CalGeo is the voice of geotechnical engineering consultants throughout the Golden State, and is the only professional organization exclusively committed to unifying, strengthening and advancing California's geotechnical consulting industry.


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Membership Renewal On-line

CalGeo's membership renewal deadline is September 15th. Renewal will begin on August 1, 2018. Please click one of the links below to renew (*Only Key Contacts of Organizational members may renew for the organization). Contact [email protected] with any questions.

ACTIVE MEMBERS >> Renew your company membership (*Key Contacts only)

AFFILIATE MEMBERS >> Sponsors and affiliate firms renew your company (*Key Contacts only)


ACADEMIC MEMBERS >> Renew or join

Members Club launched

We have added a members-only webpage that is accessible to CalGeo members through their member portal (sign-in required). Check here for useful tips and educational resources to help you advance and succeed in your profession.

Our newest post is available now - How to Succeed at Networking!

If you believe your company is a member but you are unable to access this page please e-mail [email protected] so you can be added to your organization's membership.

SB 993 Update

Thanks to the diverse testimony and all members supporting the coalition against SB993, we were able to address all the critical points that the committee needs to consider, from small business impact to competitive disadvantages and implementation challenges.

The Senate Governance and Finance Committee, on the morning of May 16th, 2018 held SB 993 (Hertzberg), declining to vote on the bill that proposes to tax services purchased or used by businesses in California. Instead, the committee plans to hold several additional hearings on the issue.

The next hearing is scheduled for June 13. Senator Mike McGuire, who chairs the committee, said the hearing will include a panel discussion. He said this hearing and others will provide a “deeper dive” into the issue of taxing services. We will continue to keep our membership updated on this important issue.