UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549


                                    FORM 11-K

               ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS
               AND SIMILAR PLANS PURSUANT TO SECTION 15(d) OF THE
                         SECURITIES EXCHANGE ACT OF 1934


(Mark One)

[X] ANNUAL REPORT  PURSUANT TO SECTION 15(d) OF THE  SECURITIES  EXCHANGE ACT OF
1934.

For the fiscal year ended December 31, 2008.

                                       OR

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

For the transition period from ___________to_____________

Commission file number 0-10436.


         L. B. Foster Company Savings Plan for Bargaining Unit Employees
--------------------------------------------------------------------------------
          (Full title of the plan and the address of 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 its principal executive office)



FINANCIAL STATEMENTS AND OTHER
FINANCIAL INFORMATION

L.B. Foster Company Savings Plan for
Bargaining Unit Employees
December 31, 2008 and 2007, and the
Year Ended December 31, 2008
With Report of Independent Registered Public Accounting
Firm



                               L.B. Foster Company
                   Savings Plan for Bargaining Unit Employees

                              Financial Statements
                         and Other Financial Information

                           December 31, 2008 and 2007,
                      and the Year Ended December 31, 2008




                                    Contents

Report of Independent Registered Public Accounting Firm........................1

Financial Statements

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

Other Financial Information

Schedule H, Line 4i - Schedule of Assets (Held at End of Year)................12



             REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM


The Plan Administrator
L. B. Foster Company
Savings Plan for Bargaining Unit Employees

We have audited the accompanying statements of net assets available for benefits
of the L. B. Foster  Company  Savings Plan for  Bargaining  Unit Employees as of
December 31, 2008 and 2007,  and the related  statement of changes in net assets
available  for benefits for the year ended  December 31, 2008.  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 the standards of the Public  Company
Accounting Oversight Board (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.  We were not engaged to perform an
audit of the  Plan's  internal  control  over  financial  reporting.  Our audits
included  consideration of internal control over financial  reporting as a basis
for designing audit  procedures that are appropriate in the  circumstances,  but
not for the purpose of expressing an opinion on the  effectiveness of the Plan's
internal  control  over  financial  reporting.  Accordingly,  we express no such
opinion. An audit also includes examining,  on a test basis, evidence supporting
the  amounts  and  disclosures  in  the  financial  statements,   assessing  the
accounting  principles  used and significant  estimates made by management,  and
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,  2008 and 2007,  and the changes in its net assets  available  for
benefits for the year ended December 31, 2008, in conformity with U.S. generally
accepted accounting principles.

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 at end of year) as of  December  31,  2008 is  presented  for  purposes 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,  is fairly stated in all material respects in relation to the financial
statements taken as a whole.

                                            /s/ Ernst & Young LLP

Pittsburgh, Pennsylvania
June 25, 2009



                               L.B. Foster Company
                   Savings Plan for Bargaining Unit Employees

                 Statements of Net Assets Available for Benefits

                                                          December 31
                                                       2008           2007
                                                   -----------    -----------
Assets
Investments, at fair value                         $   981,415    $ 1,586,900
Participant loans                                       59,401         49,333
                                                   -----------    -----------
Net assets available for benefits, at fair value     1,040,816      1,636,233

Adjustment from fair value to contract value
for investments in fully benefit-responsive
investment contracts                                     4,543            883
                                                   -----------    -----------
Net assets available for benefits                  $ 1,045,359    $ 1,637,116
                                                   ===========    ===========

See accompanying notes.



                               L.B. Foster Company
                   Savings Plan for Bargaining Unit Employees

            Statement of Changes in Net Assets Available for Benefits

                          Year Ended December 31, 2008


Investment income (loss):
Interest and dividends                                              $    47,606
Net realized/unrealized depreciation in investment fair value          (510,114)
                                                                    ------------
Total investment loss                                                  (462,508)

Contributions:
Employee                                                                 83,697
Employer                                                                 32,808
                                                                    ------------
Total contributions                                                     116,505
                                                                    ------------
                                                                       (346,003)

Deductions from net assets attributable to:
Benefit payments                                                        244,516
Administrative expenses                                                   1,238
                                                                    ------------
                                                                        245,754
                                                                    ------------
Decrease in net assets available for benefits                          (591,757)

Net assets available for benefits, beginning of year                  1,637,116
                                                                    ------------
Net assets available for benefits, end of year                      $ 1,045,359
                                                                    ============

See accompanying notes.



                               L.B. Foster Company
                   Savings Plan for Bargaining Unit Employees

                          Notes to Financial Statements

                           December 31, 2008 and 2007

1. Description of Plan

The following  brief  description of the L.B.  Foster  Company  Savings Plan for
Bargaining  Unit  Employees  (the  Plan) is  provided  for  general  information
purposes  only.  Participants  should refer to the summary plan  description  as
amended on May 1, 2007, for more complete information.

General

The Plan is a defined  contribution  plan extended to union hourly  employees of
L.B.  Foster  Company  (Company)  who have  attained  age 18 and are employed at
locations  specified by the Plan.  The L.B.  Foster  Company  Employee  Benefits
Policy and Review Committee, appointed by the Board of Directors of the Company,
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  up to 75% 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
after-tax  basis  provided,  however,  that the sum of the deferred  savings and
voluntary  employee  contributions  does not  exceed  100% of the  participant's
annual  compensation.  Participant  and Company  contributions  are  invested in
accordance with participant elections.

Company  contributions  are  made  pursuant  to  the  terms  of  the  collective
bargaining agreements  applicable to the Company's specific locations.  Eligible
employees of Spokane,  Washington, shall have a Company matching contribution of
$.50 for every $1.00 contributed by the employee on the first 4% to 6% of annual
compensation,  based upon  years of  service,  as defined by the Plan.  Eligible
employees of the Bedford,  Pennsylvania,  facility shall have a Company matching
contribution  of $.50 for every $1.00  contributed  by the  employee,  up to the
first 5% of the employee's  compensation.  Matching  contributions  will only be
made if the employee contributes to the Plan. The Company's contributions may be
reduced by any forfeitures which accumulate.  During the year ended December 31,
2008, the Company utilized  forfeitures  approximating  $1,070 to offset Company
contributions. At December 31, 2008 and 2007, forfeitures approximating $680 and
$1,750, 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  three  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 their  participant
account.

Distributions

Normal  retirement  age is 65. Early  retirement  age is 55,  provided  that the
participant has at least five years of service.  In addition,  a participant may
obtain an early retirement  distribution prior to reaching age 55, provided that
the  participant  will  turn 55 in the  year  distribution  occurs  and that the
participant has completed 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.  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 their vested interest
in the portion of their account  attributable to deferred savings  contributions
and related earnings.  The Plan also allows for age 591/2 in-service withdrawals
of all or any portion of the participant's vested account balance.

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.



1. Description of Plan (continued)

Loans

A participant  may obtain a loan from the vested portion of their  account.  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 120  months.  The loan  carries  an  interest  rate
computed at the prime rate plus 1/2%.  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.  The
contract  value of  participation  units owned in the  collective  trust fund is
based on quoted  redemption  values,  as determined by the trustee,  on the last
business day of the plan year.  The fair value of  participation  units owned by
the  collective  trust  fund is  determined  based on the  present  value of the
underlying  contracts'  cash  flows,  discounted  at  current  market  rates for
investments of similar quality and duration.  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.



2. Summary of Significant Accounting Policies (continued)

As described above, the investments 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.

In September 2006, the Financial  Accounting Standards Board issued Statement of
Financial  Accounting  Standards  No. 157, Fair Value  Measurements  (SFAS 157),
which  establishes a framework for measuring fair value in accordance  with U.S.
generally  accepted  accounting  principles and expands  disclosures  about fair
value measurements.  On January 1, 2008, the Plan adopted SFAS 157. Adoption did
not impact the net assets  available  for benefits  but  resulted in  additional
disclosures (Note 7).

Basis of Accounting

The financial statements of the Plan are maintained on the accrual basis.

Use of Estimates

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

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.



3. Investments

For the  year  ended  December  31,  2008,  the  Plan's  investments  (including
investments bought, sold, and held during the year) appreciated (depreciated) in
value as follows:

                                                               2008
                                                  ------------------------------
                                                                   Net Realized/
                                                                    Unrealized
                                                  Fair Market      Appreciation
                                                     Value        (Depreciation)
                                                  ------------------------------
Fidelity investments:
   Magellan Fund                                  $        -         $ (156,588)
   Mutual Shares Class A                             146,259            (41,583)
   Davis NY Venture Fund                             212,356            (74,952)
   Balanced Fund                                      88,112            (16,613)
   Growth and Income Fund                                  -            (87,093)
   Government Income Fund                            156,537              8,360
   Asset Manager Fund                                      -            (20,920)
   Managed Income Portfolio                           84,221                  -
   Retirement Government Money Market Fund            86,894                  -
   Spartan U.S. Equity Index Fund                    162,974           (103,837)
   Freedom Income Fund                                 5,510               (923)
   Freedom 2000                                        1,001               (221)
   Freedom 2005                                          659               (171)
   Freedom 2010                                            -               (129)
   Freedom 2015                                           53                (16)
   Freedom 2020                                        3,648             (1,638)
   Freedom 2030                                          261             (3,403)
   Freedom 2035                                       15,854                669
   Freedom 2040                                       17,076            (11,056)
                                                  ------------------------------
                                                  $  981,415         $ (510,114)
                                                  ==============================



3. Investments

The fair value of investments  representing  5% or more of the Plan's net assets
at December 31, 2008 and 2007 follows:

                                                      2008                2007
                                                  ------------------------------
Fidelity investments:
   Magellan Fund                                  $        -         $  494,804
   Growth and Income Fund                                  -            286,645
   Government Income Fund                            156,537            150,782
   Asset Manager Fund                                      -            143,252
   Retirement Government Money Market Fund            86,894            114,041
   Spartan U.S. Equity Index Fund                    162,974            262,308
   Balanced Fund                                      88,112                  -
   Managed Income Portfolio                           84,221             81,281
   Mutual Shares Class A                             146,259                  -
   Davis NY Venture Fund                             212,356                  -

4. Income Tax Status

The Plan has received a determination  letter from the Internal  Revenue Service
(IRS) dated April 29, 2002,  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, as amended, 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.



6. Risks and Uncertainties

The Plan invests in various  investment  securities.  Investment  securities are
exposed to various risks such as interest rate, market, and credit risks. Due to
the level of risk associated with certain investment securities,  it is at least
reasonably  possible  that changes in the values of investment  securities  will
occur  in  the  near  term  and  that  such  changes  could  materially   affect
participants' account balances and the amounts reported in the Statements of Net
Assets Available for Benefits.

7. Fair Value Measurements

Effective  January 1, 2008,  the Plan adopted the provisions of SFAS 157 for its
financial  assets  carried  in the  financial  statements  at  fair  value  on a
recurring basis. SFAS 157 defines fair value as the exchange price that would be
received for an asset in an orderly  transaction  between market participants at
the  measurement  date.  SFAS 157 also  establishes  a fair value  hierarchy and
requires  categorization  of assets  measured  at fair  value  into one of three
levels based on the inputs used in the valuation. Assets are classified in their
entirety  based  on the  lowest  level of input  significant  to the fair  value
measurement. The three levels are defined as:

     Level 1 - Observable  inputs based on quoted prices  (unadjusted) in active
markets for identical assets.

     Level 2 - Observable inputs, other than those included in Level 1, based on
quoted  prices  for  similar  assets in active  markets  or  quoted  prices  for
identical assets in inactive markets.

     Level 3 -  Unobservable  inputs that  reflect an entity's  own  assumptions
about the inputs a market  participant  would use in pricing  the asset based on
the best information available in the circumstances.

Investments  included in the statements of net assets  available for benefits in
mutual funds totaling $897,194 are stated at fair value as of December 31, 2008.
These investments are based upon daily unadjusted quoted prices and,  therefore,
are considered Level 1.

Investments  included in the statements of net assets  available for benefits in
common/collective  trusts  totaling  $84,221  are  stated  at fair  value  as of
December 31, 2008. These investments are based on good-faith  estimates provided
by the  counterparty  based on valuation models and,  therefore,  are considered
Level 2.



7. Fair Value Measurements (continued)

Participant  loans are valued at amortized cost, which  approximates fair value,
and are  considered  Level 3, and a summary of changes in the fair value for the
year ended December 31, 2008 follows:

       Balance, beginning of year                                    $   49,333
          Issuances                                                      42,349
          Repayments and distributions                                  (32,281)
                                                                     -----------
       Balance, end of year                                          $   59,401
                                                                     ===========

8. Reconciliation between Financial Statements and Form 5500

The following is a  reconciliation  of net assets available for benefits per the
financial statements to the Form 5500 at December 31, 2008 and 2007:


                                                                             

                                                                         2008         2007
                                                                     ------------  ------------

Net assets available for benefits per the financial statements       $ 1,045,359   $ 1,637,116
Adjustment to report collective trust fund at fair value                  (4,543)         (883)
                                                                     ------------  ------------
Net assets available for benefits per the Form 5500                  $ 1,040,816   $ 1,636,233
                                                                     ============  ============


The following is a  reconciliation  of net  realized/unrealized  appreciation in
investment fair value per the financial statements to the Form 5500 for the year
ended December 31, 2008:

Net realized/unrealized depreciation per the financial statements   $  (510,114)
Adjustment to report collective trust fund at fair value                 (3,660)
                                                                    ------------
Net realized/unrealized depreciation per the Form 5500              $  (513,774)
                                                                    ============





                           Other Financial Information





                               L.B. Foster Company
                   Savings Plan for Bargaining Unit Employees

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

                            EIN #25-1324733 Plan #014

                                December 31, 2008


                                                                                

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

Fidelity investments*:
  Government Income Fund               Government obligations                 14,296     $  156,537
  Balanced Fund                        Equities                                6,716         88,112
  Managed Income Portfolio             Guaranteed investment contracts        88,764         84,221
  Retirement Government Money          Government obligations, money
    Market Fund                          market securities                    86,894         86,894
  Spartan U.S. Equity Index Fund       Equities                                5,109        162,974
  Freedom Income Fund                  Equity funds, fixed income funds          576          5,510
  Freedom 2000                         Equity funds, fixed income funds          100          1,001
  Freedom 2005                         Equity funds, fixed income funds           79            659
  Freedom 2015                         Equity funds, fixed income funds            6             53
  Freedom 2020                         Equity funds, fixed income funds          363          3,648
  Freedom 2030                         Equity funds, fixed income funds           27            261
  Freedom 2035                         Equity funds, fixed income funds        1,974         15,854
  Freedom 2040                         Equity funds, fixed income funds        3,055         17,076
Mutual Shares Class A                  Equities                                9,640        146,259
Davis NY Venture Fund                  Equities                                8,991        212,356
                                                                                         ----------
Total mutual funds                                                                          981,415

Outstanding participant loans*         Participant loans, interest rates
                                         ranging from 4.5% to 9.5%,
                                         various maturities ranging from
                                         one year to ten years                               59,401
                                                                                         ----------
                                                                                         $1,040,816
                                                                                         ==========

*Party in interest



                                   SIGNATURES

Pursuant  to the  requirements  of the  Securities  Exchange  Act of  1934,  the
trustees (or other persons who administer  the employee  benefit plan) have duly
caused this annual report to be signed on its behalf by the undersigned hereunto
duly authorized.

                                                   L. B. Foster Company Savings
                                                   Plan for Bargaining
                                                   Unit Employees
                                                   -----------------------------
                                                   (Name of Plan)


Date: June 26, 2009                                By: /s/ David L. Voltz
-------------------                                -----------------------------
                                                   David L. Voltz
                                                   Vice President,
                                                   General Counsel and
                                                   Secretary



                                  EXHIBIT INDEX

Exhibit 23.1       Consent of Independent Registered Public Accounting Firm



                                                                 Exhibit 23.1



            Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in the Registration Statement (Form
S-8 No.  333-159470)  pertaining  to the L. B. Foster  Company  Savings Plan for
Bargaining Unit Employees of our report dated June 25, 2009, with respect to the
financial  statements and schedule of the L. B. Foster Company  Savings Plan for
Bargaining  Unit  Employees  included in this Annual  Report (Form 11-K) for the
year ended December 31, 2008.

                                                   /s/ Ernst & Young LLP

Pittsburgh, Pennsylvania
June 25, 2009