SECURITIES AND EXCHANGE COMMISSION
                              Washington, DC 20549


                                   FORM 11-K

(Mark One)

(X)      ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE
         SECURITIES EXCHANGE ACT OF 1934
         For the years ended December 31, 1999

                                       OR

( )      TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE
         SECURITIES EXCHANGE ACT OF 1934



                     Commission file number:  0-10436


 L. B. Foster Company Retirement Savings Plan for Non-Union Hourly Employees
- --------------------------------------------------------------------------------
(Full title of the plan and the address of the plan, if different from that
 of the issuer named below)


                              L. B. FOSTER COMPANY
                               415 Holiday Drive
                              Pittsburgh, PA 15222
- --------------------------------------------------------------------------------
(Name of issuer of the securities held pursuant to the Plan and the address of
 principle executive office)






                              L. B. Foster Company
                           Retirement Savings Plan for
                           Non-Union Hourly Employees

                              Financial Statements
                         and Other Financial Information

                     Years ended December 31, 1999 and 1998




                                    Contents

Report of Independent Auditors ......................................1

Audited Financial Statements

Statements of Net Assets Available for Benefits......................2
Statements of Changes in Net Assets Available for Benefits...........3
Notes to Financial Statements .......................................4


Other Financial Information

Schedule H, Line 4(i)--Schedule of Assets Held for
 Investment Purposes at End of Year.................................11









                         Report of Independent Auditors

Plan Administrator
L. B. Foster Company
Retirement Savings Plan

We have audited the accompanying statements of net assets available for benefits
of L. B. Foster Company Retirement Savings Plan for Non-Union Hourly Employees
as of December 31, 1999 and 1998, and the related statements of changes in net
assets available for benefits for the years then ended. These financial
statements are the responsibility of the Plan's management. Our responsibility
is to express an opinion on these financial statements based on our audits.

We conducted our audits in accordance with auditing standards generally accepted
in the United States. Those standards require that we plan and perform the audit
to obtain reasonable assurance about whether the financial statements are free
of material misstatement. An audit includes examining, on a test basis, evidence
supporting the amounts and disclosures in the financial statements. An audit
also includes assessing the accounting principles used and significant estimates
made by management, as well as evaluating the overall financial statement
presentation. We believe that our audits provide a reasonable basis for our
opinion.

In our opinion, the financial statements referred to above present fairly, in
all material respects, the net assets available for benefits of the Plan at
December 31, 1999 and 1998, and the changes in its net assets available for
benefits for the years then ended, in conformity with accounting principles
generally accepted in the United States.

Our audits were performed for the purpose of forming an opinion on the financial
statements taken as a whole. The accompanying supplemental schedule of assets
held for investment purposes at end of year as of December 31, 1999 is presented
for purpose of additional analysis and is not a required part of the financial
statements but is supplementary information required by the Department of
Labor's Rules and Regulations for Reporting and Disclosure under the Employee
Retirement Income Security Act of 1974. This supplemental schedule is the
responsibility of the Plan's management. The supplemental schedule has been
subjected to the auditing procedures applied in our audits of the financial
statements and, in our opinion, are fairly stated in all material respects in
relation to the financial statements taken as a whole.


May 18, 2000





                              L. B. Foster Company
                           Retirement Savings Plan for
                           Non-Union Hourly Employees

                 Statements of Net Assets Available for Benefits


                                                December 31
                                         1999                1998
                                   ------------------------------------
                                   ------------------------------------

Assets
Investments at fair value            $1,261,948          $1,114,045
Participant loans                        91,022              53,852
                                   ------------------------------------
                                      1,352,970           1,167,897

Receivables:
   Employee                              13,977              14,099
   Employer                               3,191               3,276
                                   ------------------------------------
                                         17,168              17,375
                                   ------------------------------------
Net assets available for benefits    $1,370,138          $1,185,272
                                   ====================================


See accompanying notes.





                              L. B. Foster Company
                           Retirement Savings Plan for
                           Non-Union Hourly Employees

           Statements of Changes in Net Assets Available for Benefits


                                                 Year ended December 31
                                                 1999              1998
                                        -------------------------------------
                                        -------------------------------------

Additions:
   Investment income:
     Interest and dividends               $     77,053       $     59,218
     Net realized/unrealized
      appreciation in investment
      fair value                                80,981             95,229
                                        -------------------------------------
                                        -------------------------------------
   Total investment income                     158,034            154,447

   Contributions:
     Employee                                  143,292            190,767
     Employer                                   20,315             28,901
                                        -------------------------------------
   Total contributions                         163,607            219,668
                                        -------------------------------------
Total additions                                321,641            374,115

Deductions:
   Benefit payments                            136,775            183,950
                                        -------------------------------------
                                               136,775            183,950
                                        -------------------------------------

Increase in net assets available
 for benefits                                  184,866            190,165
Net assets available for benefits,
 beginning of year                           1,185,272            995,107
                                        -------------------------------------
                                        -------------------------------------
Net assets available for benefits,
 end of year                                $1,370,138         $1,185,272
                                        =====================================


See accompanying notes.






                              L. B. Foster Company
                           Retirement Savings Plan for
                           Non-Union Hourly Employees

                          Notes to Financial Statements

                                December 31, 1999


1. Description of Plan

The following brief description of the L. B. Foster Company Retirement Savings
Plan (the Plan) is provided for general information purposes only. Participants
should refer to the summary plan description as amended on January 1, 1999 for
more complete information.

General

The Plan is a defined contribution plan extended to all eligible hourly
employees of L. B. Foster Company (the Company) who have attained age 21 and
have completed one year of qualifying service, as defined by the Plan. The L. B.
Foster Company Employee Benefits Policy and Review Committee, appointed by the
Board of Directors of the Company, collectively serves as the plan
administrator. The Plan is subject to the provisions of the Employee Retirement
Income Security Act of 1974 (ERISA), as amended.

Contributions

Contributions under the Plan are made by both the participants and the Company.
A participant may elect to make deferred savings contributions on a pretax basis
ranging from 2% to 10% of annual compensation subject to Internal Revenue Code
limitations. A participant who elects to make deferred savings contributions of
at least 5% can also elect to make additional voluntary contributions on an
aftertax basis provided, however, that the sum of the deferred savings and
voluntary employee contributions does not exceed 15% of the participant's annual
compensation. Participant and Company contributions are invested in accordance
with participant elections.

Eligible employees of the Georgetown, Massachusetts facility shall have a
company matching contribution of fifty cents for every dollar contributed by the
employee, up to the first 5% of the employee's compensation. This matching
contribution will only be made if the employee contributes to the Plan. For all
other participants, the Company provides a contribution of twelve cents per
eligible hour worked. The Company's contributions may be reduced by any
forfeitures which accumulate. Forfeitures of $12,850 and $1,728 were utilized to
reduce company contributions in 1999 and 1998, respectively. At December 31,
1999 and 1998, forfeitures of $26 and $1,496, respectively, were available to
reduce future company contributions.






1. Description of Plan (continued)

Vesting

A participant's vested interest in the Plan on any date is equal to the sum of
the values of (a) that portion of the participant's account attributable to the
participant's contributions and (b) that portion of the participant's account
attributable to the Company's contributions multiplied by the applicable vesting
percentage plus or minus related earnings (losses). Participants are 100% vested
in the Company's contributions after five years of eligible service or attaining
age 65.

Notwithstanding the above, a participant who terminates from the Plan by reason
of retirement, disability or death is fully vested in his participant account.

Distributions

Normal retirement age is 65. Early retirement age is 55, provided that the
participant has at least five years of service.

As provided by the Plan, the distribution to which a participant is entitled by
reason of normal, early, or disability retirement, death, or termination of
employment may be made in the form of a direct rollover, annuity, cash, or
partly in cash and partly as an annuity. Upon termination of employment for any
reason, a participant who is entitled to a cash lump-sum distribution may elect
to request the entire vested interest in his account as of the first day of any
calendar quarter following termination. The amount of such distribution is equal
to the participant's vested account balance on the valuation date.

Withdrawals

In the event of hardship and subject to certain restrictions and limitations, as
defined by the plan document, a participant may withdraw his vested interest in
the portion of his account attributable to deferred savings contributions and
related earnings.






1. Description of Plan (continued)

Participants' Accounts

Each participant's account is credited with the participant's pretax and
voluntary contributions, the participant's allocable share of company
contributions, and related earnings of the funds. Participants' accounts may be
invested in 10% increments into any of the mutual funds available under the Plan
at the direction of the participant.

Loans

A participant may obtain a loan from the vested portion of his account, subject
to spousal consent, if applicable. The loan proceeds (subject to a minimum of
$1,000 and a maximum of $50,000) are deducted from the participant's account and
are repaid by means of payroll deductions. Loans are required to be repaid
within 60 months from the date on which the loan is originally granted and may
be prepaid without penalty at any time. The repayment period for a loan that is
obtained for purchasing a primary residence may be as long as 360 months. The
loan carries an interest rate computed at the prime rate plus one-half percent.
The interest rate is computed on the date the loan is requested and remains
fixed for the full term of the loan.

Plan Termination

Although it has not expressed any intention to do so, the Company has the right
under the Plan to discontinue its contributions at any time and to terminate the
Plan subject to the provisions of ERISA. Should the Plan be terminated,
participants will become fully vested in their accounts, and the assets of the
Plan would be distributed to the participants based on their individual account
balances as determined under the plan provisions.






2. Summary of Significant Accounting Policies

Valuation of Investments

Mutual fund values are based on the underlying investments in securities. Mutual
fund securities traded on security exchanges are valued at the latest quoted
sales price. Securities traded on a national securities exchange are valued at
the last reported sales price on the last business day of the plan year.
Securities traded in the over-the-counter market and listed securities for which
no sale was reported on that date are valued at the average of the last reported
bid and ask quotations. Loans receivable from participants are valued at cost
which approximates fair value.

Realized gain or loss includes recognized gains and losses on the sale of
investments. Unrealized appreciation or depreciation represents changes in value
from original cost. Dividend income is recorded on the ex-dividend date and
interest income is accrued as earned.

As described above, the assets of the Plan are concentrated in mutual funds
primarily consisting of stocks and bonds. Realization of amounts disclosed as
net assets available for benefits is dependent on the results of these markets.

Basis of Accounting

The financial statements of the Plan are maintained on the accrual basis.
Contributions receivable are recorded among the available investment options
based upon the participants' aggregate investment allocations in effect at the
end of the plan year.

Use of Estimates

The preparation of financial statements in accordance with generally accepted
accounting principles requires management to make estimates that affect the
amounts reported in the financial statements and accompanying notes. Actual
results could differ from those estimates.






2. Summary of Significant Accounting Policies (continued)

Expenses

The Company, as provided by the Plan, pays expenses of the Plan. Expenses
incurred to establish and maintain a loan are charged to the applicable
participant.

New Accounting Principle

During 1999, the Plan adopted the provisions of AICPA Standard of Position 99-3,
Accounting for and Reporting of Certain Defined Contribution Benefit Plan
Investments and Other Disclosure Matters. This standard was effective for plan
years ending after December 15, 1999. Under this standard, a defined
contribution plan that provides participant-directed investment programs is no
longer required to disclose amounts relating to those individual programs as a
separate fund in the financial statements in columnar form or in the related
disclosures as previously required. Prior year information has been restated to
conform to the current presentation.

3. Investments

Effective January 1, 1999, the Plan was amended to establish an investment
option in which employees may invest contributions in L. B. Foster Company
common stock. The Company has made the necessary filings with the appropriate
regulatory agencies as a result of this amendment.






3. Investments (continued)

During 1999 and 1998, the Plan's investments (including investments bought,
sold, and held during the year) appreciated in value by $80,981 and $95,229,
respectively, as follows:




                                                               December 31,
                                                           1999                                  1998
                                         -----------------------------------------------------------------------------
                                                                      Net                                   Net
                                                                   Realized/                             Realized/
                                                Fair              Unrealized           Fair             Unrealized
                                               Market            Appreciation         Market           Appreciation
                                                Value           (Depreciation)        Value           (Depreciation)
                                         -----------------------------------------------------------------------------
                                         -----------------------------------------------------------------------------
                                                                                             
Fidelity Investments:
   Magellan Fund*                             $   270,880        $28,470         $   196,239             $43,541
   Equity Income Fund                              15,810           (529)             17,430               1,435
   Growth and Income Fund*                        240,897          6,680             202,150              29,960
   Government Securities Fund*                     72,183         (6,417)             79,426               1,306
   Asset Manager Fund                              33,196          1,288              20,114              (1,401)
   Managed Income Fund                             20,951             -               14,310                   -
   Retirement Government Money Market
     Fund*                                        386,491             -              459,941                   -
   U.S. Equity Index Fund*                         93,824         13,043              62,102              10,916
Janus Worldwide Fund*                             104,812         34,574              49,883               8,626
Warburg Pincus Emerging Growth Fund
                                                   22,050          3,993              12,450                 846
L. B. Foster Company Common Stock Fund
                                                      854           (121)                  -                   -
                                         ---------------------------------------------------------------------------
                                               $1,261,948        $80,981          $1,114,045             $95,229
                                         ===========================================================================


*Investments with fair values representing 5% or more of the Plan's assets at
December 31, 1999.





4. Income Tax Status

The Plan has received a determination letter from the Internal Revenue Service
(IRS) dated April 22, 1996, stating that the Plan is qualified under Section
401(a) of the Internal Revenue Code of 1986 (the Code) and, therefore, the
related trust is exempt from taxation. Once qualified, the Plan is required to
operate in conformity with the Code to maintain its qualification. The Plan was
amended subsequent to the IRS determination letter. The plan administrator
believes the Plan is being operated in compliance with the applicable
requirements of the Code and, therefore, believes that the Plan is qualified and
the related trust is tax-exempt.

5. Transactions with Parties-in-Interest

Certain trustee, accounting, and administrative expenses relating to the
maintenance of participant records and the Plan's administration are absorbed by
the Company.





                           Other Financial Information






                              L. B. Foster Company
                           Retirement Savings Plan for
                           Non-Union Hourly Employees

                             EIN 25-1324733 Plan 012

          Schedule H, Line 4(i)--Schedule of Assets Held for Investment
                             Purposes at End of Year

                                December 31, 1999




        Identity of Issue, Borrower,                                                Shares      Fair Market
          Lessor, or Similar Party                Description of Investment          Held          Value
- --------------------------------------------------------------------------------------------------------------
- --------------------------------------------------------------------------------------------------------------
                                                                                         

Fidelity Investments*:
   Magellan Fund                              Equities                                 1,983      $   270,880
   Equity Income Fund                         Equities                                   296           15,810
   Growth and Income Fund                     Equities                                 5,108          240,897
   Government Securities Fund                 Government obligations                   7,720           72,183
   Asset Manager Fund                         Equities, money market, bonds            1,806           33,196
   Managed Income Fund                        Guaranteed investment contracts         20,951           20,951
   Retirement Government Money Market Fund    Government obligations, money
                                                 market securities                   386,491          386,491
   U.S. Equity Index Fund                     Equities                                 1,801           93,824
Janus Worldwide Fund                          Equities                                 1,371          104,812
Warburg Pincus Emerging Growth Fund           Equities                                   442           22,050
                                                                                               ---------------
Total mutual funds                                                                                  1,261,094

L. B. Foster Company Common Stock
    Fund                                      Common stock                               175              854
                                                                                               ---------------
                                                                                                    1,261,948

Outstanding participant loans                 Participant loans, interest rates
                                                 ranging from 6.5% to 9.5%,
                                                 various maturities ranging
                                                 from 1 year to 20 years                               91,022
                                                                                               ---------------
                                                                                               ---------------
                                                                                                   $1,352,970
                                                                                               ===============


*Party-in-interest


                                   SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the
members of the Administrative Committee of the Plan have duly caused this
Annual Report to be signed on its behalf by the undersigned hereunto duly
authorized.



                                                L. B. Foster Company
                                                Retirement Savings Plan for
                                                Non-Union Hourly Employees
                                                --------------------------
                                                  (Name of Plan)


  June 22, 2000                                 By /s/ Roger F. Nejes
                                                ---------------------
                                                (Roger F. Nejes,
                                                Senior Vice President -
                                                Finance and Administration
                                                And Chief Financial Officer)



                                 EXHIBIT INDEX

Exhibit Number                Description
- --------------------------------------------------------------------------------
      23                      Consent of Independent Auditors