Welcome to the
Protecting and Providing Groundwater for All of California
Who we are:
The California Groundwater Association (CGA) is a non-profit organization representing all segments of the groundwater industry in California. Our members include water well drilling and pump contractors, hydrogeologists, engineers, hydrologists, manufacturers and suppliers, government employees and others working in the groundwater field. CGA was founded in 1948 and was known as the Associated Drilling Contractors (ADC) until 1986 when the name was changed to emphasize the organization's involvement with all aspects of the groundwater field.
The CGA is pleased to announce its 2023 Annual Conference and Trade Show is taking place at Harveys Lake Tahoe in Stateline, Nevada, on October 17, 18, and 19, 2023.
Click on the "Events" menu tab above for the details and to register. We look forward to seeing your there!
Become a member
Joining CGA shows your commitment to high industry standards, wise use and protection of groundwater, and your support of programs that benefit industry professionals.
CGA members have access to great business and personal insurance products through CGA partners at USI and Q&A Insurance Marketing Inc. Click here to learn more. (Please note this link goes to the members-only section of the site; if you have problems accessing this, please contact the CGA office.)
CGA Board Meeting Schedule for 2023
Please note that dates and locations are subject to change.