Terra Associates, Inc.

Terra Associates, Inc. conducts geotechnical engineering studies, hydrogeologic studies and environmental assessments throughout the Pacific Northwest.

Over the last four decades, Terra Associates, Inc. has been providing private and public sector developers with our geotechnical, hydrogeologic, and environmental technical expertise to enable the construction of large residential developments, commercial/industrial complexes, public works facilities, roadways, bridges and airports.

We are committed to fostering strong partnerships with land developers, municipalities, and homeowners to provide a variety of geotechnical engineering solutions and environmental analyses that take our clients' risk tolerance into consideration. Terra Associates, Inc. is known for providing creative solutions and data-driven deliverables for some of the most well-known and established builders in our area.