Construction excellence since 1964 from the heart of the Yakima Valley. For 60 years, Mountain States has been building and maintaining solid working relationships with clients and associates across the Pacific Northwest. A history built on heavy concrete and civil construction has grown into agricultural, commercial, dairy, industrial, medical, wine production, and hydroelectric.

The team of construction professionals at Mountain States continue to deliver projects that are exciting yet challenging and time-sensitive. We are proud of the team we are, what we do, and who we serve.