursuant to an asset purchase agreement was finalized onin April ~~15,~~ 2016.


	Three Months Ended March 31,
	2017			2016
	(In thousands)
Interest expense	$	341		$	210
Deferred financing charges		87			93

Total interest expense		428			303
Other (income) expense, net		(44	)		(3	)

Total interest and other expense, net	$	384		$	300

Interest Expense for the three months ended March 31, ~~2016~~2017 and ~~2015~~2016

During the three months ended March 31, ~~2016,~~2017, we incurred interest expense of ~~$0.3~~$0.4 million primarily comprised of interest expense from our revolving credit facility, an average letter of credit balance of ~~$6.9~~$6.6 million ~~under the 2012 Credit Facility (as defined under “Liquidity and Capital Resources” below)~~ and an average unused line of credit balance of ~~$42.9~~$33.2 million. This compares to interest expense of $0.3 million for the three months ended March 31, ~~2015,~~2016, primarily comprised of interest expense from our revolving credit facility and average letter of credit and unused line of credit balances ~~under the 2012 Credit Facility~~ of ~~$6.7~~$6.9 million and ~~$43.1~~$42.9 million, respectively.


	Six Months Ended March 31,						Six Months Ended March 31,
	2016			2015			2017			2016
	(In thousands)						(In thousands)
Interest expense	$	413		$	448		$	702		$	413
Deferred financing charges		183			151			172			183

Total interest expense		596			599			874			596
Other (income) expense, net		(32	)		(199	)		(48	)		(32	)

Total interest and other expense, net	$	564		$	400		$	826		$	564

Interest Expense for the six months ended March 31, ~~2016~~2017 and ~~2015~~2016

During the six months ended March 31, ~~2016,~~2017, we incurred interest expense of $0.9 million primarily comprised of interest expense from our revolving credit facility, an average letter of credit balance of $6.7 million and an average unused line of credit balance of $33.1 million. This compares to interest expense of $0.6 million for the six months ended March 31, 2016, primarily comprised of interest expense from our revolving credit facility, an average letter of credit balance of $6.9 million ~~under the 2012 Credit Facility~~ and an average unused line of credit balance of $42.9 million. This compares to interest expense of $0.6 million for the six months ended March 31, 2015, primarily comprised of interest expense from our revolving credit facility, an average letter of credit balance of $6.8 million and an average unused line of credit balance of $48.1 million.

We reported a provision for income ~~tax expense~~taxes of ~~$10 thousand for the three months ended March 31, 2016 compared to expense of $0.3~~$0.7 million for the three months ended March 31, ~~2015.~~2017, compared to a provision of $.01 million for the three months ended March 31, 2016.

We reported a ~~benefit from~~provision for income taxes of ~~$0.9 million for six months ended March 31, 2016 compared to expense of $0.6~~$3.3 million for the six months ended March 31, ~~2015. Results~~2017, compared to a benefit of $0.9 million for the six months ended March 31, 2016.

The increase in tax expense for both the three and six months ended March 31, 2017, as compared to the three and six months ended March 31, 2016, is due to the release of a valuation allowance during the quarter ended September 30, 2016. As a result of the valuation allowance release during the quarter ended September 30, 2016, tax expense is no longer reduced by a corresponding valuation allowance release. See Note9-Income Taxes in our Form10-K for the year ended September 30, 2016, for further discussion of the release of this valuation allowance. Additionally, for the six months ended March 31, 2016, ~~included~~we recognized a benefit of $1.4 million related to the release ~~of $1.4 million~~ of valuation allowance in connection with the acquisition of deferred tax liabilities related to Shanahan and Calumet.

Management’s discussion and analysis of financial condition and results of operations is based upon our Condensed Consolidated Financial Statements included in this report on Form10-Q, which have been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”). The preparation of these financial statements requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses, and related disclosure of contingent assets and liabilities. On an ongoing basis, we evaluate our estimates and judgments, including those related to revenue recognition, allowance for doubtful accounts, write-downs for obsolete inventory, income taxes, impairments of long-lived assets, and contingencies and litigation.

Backlog is a measure of revenue that we expect to recognize from work that has yet to be performed on ~~a standard of whether it is more likely than~~uncompleted contracts, and from work that has been contracted but has not that the assets will fail to result in a future reduction of taxes paid. Our ability to realize deferred tax assets depends on our ability to generate sufficient taxable income of the appropriate character within the periods provided by tax regulations for the applicable tax jurisdiction. In assessing the realization of deferred tax assets, we consider future reversals of existing taxable temporary differences, future taxable incomestarted, exclusive of ~~reversing temporary differences and carryforwards, and tax planning strategies. When assessing the need for a valuation allowance, we consider~~short-term projects. While all ~~available evidence, including the nature and magnitude~~ of our ~~cumulative losses in recent years, duration~~backlog is supported by documentation from customers authorizing the performance of ~~carryforward periods,~~future work, backlog is not a guarantee of future revenues, as contractual commitments may change and our ~~financial outlook.~~

~~After a prolonged period~~performance may vary. Not all of ~~operating losses spanning many years, the Company reported income~~our work is performed under contracts included in backlog; for ~~the fiscal years ended~~example, certain service work is performed under master service agreements on anas-needed basis. Our backlog has decreased from $341 million at September 30, ~~2014 and 2015, and for the six months ended~~2016, to $335 million at March 31, ~~2016.~~

~~Over the ten-year period from 2004 through 2013, the Company reported net losses each year, finally returning~~2017. The decrease relates to ~~profitability~~an increase in ~~the year ended~~work performed on certain Residential multi-family projects which were delayed at September 30, ~~2014. Although we have recently returned to profitability, GAAP guidelines place considerably more weight on historical results~~2016, and ~~less weight on future projections, and as such,~~ the ~~cumulative pretax losses provide sufficient negative evidence to support the appropriateness~~completion of ~~a full valuation allowance. We will evaluate the appropriateness of~~certain large projects at our remaining deferred tax assets and valuation allowances on a quarterly basis. To the extent that profitability continues, our conclusion regarding the amount of valuation allowances required could change, resulting in the reversal of a portion of our valuation allowances. Such a reversal, if one were to occur, would result in a benefit to earnings. At September 30, 2015, federal and state deferred tax asset valuation allowances were $106,560 and $4,681, respectively.Communications segment.

During the six months ended March 31, ~~2016,~~2017, working capital exclusive of cash ~~decreased~~increased by ~~$5.5~~$10.6 million from September 30, ~~2015,~~2016, reflecting a ~~$4.1~~$17.8 million ~~decrease~~increase in current assets excluding cash and a ~~$0.8~~$7.2 million increase in current liabilities during the period.

During the six months ended March 31, ~~2016,~~2017, our current assets exclusive of cash ~~decreased~~increased to ~~$134.9~~$194.5 million, as compared to ~~$139.7~~$176.8 million as of September 30, ~~2015.~~2016. The increase included $5.4 million of current ~~trade accounts receivables, net, decreased by $3.0 million at~~assets associated with the Freeman acquisition in March ~~31, 2016, as compared to September 30, 2015,~~2017. The remaining increase was driven by ~~an increase in collections. Underbillings also decreased by $5.6 million, offset by~~ a ~~$2.3~~$2.8 million increase in prepaid ~~balances.~~expenses and other current assets, as well as a $3.5 million increase in costs and estimated earnings in excess of billings and a $3.3 million increase in inventory excluding the inventory acquired in the Freeman transaction. The increase in prepaid expenses and other current assets is driven by the timing of certain prepaid insurance policies during the year. The increase in costs and estimated earnings in excess of billings is the result of an increase in the amount of work performed at our Communications segment under cost plus arrangements. These cost plus arrangements typically take longer to bill than the fixed price arrangements that are more common for the business. Inventory increased primarily at our Residential segment due to the timing of a large wire purchase. Days sales outstanding (“DSOs”) ~~decreased~~increased to 5064 at March 31, ~~2016~~2017 from 5660 at September 30, ~~2015.~~2016. While the rate of collections may vary, our typically secured position, resulting from our ability in general to secure liens against our customers’ overdue receivables, reasonably assures that collection will occur eventually to the extent that our security retains value.

During the six months ended March 31, ~~2016,~~2017, our total current liabilities increased by ~~$0.7~~$7.2 million to ~~$108.8~~$140.3 million, compared to ~~$108.1~~$133.1 million as of September 30, ~~2015.~~2016. The increase was primarily the result of ~~increased overbillings~~$5.5 million of ~~$1.2 million.~~accounts payable and accrued liabilities added with the Freeman acquisition in March 2017.

We believe the bonding capacity presently provided by our sureties is adequate for our current operations and will be adequate for our operations for the foreseeable future. As of March 31, ~~2016,~~2017, the estimated cost to complete our bonded projects was approximately ~~$71.0~~$38.9 million.

As of March 31, 2016, we had cash and cash equivalents of $58.3 million, working capital exclusive of cash of $26.1 million, and $6.9 million of letters of credit outstanding under our 2012 Credit Facility. We anticipate that the combination of cash on hand, cash flows, and available capacity under our 2012 Credit Facility will provide sufficient cash to enable us to meet our working capital needs, debt service requirements and capital expenditures for property and equipment through the next twelve months. Our ability to generate cash flow is dependent on many factors, including demand for our services, the availability of projects at margins acceptable to us, the ultimate collectability of our receivables, and our ability to borrow on our 2012 Credit Facility, if needed.

We continue to closely monitor the financial markets and general national and global economic conditions. To date, we have experienced no loss or lack of access to our invested cash or cash equivalents; however, we can provide no assurances that access to our invested cash and cash equivalents will not be impacted in the future by adverse conditions in the financial markets.

~~We maintain a~~On April 10, 2017, we entered into an amendment and restatement to our revolving credit facility (the “Second Amended and Restated Credit and Security Agreement”, or the “Amended Credit Agreement”) with Wells Fargo Bank, N.A. ~~which~~Pursuant to the Amended Credit Agreement, our maximum revolver amount increased from $70 million to $100 million, and the maturity date of the revolving credit

facility was ~~most recently amended~~extended from August 9, 2019 to August 9, 2021. The Amended Credit Agreement also modified our financial covenants by, among other items, implementing a new covenant that requires the Company to maintain a minimum EBITDA (as defined in ~~May 2016. The amendment increased~~the Amended Credit Agreement) that will be tested quarterly on a trailing twelve month basis; increasing the minimum Liquidity (as defined in the Amended Credit Agreement) requirement applicable to the Company from 12.5% to 30% of the maximum revolver amount; raising the Company’s required Fixed Charge Coverage Ratio (as defined in the Amended Credit Agreement) (the “FCCR”) to 1.1:1.0 from ~~$60 million~~1.0:1.0; and requiring that the FCCR be tested quarterly regardless of the Company’s Liquidity levels.

The Amended Credit Agreement continues to ~~$70 million, and extended the maturity date from August, 2018 to August 2019 (as amended, the “2012 Credit Facility”). The 2012 Credit Facility contains~~contain other customary affirmative, negative and financial ~~covenants.~~ covenants as well as events of default.

As of March 31, 2017, we were in compliance with the financial covenants under the Amended Credit Agreement, requiring that we maintain:

At March 31, 2016, we were subject to the financial covenant under the 2012 Credit Facility requiring, at any time that our Liquidity (the aggregate amount of unrestricted cash and cash equivalents on hand plus Excess Availability, as defined in

the amended and restated credit agreement dated September 24, 2014, under the 2012 Credit Facility (the “Credit Agreement”)) is less than $20 million or our Excess Availability is less than $5 million, that we maintain a Fixed Charge Coverage Ratio of not less than 1.0:1.0. At March 31, 2016,2017, our Liquidity was ~~$80.9~~$61.5 million, ~~and~~ our Excess Availability was ~~$22.6~~$40.7 million (or greater than 50% of minimum Liquidity), our FCCR was 15.4:1.0; and ~~as such, we were not required to maintain a Fixed Charge Coverage Ratio of 1.0:1.0 as of such date. Nonetheless, at~~our EBITDA for the four quarters ended March 31, ~~2016, our Fixed Charge Coverage Ratio~~2017 was 15.1:1.0. Compliance with our Fixed Charge Coverage Ratio, while not required at March 31, 2016, provides us with the ability to use cash on hand or to draw on our 2012 Credit Facility such that we can fall below the Excess Availability and Liquidity minimum thresholds described above without violating our financial covenant.$36.2 million.

Our ~~Fixed Charge Coverage Ratio~~FCCR is calculated as follows (with capitalized terms as defined in the Amended Credit Agreement): (i) our trailing twelve month EBITDA, ~~(as defined in the Credit Agreement),~~ lessnon-financed capital expenditures (other than capital expenditures financed by means of an advance under the ~~Credit Agreement)~~credit facility), cash taxes and all Restricted Junior Payments consisting of certain pass-through tax liabilities, divided by (ii) the sum of our cash interest (other thaninterest paid-in-kind, amortization of financing fees, andother non-cash interest expense) and principal debt payments (other than repayment of principal on advances under the ~~2012 Credit Facility)~~credit facility and including cash payments with respect to capital leases), any management, consulting, monitoring, and advisory fees paid to an affiliate, and all Restricted Junior Payments ~~(as defined in the 2012 Credit Facility)~~ (other than pass-through tax liabilities) and other cash ~~distributions.~~ distributions; provided, that if any acquisition is consented to by lender after the date of the Amended Credit Agreement, the components of the FCCR will be calculated for such fiscal period after giving pro forma effect to the acquisition assuming that such transaction has occurred on the first day of such period (including pro forma adjustments arising out of events which are directly attributable to such acquisition, are factually supportable, and are expected to have a continuing impact, in each case to be reasonably agreed to by the lender).

As defined in the ~~2012~~Amended Credit ~~Facility,~~Agreement, EBITDA is calculated as consolidated net income (or loss), less extraordinary gains, interest income,non-operating income and income tax benefits and decreases in any change in LIFO reserves, plus stock compensation expense,non-cash extraordinary losses (including, but not limited to,a non-cash ~~extraordinary losses,~~impairment charge or write-down), interest expense, income taxes, depreciation and amortization and increases in any change in LIFO ~~reserves.~~

~~The latest amendment~~reserves, in each case, determined on a consolidated basis in accordance with GAAP; provided, that if any acquisition is consented to by lender after the date of the Amended Credit Agreement, EBITDA for such fiscal period shall be calculated after giving pro forma effect to the ~~Credit Facility modifies~~acquisition assuming that such transaction has occurred on the ~~definition~~first day of ~~the periods for~~such period (including pro forma adjustments arising out of events which ~~we must meet the Fixed Charge Coverage Ratio.~~ are directly attributable to such acquisition, are factually supportable, and are expected to have a continuing impact, in each case to be reasonably agreed to by Lender).

If in the future our Liquidity orfalls below $30 million (or Excess Availability ~~fall~~falls below ~~$14 million or $7 million, respectively, and at that time~~50% of our ~~Fixed Charge Coverage Ratio~~minimum Liquidity), our FCCR is less than ~~1.0:~~1.1:1.0, we fail to meet our minimum EBITDA requirement, or if we otherwise fail to perform or otherwise comply with certain of our covenants or other agreements under ~~our 2012~~the Amended Credit ~~Facility,~~Agreement, it would result in an event of default under ~~our 2012~~the Amended Credit ~~Facility,~~Agreement, which could result in some or all of our indebtedness becoming immediately due and payable.

At March 31, ~~2016,~~2017, we had ~~$22.6 million under the 2012 Credit Facility that was available to us without triggering or violating our financial covenant, $6.9~~$6.6 million in outstanding letters of credit with Wells Fargo Bank, N.A and outstanding borrowings of ~~$10.2~~$30.2 million. ~~Our interest rate on borrowings under the 2012 Credit Facility revolver was 2.75% at March 31, 2016.~~

On May 3, 2016 we entered into a Second Amendment to the Credit Agreement (the “Amendment”). The Amendment, in addition to increasing the maximum revolver size and extending the maturity date of the credit facility, reduced the interest rate charged under the 2012 Credit Facility and resulted in an increase in available borrowing capacity. Prior to the Amendment, the interest rate on the 2012 Credit Facility was equal to a Daily Three Month LIBOR (as defined in the Credit Agreement), plus an interest rate margin of between 2.00 and 3.00 percent. The Amendment reduces this interest rate margin to a range from 1.75 to 2.25 percent. The Amendment also modified the calculation of amounts available under the 2012 Credit Facility, by increasing our advance rates and expanding the types of assets to be included in our borrowing base. We believe these modifications will result in a significant increase in available borrowing capacity. In addition, pursuant to the Amendment, the Company must maintain a minimum liquidity of $8.75 million, at least on half of which must be Excess Availability (as defined in the Credit Agreement). The Amendment is filed as Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on May 3, 2016, and any description herein of the Amendment is qualified in its entirety by the terms of the Amendment.

Our cash flow from operations is not only influenced by cyclicality, demand for our services, operating margins and the type of services we provide, but can also be influenced by working capital needs such as the timing of our receivable collections. Working capital needs are generally lower during our fiscal first and second quarters due to the seasonality that we experience in many regions of the country.

Operating activities provided net cash of ~~$18.4~~$2.7 million during the six months ended March 31, ~~2016,~~2017, as compared to ~~$4.7~~$18.3 million of net cash provided in the six months ended March 31, ~~2015.~~2016. The ~~increase~~decrease in operating cash flow was primarily the result of increased ~~earnings and a decrease in~~ working capital ~~for~~needs within our Communications segment due to the ~~six months ended March 31, 2016, compared with the same period in 2015. Working capital reductions include a $4.4 million~~ increase in ~~cash collected from accounts receivable and~~cost-plus arrangements, under which the timing of invoices to the customer is later as compared to a ~~$5.0 million benefit from a reduction in costs and estimated earnings in excess of billings. This increase was partly offset by $8.0 million used pay down accounts payable and accrued liabilities.~~typical fixed price contract.

Net cash used in investing activities was ~~$9.5~~$14.5 million for the six months ended March 31, ~~2016,~~2017, compared with ~~$0.7~~$9.4 million for the six months ended March 31, ~~2015.~~2016. We used ~~$8.3~~cash of $11.7 million related to the acquisition of Freeman and $2.9 million for ~~the acquisitions~~purchases of ~~Calumet and Shanahan~~fixed assets in the six months ended March 31, ~~2016, and $0.2 million related to the May 2015 acquisition of Southern Rewinding. Purchases of fixed assets used $1.1 million in~~2017. For the six months ended March 31, 2016, ~~compared with $1.6~~we used $8.3 million related to the acquisitions of Calumet and Shanahan, and $1.1 million for the purchase of fixed assets.

Net cash used in financing activities for the six months ended March 31, ~~2015.~~

2017 included $0.4 million paid pursuant to our contingent consideration agreement with the former owners of Calumet, and $0.1 million distributed to ournon-controlling interest holders, offset by the return of $0.2 million in cash which had been restricted in support of letters of credit. There was no significant use of cash for financing activities in the six months ended March 31, 2016. ~~For the six months ended March 31, 2015, we paid $3.1 million for the repurchase of common stock from an unrelated, third party investor, pursuant to the stock repurchase plan described below.~~

Our Board of Directors has authorized a stock repurchase program for the purchase from time to time of up to 1.5 million shares of the Company’s common stock. Share purchases are made for cash in open market transactions at prevailing market prices or in privately negotiated transactions or otherwise. The timing and amount of purchases under the program are determined based upon prevailing market conditions, our liquidity requirements, contractual restrictions and other factors. All or part of the repurchases may be implemented under a Rule10b5-1 trading plan, which allows repurchases underpre-set terms at times when the Company might otherwise be prevented from purchasing under insider trading laws or because of self-imposed blackout periods. The program does not require the Company to purchase any specific number of shares and may be modified, suspended or reinstated at any time at the Company’s discretion and without notice. The Company ~~initiated the program in February 2015 and during the year ended September 30, 2015, pursuant to the program, we repurchased 482,156 shares~~did not repurchase any of its common stock ~~at an average price of $7.22 per share for a total aggregate purchase price of $3.5 million. We repurchased 7,692 shares of our common stock~~ during ~~the three months ended December 31, 2015, in open market transactions at an average price of $7.23 per share. We made no repurchases during the three months ended March 31, 2016.~~

~~During~~ the six months ended March 31, 2016, our Infrastructure Solutions segment entered into an extension of a lease for an office building, operating facility, and warehouse space. The revised lease has a term of ten years and aggregate rent payments of approximately $5.3 million.2017.

~~Our Residential segment has entered into purchase orders for $1.2 million of copper wire, which we expect to use~~OFF-BALANCE SHEET ARRANGEMENTS AND CONTRACTUAL OBLIGATIONS

There have been no material changes in our ~~operations within~~contractual obligations and commitments from those disclosed in our Annual Report on Form10-K for the ~~next 12 months.~~fiscal year ended September 30, 2016.

Management is actively involved in monitoring exposure to market risk and continues to develop and utilize appropriate risk management techniques. Our exposure to significant market risks includes fluctuations in commodity prices for copper, aluminum, steel and fuel. Commodity price risks may have an impact on our results of operations due to the fixed price nature of many of our contracts. We are also exposed to interest rate risk with respect to our outstanding debt obligations on the ~~2012 Credit Facility.~~revolving credit facility. For additional information see “Disclosure Regarding Forward-Looking Statements” in Part I of this Quarterly Report onForm 10-Q.

Our exposure to significant market risks includes fluctuations in commodity prices for copper, aluminum, steel and fuel. Commodity price risks may have an impact on our results of operations due to the fixed nature of many of our contracts. Over the long-term, we expect to be able to pass along a portion of these costs to our customers, as market conditions in the construction industry will allow. The Company has not entered into any commodity price risk hedging instruments.

We are subject to interest rate risk on our floating interest rate borrowings. If LIBOR were to increase, our interest payment obligations on outstanding borrowings would increase, having a negative effect on our cash flow and financial condition. We currently do not maintain any hedging contracts that would limit our exposure to variable rates of interest when we have outstanding borrowings. Floating rate debt, where the interest rate fluctuates periodically, exposes us to short-term changes in market interest rates.

All of the long-term debt outstanding under our ~~2012 Credit Facility~~revolving credit facility is structured on floating interest rate terms. A one percentage point increase in the interest rates on our long-term debt outstanding under ~~our 2012 Credit Facility~~the credit facility as of March 31, ~~2016~~2017, would cause a ~~$0.1~~$0.3 millionpre-tax annual increase in interest expense.

There have not been noany changes in ~~our~~the Company’s internal control over financial reporting ~~that occurred~~(as such term is defined in Rules13a-15 and15d-15 under the Exchange Act) during the ~~three months ended March 31, 2016~~fiscal quarter to which this report relates that have materially affected, or are ~~reasonably~~ likely to materially affect, ~~our~~the Company’s internal control over financial reporting.

In accordance withRules 13a-15 and15d-15 of the Securities Exchange Act ~~Rule 13a-15 and 15d-15,~~of 1934, as amended (the “Exchange Act”), we carried out an evaluation, under the supervision and with the participation of management, including our President and our Chief Financial Officer, of the effectiveness of our disclosure controls and procedures as of the end of the period covered by this report. Based on that evaluation, our President and Chief Financial Officer concluded that our disclosure controls and procedures were effective as of March 31, ~~2016~~2017, to provide reasonable assurance that information required to be disclosed in our reports filed or submitted under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the ~~Securities and Exchange Commission’s~~SEC’s rules and forms. Our disclosure controls and procedures include controls and procedures designed to ensure that information required to be disclosed in reports filed or submitted under the Exchange Act is accumulated and communicated to our management, including our President and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure.

For information regarding legal proceedings, see Note 12“ — Commitments and Contingencies — Legal ~~Matter~~s”Matters in the Notes to our Condensed Consolidated Financial Statements set forth in Part I, Item 1 of this Quarterly Report on Form10-Q, which is incorporated herein by reference.

There have been no material changes to the risk factors disclosed under Item 1A, “Risk Factors”in our Annual Report on Form10-K for the fiscal year ended September 30, ~~2015.~~2016.

On April 1, 2016, the Company announced it would change its name to IES Holdings, Inc., effective on or around May 24, 2016, subject to shareholder and regulatory approvals. On April 12, 2016, the Company filed a definitive proxy statement announcing a special shareholder meeting to be held on May 24, 2016, at which shareholders will be asked to vote on the name change. The Company intends to amend its charter to effect the name change shortly following any approval by its shareholders at that meeting.None.

~~See Index to Financial Statements under Item 8, “~~~~Financial Statements and Supplementary Data”~~~~of this Form 10-Q.~~


~~(1)10.2 —~~		~~Form of Restricted Stock Award Agreement under the Amended and Restated 2006 Equity Incentive Plan~~

~~(1)10.3 —~~		~~Form of Stock Option Award Agreement under the Amended and Restated 2006 Equity Incentive Plan~~

~~(1)10.4 —~~		~~Form of Phantom Stock Unit Award Agreement under the Amended and Restated Equity Incentive Plan~~

~~(1)10.5 —~~		~~First Amendment, dated as of March 31, 2016, to Sublease Agreement between Tontine Associates, LLC and IES Shared Services, Inc. dated March 29, 2012~~

(1)31.1 —		Rule13a-14(a)/15d-14(a) Certification of Robert W. Lewey, President,

(1)31.2 —		Rule13a-14(a)/15d-14(a) Certification of Tracy A. McLauchlin, Senior Vice President, Chief Financial Officer and Treasurer

(1)32.1 —		Section 1350 Certification of Robert W. Lewey, President

(1)32.2 —		Section 1350 Certification of Tracy A. McLauchlin, Senior Vice President, Chief Financial Officer and Treasurer

(1)101.INS		XBRL Instance Document

(1)101.SCH		XBRL Schema Document

(1)101.LAB		XBRL Label Linkbase Document

(1)101.PRE		XBRL Presentation Linkbase Document

(1)101.DEF		XBRL Definition Linkbase Document

(1)101.CAL		XBRL Calculation Linkbase Document

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, on May ~~9, 2016.~~5, 2017.


Large accelerated filer	¨☐		Accelerated filer	¨☒

Non-accelerated filer	¨☐	(Do not check if a smaller reporting company)	Smaller reporting company	þ☐
Emerging growth company	☐



	Page
PART I. FINANCIAL INFORMATION

Item 1. ~~Condensed Consolidated~~ Financial Statements

Condensed Consolidated Balance Sheets as of March 31, ~~2016~~2017 and September 30, ~~2015~~2016		65

Condensed Consolidated Statements of Comprehensive Income for the Three and Six Months Ended March 31, ~~2016~~2017 and ~~2015~~2016		76

Condensed Consolidated Statements of Cash Flows for the Six Months Ended March 31, ~~2016~~2017 and ~~2015~~2016		98

Notes to Condensed Consolidated Financial Statements		109

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations		2523

Item 3. Quantitative and Qualitative Disclosures About Market Risk		3734

Item 4. Controls and Procedures		3734

PART II. OTHER INFORMATION

Item 1. Legal Proceedings		3834

Item 1A. Risk Factors		3835

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds		3936

Item 3. Defaults Upon Senior Securities		3936

Item 4. Mine Safety Disclosures		3936

Item 5. Other Information		3936

Item 6. Exhibits		3936

Signatures		4138
~~Exhibit 10.2~~
~~Exhibit 10.3~~
~~Exhibit 10.4~~
~~Exhibit 10.5~~

~~Exhibit 31.1~~
~~Exhibit 31.2~~
~~Exhibit 32.1~~
~~Exhibit 32.2~~


	Six Months Ended March 31,
	2016			2015
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$	7,993		$	5,103
Adjustments to reconcile net income to net cash provided by operating activities:
Bad debt expense		105			(14	)
Amortization of deferred financing cost		183			151
Depreciation and amortization		1,848			1,169
Loss on sale of assets		776			12
Non-cash compensation		429			17
Changes in operating assets and liabilities:
Accounts receivable		5,361			1,507
Inventories		1,703			2,679
Costs and estimated earnings in excess of billings		5,587			(1,524	)
Prepaid expenses and other current assets		(2,257	)		(2,770	)
Other non-current assets		(552	)		225
Accounts payable and accrued expenses		(2,575	)		533
Billings in excess of costs and estimated earnings		1,170			(2,545	)
Other non-current liabilities		(1,450	)		192

Net cash provided by operating activities		18,321			4,735

CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property and equipment		(1,084	)		(1,626	)
Consideration for acquisitions, net of cash acquired		(8,307	)		—

Net cash used in investing activities		(9,391	)		(1,626	)

CASH FLOWS FROM FINANCING ACTIVITIES:
Borrowings of debt		416			17
Repayments of debt		(426	)		—
Options exercised		61			—
Purchase of treasury stock		(72	)		(3,215	)

Net cash used in financing activities		(21	)		(3,198	)

NET INCREASE (DECREASE) IN CASH EQUIVALENTS		8,909			(89	)
CASH AND CASH EQUIVALENTS, beginning of period		49,360			47,342

CASH AND CASH EQUIVALENTS, end of period	$	58,269		$	47,253

SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:
Cash paid for interest	$	426		$	393
Cash paid for income taxes	$	733		$	397


	Six Months Ended March 31,
	2017			2016
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$	4,475		$	7,993
Adjustments to reconcile net income to net cash provided by operating activities:
Bad debt expense		(15	)		105
Amortization of deferred financing cost		172			183
Depreciation and amortization		4,378			1,848
Loss (gain) on sale of assets		(13	)		776
Deferred income taxes		2,675			—
Non-cash compensation		926			429
Changes in operating assets and liabilities, net of effects of acquisitions and divestitures:
Accounts receivable		(435	)		5,361
Inventories		(3,252	)		1,703
Costs and estimated earnings in excess of billings		(3,491	)		5,587
Prepaid expenses and other current assets		(5,642	)		(2,257	)
Othernon-current assets		594			(552	)
Accounts payable and accrued expenses		213			(2,575	)
Billings in excess of costs and estimated earnings		1,483			1,170
Othernon-current liabilities		587			(1,450	)

Net cash provided by operating activities		2,655			18,321

CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property and equipment		(2,891	)		(1,084	)
Proceeds from sale of property and equipment		23			—
Cash paid for acquisitions, net of cash acquired		(11,663	)		(8,307	)

Net cash used in investing activities		(14,531	)		(9,391	)

CASH FLOWS FROM FINANCING ACTIVITIES:
Borrowings of debt		5,050			416
Repayments of debt		(5,053	)		(426	)
Contingent consideration payment		(448	)		—
Distribution to noncontrolling interest		(122	)		—
Options exercised		87			61
Purchase of treasury stock		(14	)		(72	)
Changes in restricted cash		196			—

Net cash used in financing activities		(304	)		(21	)

NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS		(12,180	)		8,909
CASH AND CASH EQUIVALENTS, beginning of period		32,961			49,360

CASH AND CASH EQUIVALENTS, end of period	$	20,781		$	58,269

SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:
Cash paid for interest	$	660		$	426
Cash paid for income taxes	$	1,685		$	733


	Three Months Ended March 31,
	2017		2016
Numerator:
Net income attributable to common shareholders of IES Holdings, Inc.	$	532	$	2,174
Net income attributable to restricted shareholders of IES Holdings, Inc.		4		20

Net income attributable to IES Holdings, Inc.	$	536	$	2,194

Denominator:
Weighted average common shares outstanding — basic		21,299,098		21,273,814
Effect of dilutive stock options andnon-vested restricted stock		275,057		162,198

Weighted average common and common equivalent shares outstanding — diluted		21,574,155		21,436,012

Earnings per share attributable to IES Holdings, Inc.:
Basic	$	0.02	$	0.10
Diluted	$	0.02	$	0.10


Denominator:
Weighted average common shares outstanding — basic		21,271,655		21,653,711
Effect of dilutive stock options and non-vested restricted stock		117,603		43,857

Weighted average common and common equivalent shares outstanding — diluted		21,389,258		21,697,568

Basic earnings (loss) per share:
From continuing operations	$	0.37	$	0.25
From discontinued operations		—		(0.01	)

Basic earnings per share	$	0.37	$	0.24
Diluted earnings (loss) per share:
From continuing operations	$	0.37	$	0.25
From discontinued operations		—		(0.01	)

Diluted earnings per share	$	0.37	$	0.24


	Three Months Ended March 31, 2015
					Commercial &			Infrastructure
	Communications		Residential		Industrial			Solutions			Corporate			Total
Revenues	$	27,945	$	50,169	$	44,505		$	11,133		$	—		$	133,752
Cost of services		23,170		40,503		39,686			8,685			—			112,044

Gross profit		4,775		9,666		4,819			2,448			—			21,708
Selling, general and administrative		3,424		7,731		3,791			2,313			2,150			19,409
Loss (gain) on sale of assets		—		4		(1	)		(2	)		—			1

Income (loss) from operations	$	1,351	$	1,931	$	1,029		$	137		$	(2,150	)	$	2,298

Other data:
Depreciation and amortization expense	$	129	$	119	$	67		$	204		$	70		$	589
Capital expenditures	$	278	$	124	$	159		$	366		$	—		$	927
Total assets	$	27,499	$	37,898	$	46,793		$	28,292		$	60,626		$	201,108


	March 31, 2017
	Total Fair Value			Quoted Prices (Level 1)			Significant Unobservable Inputs (Level 3)
Executive savings plan assets	$	630		$	630		$	—
Executive savings plan liabilities		(514	)		(514	)		—
Contingent consideration		(1,112	)		—			(1,112	)

Total	$	(996	)	$	116		$	(1,112	)


	Contingent Consideration Agreement
Fair Value at September 30, 2016	$	1,100
Issuances		464
Settlements		(535	)
Adjustments to Fair Value		83

Fair Value at March 31, 2017	$	1,112


	September 30, 2015
	Total Fair Value			Quoted Prices (Level 1)			Significant Unobservable (Level 3)
Executive savings plan assets	$	617		$	617		$	—
Executive savings plan liabilities		(504	)		(504	)		—

Total	$	113		$	113		$	—


	Contingent Consideration Agreement
Fair Value at September 30, 2015	$	—
Issuances		448
Adjustments to Fair Value		266

Fair Value at March 31, 2016	$	714


			March 31, 2016
	Estimated Useful Lives (in Years)		Gross Carrying Amount		Accumulated Amortization		Net
Trademarks/trade names		8 - Indefinite	$	1,754	$	44	$	1,710
Technical library		20		400		51		349
Customer relationships		8 - 15		6,524		1,154		5,370
Covenants not to compete		3		140		140		—
Developed technology		4		400		308		92
Backlog		1		321		107		214
Construction contracts		1		227		103		124

Total			$	9,766	$	1,907	$	7,859


			September 30, 2015
	Estimated Useful Lives (in Years)		Gross Carrying Amount		Accumulated Amortization		Net
Trademarks/trade names		8 - Indefinite	$	1,400	$	9	$	1,391
Technical library		20		400		41		359
Customer relationships		8 - 12		3,600		788		2,812
Covenants not to compete		3		140		121		19
Developed technology		4		400		258		142

Total			$	5,940	$	1,217	$	4,723


			March 31, 2017
	Estimated
	Useful Lives		Gross Carrying		Accumulated
	(in Years)		Amount		Amortization		Net
Trademarks/trade names		5 - 20	$	4,104	$	271	$	3,833
Technical library		20		400		71		329
Customer relationships		6 - 15		28,614		3,325		25,289
Developed technology		4		400		400		—
Backlog		1		2,151		1,133		1,018
Construction contracts		1		2,191		1,620		571

Total			$	37,860	$	6,820	$	31,040


			September 30, 2016
	Estimated
	Useful Lives		Gross Carrying		Accumulated
	(in Years)		Amount		Amortization		Net
Trademarks/trade names		5 - 20	$	3,845	$	139	$	3,706
Technical library		20		400		61		339
Customer relationships		6 - 15		27,414		2,003		25,411
Developed technology		4		400		358		42
Backlog		1		1,621		545		1,076
Construction contracts		1		2,191		1,042		1,149

Total			$	35,871	$	4,148	$	31,723


Current assets	$	4,749
Property and equipment		1,260
Intangible assets (primarily customer relationships)		3,826
Non-tax-deductible goodwill		2,071
Current liabilities		(1,914	)
Deferred tax liability		(1,437	)

Net assets acquired	$	8,555


	Unaudited
	Three Months Ended		Three Months Ended
	March 31, 2017		March 31, 2016
Revenues	$	212,630	$	174,167
Net Income	$	599	$	2,921

	Unaudited
	Six Months Ended		Six Months Ended
	March 31, 2017		March 31, 2016
Revenues	$	415,310	$	342,562
Net Income	$	4,888	$	9,287


	March 31,		September 30,
	2017		2016
Raw materials	$	3,099	$	2,538
Work in process		5,517		4,158
Finished goods		1,565		1,558
Parts and supplies		8,130		4,982

Total inventories	$	18,311	$	13,236


	March 31,		September 30,
	2016		2015
Raw materials	$	1,429	$	1,641
Work in process		3,271		2,641
Finished goods		970		1,199
Parts and supplies		6,991		8,496

Total inventories	$	12,661	$	13,977


Applicable Amount		Applicable Period
$	30,000,000	For each four quarter period ending March 31, 2017, June 30, 2017, and September 30, 2017
$	32,500,000	For the four quarter period ending December 31, 2017
$	35,000,000	For each four quarter period ending March 31, 2018 and eachquarter-end thereafter


Exhibit No.		Description

2.1 —		Stock Purchase Agreement dated as of June 1, 2016, by and among IES Infrastructure Solutions, LLC, IES Holdings, Inc., Technibus, Inc. and Technibus, LLC. (Incorporated by reference to Exhibit 2.1 to the Company’s Current Report on Form8-K filed on June 15, 2016)

3.1 —		Second Amended and Restated Certificate of Incorporation of ~~Integrated Electrical Services,~~IES Holdings, Inc., as amended by the Certificate of Amendment thereto, effective May 24, 2016 (composite). (Incorporated by reference to Exhibit ~~4.1~~3.1 to the Company’s ~~registration statement~~Quarterly Report on Form ~~S-8~~10-Q filed on ~~May 12, 2006)~~August 8, 2016)

3.2 —		Certificate of Designations of Series A Junior Participating Preferred Stock (Incorporated by reference to Exhibit 3.1 to the Company’s Current Report on ~~From~~ Form8-K filed on January 28, 2013)

3.3 —		Amended and Restated Bylaws of ~~Integrated Electrical Services,~~IES Holdings, Inc., effective May 24, 2016. (Incorporated by reference to Exhibit ~~4.2~~3.2 to the Company’s ~~registration statement~~Current Report on Form ~~S-8~~8-K filed on May ~~12, 2006)~~24, 2016)

~~10.1~~ 4.1 —		~~Integrated Electrical Services, Inc. Amended and Restated 2006 Equity Incentive Plan (as of February 9, 2016) (the “Amended and Restated 2006 Equity Incentive Plan”)~~Specimen common stock certificate. (Incorporated by reference to Exhibit A4.1 to the Company’s ~~Definitive Proxy Statement~~Annual Report on Form10-K filed on December ~~28, 2015)~~9, 2016)

4.2 —		Tax Benefit Protection Plan Agreement by and between IES Holdings, Inc. and American Stock Transfer & Trust Company, LLC, as Rights Agent, dated as of November 8, 2016, including the form of Rights Certificate and Summary of Stockholder Rights Plan attached thereto as Exhibits A and B, respectively. (Incorporated by reference to Exhibit 4.1 to the Company’s Current Report on Form8-K filed on November 9, 2016)

10.1 —		Second Amended and Restated Credit and Security Agreement, dated as of April 10, 2017, by and among IES Holdings, Inc., each of the other Borrowers and Guarantors named therein and Wells Fargo Bank, National Association. (Incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form8-K filed on April 10, 2017)


~~INTEGRATED ELECTRICAL SERVICES, INC.~~

By:		/s/ TRACY A. MCLAUCHLIN
		Tracy A. McLauchlin
		Senior Vice President, Chief Financial Officer and Treasurer
		(Principal Financial Officer and Authorized Signatory)