Our Company.

Established in 1984, GRI continues to provide the Pacific Northwest full-service geotechnical, geologic, and pavement engineering solutions for challenging projects.

Our team focuses on innovative solutions that are practical and meets our clients’ objectives. We serve diverse market sectors giving us a unique perspective on the built environment and ways to improve our local communities.

At GRI, our success is built by our talented team. Our team provides quality services, creative solutions, and are active participants in the engineering community. GRI’s history provides a depth of expertise that our team can help at any stage of project development from planning to design and construction.


What Makes
GRI Different?

As a professional engineering consulting firm that specializes in geotechnical, geologic, pavement, and environmental services, GRI is well poised to continue the legacy that our team has built. Our projects make a difference in our communities. We support both public agencies and private industry. Whether it be port design and construction, pavement engineering, geologic hazard mitigation, or water transmission system design, we know that our work impacts our communities on the most fundamental level.

GRI was founded by three talented engineers in 1984. As GRI evolves, we have held on to the small firm mentality and camaraderie that our founders valued so deeply. GRI professionals use their experience, education, and creativity to solve complex problems and design solutions for our clients. With a deep bench of technical expertise, our approach to client service is rooted in a multi-disciplinary team mentality. GRI is able to deliver on a wide range of projects and from initial scope development through design and construction. From our geotechnical engineers and engineering geologists, to technical editors and drafters, GRI professionals deliver exceptional service to our clients from start to finish.