GeoEngineers is an employee-owned consulting firm, established in 1980, that uses earth science and engineering to improve our communities and protect our world. You’ll find us where soil meets foundation, water meets land, and humanity meets environment.

Navigating the boundary between natural and built environments is complicated, and so are the challenges our clients face. Our interdisciplinary team of earth science and engineering experts work to see the project from our clients’ point of view and identify potential problems before they arise. We start with a foundation of reliable data, look for creative ways to reduce both costs and risks, and then guide our clients toward success.

At GeoEngineers, people come first. Our foundational principles of integrity, client service, and quality work have propelled GeoEngineers’ growth from a small consulting partnership in the Seattle area to a multidisciplinary team of more than 300 people in 14 offices nationwide.

Geoengineers works on a broad spectrum of geotechnical and environmental projects in a variety of markets. Here’s just a taste of some of GeoEngineers’ projects along the West Coast:

(Left) GeoEngineers developed an overall site cleanup strategy to manage and reduce environmental risk at the Gates Foundation’s Seattle campus. Our environmental team monitored cleanup, including segregating and removing approximately 620,000 tons of contaminated soil. (Winner of ACEC Washington Engineering Excellence Gold Award.)

(Right) GeoEngineers worked with the Kiewit-General-Manson (KGM) Joint Venture design-build team on the construction of the I-520 Floating Bridge over Lake Washington—the largest floating bridge in the world. Our team provided geotechnical consulting, design and construction support for the eastern bridge landing near Evergreen Point Road. (Winner of ACEC’s Grand Conceptor award.)