GSC has a staff of highly-qualified engineering geologists, soils & foundation engineers, and technicians with considerable experience in a variety of projects. The principals and much of the staff have worked together for over 25 years. We believe this continuity of personnel is unique among the geotechnical firms in Southern California and represents a valuable asset to our clients. Our professionals also have the vital licenses, certificates, and registrations required for our field.

GSC is an equal opportunity employer composed of both male and female employees from a variety of racial and ethnic backgrounds, all coming together with the common goal of serving your geotechnical needs. GSC is a 50% woman-owned corporation.

Please explore our Geologist, Engineer, and Deputy Inspector bios for additional information, then contact us to discuss how we can best serve your needs today.