Our Mission: CalGeo is the only association focused solely on issues that matter most to geoprofessionals and related businesses in California.




2022-2023 Membership Renewals - Special Thanks to These Firms for Making Contributions to Student Development!
(*Designates Affiliate Member)

  • Atlas Geotechnical
  • California Nevada Cement Association*
  • Condor Earth
  • Cornerstone Earthgroup
  • Densification, Inc.*
  • Geocon
  • Geokon*
  • Geo Spectra Consulting Engineers Inc
  • Golder Associates - WSP
  • Haley & Aldrich, Inc.
  • hydroGEOPHYSICS (HGI)*
  • Langan Engineering & Environmental Services
  • Malcolm Drilling*
  • Middle Earth Geo Testing, Inc.*
  • Mott MacDonald
  • Pavement Recycling Systems*
  • RGH Consultants
  • Rockridge Geotechnical
  • Rock Solid Engineering
  • Schnabel*
  • US Soils



Please visit our Calendar for information on other upcoming events and webinars. 

Career Opportunities
Looking for a new position or to make a move? CalGeo's job board connects employers with available opportunities and employees seeking jobs.


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See Recent Earthquakes in California-Nevada

Upcoming Events

August 23: Regional Meeting at Topgolf Ontario with Lelio Mejia, PhD, GE, on the Geotechnical Challenges of the Dams of the Panama Canal Expansion. Includes golf, food, and presentation.REGISTER NOW | DOWNLOAD FLYER

August 24: Regional Meeting at Almaden Golf & Country Club in San Jose with Dr. Lelio Mejia on the Geotechnical Challenges of the Dams of the Panama Canal Expansion. Includes food and presentation. REGISTER NOW | DOWNLOAD FLYER

August 26: Emerging Professionals and CSUS Student Chapter Launch Event at McClatchy Park in Sacramento. Includes disc golf tournament (for those who want to play), barbecue, and non-alcoholic drinks. REGISTER NOW | DOWNLOAD FLYER

September 7, 14: Settlement Analysis Using Settle3 (Virtual) with Dr. Alireza Azami REGISTER NOW | DOWNLOAD FLYER

September 22: Regional Meeting at SoFi Stadium with Pirooz Kashighandi, PhD, GE, on The Geotechnics of a $5 Billion NFL Stadium REGISTER NOW | DOWNLOAD FLYER

September 27, October 4: CPeT & CLiq Seminar with Dr. Peter Robertson (Virtual) - Using software to interpret and apply CPT data. REGISTER NOW | DOWNLOAD FLYER

October 17: Southern California Golf Tournament at Tijeras Creek Golf Club REGISTER NOW | DOWNLOAD FLYER

Other Items

Check out our 2022 Value Report!


September 14: HGI Geophysics Workshop REGISTER NOW | DOWNLOAD FLYER

October 22: Gregg Drilling 2022 Field Day REGISTER NOW | DOWNLOAD FLYER