Contech Engineered Solutions

Washington Culvert Company is part of CONTECH which offers a wide array of building solutions for both initial development and rehabilitation of existing structures and sites. CONTECH's involvement with products and applications is founded on a century of research and practical field experience. The company's products provide effective site solutions for projects with a variety of loading conditions, foundation requirements, soil and water environments as well as varied installation demands. Washington Culvert Company is located in Arlington, Wash.