Water Rights and Resource Planning
We help clients protect and manage shared water resources with solutions that are practical, forward thinking, and built on a foundation of good science.
We work with municipalities, special districts, farmers, and private industry in the Pacific Northwest, California, and internationally.
San Antonio Creek Basin SGMA Support and GSP Development
Portland Harbor Superfund Site: River Mile 11 East Cleanup
Sycan Shop Site Remediation
Sterling Park Stormwater Recharge
Upper Klamath Basin Drought Planning
Most of our projects come from clients who hire us again and again. That's because they value the practical expertise we bring to the table and our commitment to long-term partnerships.
We hire driven and talented people looking to shape the future of GSI. If you are motivated to grow your practice and invest in your career, get in touch.
We work in the Pacific Northwest, California, and internationally from our five West Coast offices.
As the news of the COVID-19 pandemic continues to unfold, we hope that you and your family stay safe…