1. - Caltrans/CUCP DBE
        1. - California DGS SBE
        1. - San Francisco HRC (GSA/CMD) LBE

 

Contact Us

  • HEAD OFFICE
  • 500 Sansome Street, Suite 402
  • San Francisco, CA 94111
  • Phone: (415) 981-9950
  •    
  • BRANCH OFFICE
  • 23072 Lake Center Drive, Suite 212
  • Lake Forest, CA 92630
  • Phone: (949) 457-9343

 

Since 1964, Geotechnical Consultants, Inc. (GTC) has provided consulting services in geotechnical engineering, engineering geology, and hydrogeology, primarily for public infrastructure projects. We have applied our expertise in these disciplines to a wide range of infrastructure projects such as the planning, design, and construction of pipelines, tunnels, pump stations, municipal buildings, roads, bridges, light rail systems, dams, reservoirs, water and wastewater treatment facilities, outfalls, retaining walls, embankments, airports, and port facilities.

 

Copyright 2013 Geotechnical Consultants,Inc. All rights reserved.