Prospect Construction is a Heavy Civil Contractor that specializes in water and wastewater treatment plants, hydraulic structures/facilities, shoring systems, large concrete tanks, pump stations/process facilities, dewatering, major excavations, structural steel, process equipment, and mechanical systems. Prospect began as a General Contractor in 1998, with our first office location in Puyallup Washington. Over the last few decades, Prospect has coupled its expertise in complex projects with its vast level of self-performance to grow into one of the premier treatment plant contractors in the Northwest. This continued growth has allowed Prospect to bring our expertise into new geographical regions, beginning with the establishment of our new permanent office in Missoula in the Fall of 2020. To that end, Prospect Construction brings experience, knowledge, passion and teamwork to ensure each client achieves their goals. Our management and delivery approach has come to be known industry wide as “Partnering.” We strive to deal fairly, honestly and respectfully with Owners, Engineers, Subcontractors and Suppliers, and value the contribution each makes to a successful project.