 PITTSBURGH, April 28, 2022 GLOBE NEWSWIRE -- L.B. Foster Company NASDAQ: FSTR, today announced that it will release first quarter 2022 operating results pre-market opening on Tuesday, May 10, 2022. L.B. Foster will host a conference call to discuss its operating results, market outlook, and developments in the business later that morning at 11:00 a.m. Eastern Time. A presentation will be available on the Companys website under the Investor Relations page immediately after the Companys earnings release. 