Northwest Pipe Company

Northwest Pipe Company, together with its subsidiaries, manufactures and supplies water related infrastructure products in North America. It operates in two segments, Engineered Steel Pressure Pipe (SPP) and Precast Infrastructure and Engineered Systems (Precast). The SPP segment offers large-diameter, high-pressure steel pipeline systems for use in water infrastructure applications, which are primarily related to drinking water systems. Its products are also used for hydroelectric power systems, wastewater systems, and other applications. In addition, this segment makes products for industrial plant piping systems and certain structural applications. The Precast segment provides precast and reinforced concrete products, including manholes, box culverts, vaults, catch basins, oil water separators, pump lift stations, biofiltration, and other environmental and engineered solutions. The company sells its water infrastructure products primarily to installation contractors. Northwest Pipe Company was incorporated in 1966 and is headquartered in Vancouver, Washington.

Northwest Pipe Company is committed to providing superior products and services that meet the highest standards of quality and reliability while also meeting our customers' expectations.

Our vision is to be the premier manufacturer of steel pipe products and services to the water, energy and construction markets.

Northwest Pipe Company has received numerous awards over the years, including the National Steel Bridge Alliance's Steel Bridge Design Award, the North American Steel Construction Council's Best Practice Safety Award and the American Water Works Association's Excellence in Pipe Fabrication and Installation Award.