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

                                    FORM 8-K

                                 CURRENT REPORT
     Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934


Date of Report (Date of earliest event           April 23, 2009 (April 23, 2009)
reported)                                        -------------------------------


                              L. B. Foster Company
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             (Exact name of registrant as specified in its charter)


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


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


Registrant's telephone number, including area code     (412) 928-3417
                                                        ------------------------


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         (Former name or former address, if changed since last report.)


Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of the
following provisions (see General Instruction A.2. below):

[ ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR
230.425)

[ ] Soliciting  material  pursuant to Rule 14a-12 under the Exchange Act (17 CFR
240.14a-12)

[ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange
Act (17 CFR 240.14d-2(b))

[ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange
Act (17 CFR 240.13e-4(c))


Item 2.02         Results of Operations and Financial Condition

     On April 23,  2009,  L.B.  Foster  Company (the  "Company")  issued a press
release  announcing  the Company's  results of operations  for the first quarter
ended March 31, 2009. A copy of that press release is furnished with this report
as Exhibit 99.1.

The  information  contained  in this  Current  Report  shall not be deemed to be
"filed" for the  purposes of Section 18 of the  Securities  and  Exchange Act of
1934 (the "Exchange Act"), 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 and Exchange Act of 1933, as amended,  except
as shall be expressly set forth by specific reference in such filing.


Item 9.01         Financial Statements and Exhibits

(d)      Exhibits

99.1              Press Release issued by L.B. Foster Company, April 23, 2009.

SIGNATURES Pursuant to the requirements of the Securities 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: April 23, 2009 -------------- /s/ David J. Russo ------------------ David J. Russo Senior Vice President, Chief Financial Officer and Treasurer

EXHIBIT INDEX ------------- Exhibit Number Description - -------------- ----------- 99.1 Press Release dated April 23, 2009, of L. B. Foster Company.

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                                  PRESS RELEASE


L.B. Foster Company

415 Holiday Drive, Pittsburgh, PA 15220

Contact:    David J. Russo

Phone:      (412) 928-3417

FAX:        (412) 928-7891

Email:      investors@LBFosterCo.com

FOR IMMEDIATE RELEASE


                        L.B. FOSTER REPORTS FIRST QUARTER

                                OPERATING RESULTS


PITTSBURGH,  PA, April 23, 2009 - L.B. Foster Company (NASDAQ:  FSTR), a leading
manufacturer,  fabricator,  and  distributor  of products and services for rail,
construction,  energy  and  utility  markets,  today  reported  that  net  sales
increased  4.6% to $97.7  million  compared  to $93.4  million in the prior year
quarter.  Gross  profit  margin was 14.0%,  down 270 basis points from the prior
year quarter  primarily as a result of a $1.6 million  ($0.10 per diluted share)
warranty  charge taken related to certain  concrete ties that failed in track as
well as decreased billing margins and increased manufacturing variances.

2009 First Quarter Results
In the first  quarter of 2009,  L.B.  Foster  had net income of $3.0  million or
$0.29 per  diluted  share  compared  to net income of $6.3  million or $0.57 per
diluted  share in the first quarter of 2008.  The prior year results  included a
pretax gain  related to  additional  proceeds  from the October 2007 sale of the
Company's  investment in the DM&E  Railroad of $2.0  million,  as well as a $1.5
million pretax gain on the sale and lease-back of our threaded products facility
in Houston,  Texas. Excluding these gains, earnings per diluted share were $0.36
in the first quarter of 2008.

Selling and  administrative  expenses  decreased  $0.3 million or 3.6% from last
year's quarter due primarily to lower travel and  entertainment  expense as well
as  decreased  outside  services,  partially  offset by higher  salaries.  First
quarter interest expense was $0.3 million,  a 40.9% decrease from the prior year
quarter due principally to decreased  borrowings and, to a lesser extent,  lower
interest  rates.  The  Company's  income tax rate was 36.6% in the first quarter
compared to 36.1% in the prior year quarter.

"While we are pleased with our sales in this difficult business environment, we are disappointed in our net income due to several factors; most notably the $1.6 million warranty charge. The ties in question were produced in 2004 before we installed our new manufacturing equipment and we believe that the problem is isolated to a specific line that is no longer in use at a specific facility. We live and breathe certain key values at L.B. Foster, such as integrity and safety, but none are more core to this Company than quality. We are investigating the root cause, which we believe relates to older manufacturing equipment that was decommissioned when we retrofitted our facilities with new equipment in 2005 - 2006," stated Stan Hasselbusch, President and Chief Executive Officer. Mr. Hasselbusch also commented, "Our Rail segment experienced mixed results as New Rail and Allegheny Rail Products led the way, but could not overcome declines in Relay Rail, Transit Products and CXT Ties. Our Construction segment net sales were down 9.8% due to a reduction in Piling sales, which was partially offset by sales increases in Precast Buildings and Fabricated Products. Bookings for the quarter were $97.2 million compared to $132.8 million last year, a 26.8% decline. Backlog was $130.9 million, down 24.6% from last year, which indicates continued short-term weakness." Mr. Hasselbusch added, "On the positive side, we are beginning to see areas of opportunity generated from the recent stimulus legislation in our Transit, Piling and Precast Buildings businesses. Some of that work has already started to bid and we expect to begin to benefit from it in the second half of this year. I would also like to announce that L.B. Foster purchased 86,141 shares of its stock in the first quarter for approximately $1.9 million pursuant to the 2008 share repurchase program authorized by our Board. Our 2008 and 2009 L.B. Foster share purchases now total 951,673 shares totaling $28.3 million of the $40.0 million authorized." Cash used by operations was approximately $12.1 million for the first quarter of 2009 due primarily to an increase in working capital caused by a significant reduction in accounts payable. Capital expenditures were $0.6 million compared to $2.1 million in the prior year. "We continue to anticipate that in 2009, we will generate positive cash flow in excess of our capital expenditures, debt service and share repurchases. As we navigate through 2009, we expect to continue to be challenged by a difficult business environment and will continue to implement certain measures to control costs, focus on ways to maximize free cash flow, improve our operational processes and continue to look for opportunities to leverage our strong balance sheet, all with the goal of maintaining sales and minimizing profit erosion," noted Mr. Hasselbusch as he concluded, "We continue to have strong liquidity and access to credit and we continue to look for value through synergistic and accretive acquisitions." L.B. Foster Company will conduct a conference call and webcast to discuss its first quarter 2009 operating results and general market activity and business conditions on Thursday, April 23, 2009 at 11:00am ET. The call will be hosted by Mr. Stan Hasselbusch, President and Chief Executive Officer. Listen via audio on the L.B. Foster web site: www.lbfoster.com, by accessing the Investor Relations page.

The Company wishes to caution readers that various factors could cause the actual results of the Company to differ materially from those indicated by forward-looking statements in news releases, and other communications, including oral statements, such as references to future profitability, made from time to time by representatives of the Company. Specific risks and uncertainties that could affect the Company's profitability include, but are not limited to, general economic conditions, sudden and/or sharp declines in steel prices, adequate funding for infrastructure projects, production delays or problems encountered at our manufacturing facilities, additional concrete tie defects and the availability of existing and new piling and rail products. There are also no assurances that the Canadian Pacific Railway will proceed with the Powder River Basin project and trigger any contingent payments to L.B. Foster related to the Company's sale of its investment in the DM&E. Matters discussed in such communications are forward-looking statements that involve risks and uncertainties. Sentences containing words such as "anticipates," "expects," or "will," generally should be considered forward-looking statements. More detailed information on these and additional factors which could affect the Company's operating and financial results are described in the Company's Forms 10-K, 10-Q and other reports, filed or to be filed with the Securities and Exchange Commission. The Company urges all interested parties to read these reports to gain a better understanding of the many business and other risks that the Company faces. The forward-looking statements contained in this press release are made only as of the date hereof, and the Company undertakes no obligation to update or revise these forward-looking statements, whether as a result of new information, future events or otherwise.

CONDENSED STATEMENTS OF CONSOLIDATED OPERATIONS L. B. FOSTER COMPANY AND SUBSIDIARIES (In Thousands, Except Per Share Amounts) Three Months Ended March 31, -------------------- 2009 2008 -------------------- (Unaudited) NET SALES $97,744 $93,441 COSTS AND EXPENSES: Cost of goods sold 84,062 77,820 Selling and administrative expenses 9,027 9,366 Interest expense 328 555 Gain on sale of DM&E investment - (2,022) Gain on sale of Houston, TX property - (1,486) Interest income (295) (815) Other (income) expense (143) 151 -------- -------- 92,979 83,569 -------- -------- INCOME BEFORE INCOME TAXES 4,765 9,872 INCOME TAX EXPENSE 1,746 3,566 -------- -------- NET INCOME $3,019 $6,306 ======== ======== BASIC EARNINGS PER COMMON SHARE $0.30 $0.57 ======== ======== DILUTED EARNINGS PER COMMON SHARE $0.29 $0.57 ======== ======== AVERAGE NUMBER OF COMMON SHARES OUTSTANDING - BASIC 10,203 10,977 ======== ======== AVERAGE NUMBER OF COMMON SHARES OUTSTANDING - DILUTED 10,339 11,141 ======== ========

L.B. Foster Company and Subsidiaries Consolidated Balance Sheet (In thousands) March 31, December 31, 2009 2008 ---------- ---------- ASSETS (Unaudited) CURRENT ASSETS: Cash and cash items $98,965 $115,074 Accounts and notes receivable: Trade 58,347 63,271 Other 363 1,042 Inventories 98,058 102,916 Current deferred tax assets 2,925 2,931 Other current assets 1,974 1,221 ---------- ---------- Total Current Assets 260,632 286,455 ---------- ---------- OTHER ASSETS: Property, plant & equipment-net 38,439 39,989 Goodwill 350 350 Other intangibles - net 34 37 Deferred tax assets 2,032 2,026 Investments 2,524 2,856 Other non-current assets 460 407 ---------- ---------- Total Other Assets 43,839 45,665 ---------- ---------- $304,471 $332,120 ========== ========== LIABILITIES AND STOCKHOLDERS' EQUITY CURRENT LIABILITIES: Current maturities on long-term debt $5,780 $5,777 Accounts payable-trade and other 40,715 62,612 Accrued payroll and employee benefits 3,633 8,000 Other accrued liabilities 7,042 7,802 ---------- ---------- Total Current Liabilities 57,170 84,191 ---------- ---------- LONG-TERM DEBT, TERM LOAN 12,619 13,333 ---------- ---------- OTHER LONG-TERM DEBT 7,577 8,401 ---------- ---------- DEFERRED TAX LIABILITIES 1,926 2,046 ---------- ---------- OTHER LONG-TERM LIABILITIES 6,541 6,587 ---------- ---------- STOCKHOLDERS' EQUITY: Class A Common stock 111 111 Paid-in capital 47,708 47,585 Retained earnings 200,079 197,060 Treasury stock (28,345) (26,482) Accumulated other comprehensive loss (915) (712) ---------- ---------- Total Stockholders' Equity 218,638 217,562 ---------- ---------- $304,471 $332,120 ========== ==========