Northwest Pipe Company to Release First Quarter 2020 Financial Results on May 7th

VANCOUVER, Wash., April 30, 2020 /PRNewswire/ -- Northwest Pipe Company (NASDAQ: NWPX), an industry leader of engineered pipeline systems for water infrastructure, announced today it intends to release its financial results for the first quarter ended March 31, 2020 on Thursday, May 7, 2020.