(925) 952-7891


Established in 2005, GEC Consulting is a full-service geotechnical engineering consulting firm that has a reputation for providing quality geotechnical engineering services in the San Francisco Bay Area. Our clients applaud our work for its exceptional quality, timeliness of delivered product, budget management, and staff availability. The majority of our business is repeat business and from client referral. Since our inception, we have worked on over 150 projects in the greater San Francisco Bay Area.

GEC Consulting has the following certifications:

  • Disadvantaged business enterprise (DBE) through the State of California

  • Small business enterprise (SB) through the State of Calfornia

  • Women-owned business enterprise (WBE) through the California Public Utilities Commission/Supplier Clearinghouse

  • State women business enterprise (SWBE) through the California Department of Transportation

  • Local business area (LBA) firm through the Port of Oakland

  • Small and micro-small business entity (SBE/MSBE) through the San Francisco Bay Area Rapid Transit (BART) District

  • Women-owned business enterprise (WBE) through the San Francisco Redevelopment Agency

  • Small, women-owned business (SBE-WBE) through Contra Costa County