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

                                    FORM 8-K
                                 CURRENT REPORT

   Pursuant to Section 13 or 15(d) if the Securities and Exchange Act of 1934

       Date of Report (Date of earliest event reported): October 21, 2003

                        L. B. FOSTER COMPANY (Exact name
                     of registrant as specified in charter)

  Pennsylvania                      000-10436                    25-1324733
(State of Incorporation)       (Commission File Number)      (I. R. S. Employer
                                                             Identification No.)

      415 Holiday Drive, Pittsburgh, Pennsylvania                  15220
       (Address of principal executive offices)                  (Zip Code)

        Registrants telephone number, including area code: (412) 928-3417





Item 12. Results of Operations and Financial Condition

On October 21, 2003, L. B. Foster Company (the "Company") issued a press release
announcing the Company's results of operations for the third quarter ended
September 30, 2003. A copy of that press release is furnished with this report
as Exhibit 99.1 and is incorporated herein by reference.

The information furnished in this item 12 shall not be deemed "filed" for
purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or
otherwise subject to the liabilities of that section, nor shall such information
be deemed incorporated by reference in any filing under the Securities Exchange
Act of 1933, as amended, except as shall be expressly set forth by specific
reference in such filing.

                                INDEX TO EXHIBITS

99.1  Press release dated October 21, 2003.

                                   SIGNATURES

Pursuant to the requirements of the Securities and Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned hereunto duly authorized.

                                                     L. B. Foster Company
                                                     (Registrant)

Date:  October 21, 2003                              By: /s/ David J. Russo
                                                     ---------------------------
                                                     David J. Russo
                                                     Senior Vice President,
                                                     Chief Financial Officer and
                                                     Treasurer