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, such as multimodal concepts 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. 

GRI specializes in a variety of geotechnical, pavement, and environmental services:

• 	Geotechnical Engineering
•	Geologic Hazards
•	Hazmat
•	Laboratory Services
•	Pavement Engineering
•	Seismic Engineering
•	Construction Services
•	Alternative Delivery

Construction

Eelco van der Enden

Dale Dickenson

The GRI Engineering Team excels in delivering geotechnical, pavement, and environmental engineering solutions for the Pacific Northwest's complex projects. Comprised of senior engineers, project engineers, geotechnical experts, and dedicated engineering staff, the team provides comprehensive services from project planning and design to construction. They leverage innovative approaches and deep expertise to address geologic hazards, seismic concerns, hazmat issues, and pavement engineering challenges, ensuring practical, high-quality outcomes that align with clients' objectives and enhance local communities.

Engineering Team

About

Team members

Other teams at GRI

Geology Team

Marketing