Our demonstrated expertise align us with some of the finest structural and geotechnical engineering firms in the Pacific Northwest. Our Leadership team has a collective accomplishment of more than 120 years in the industry, and all have working field experience. As members of the Pile Drivers, Operating Engineers, and Laborer’s Unions, we are able to offer our clients the skilled labor to perform the most complex projects. Safety is a Core Value Safety is one of the core values of DeWitt C