Welcome to the
Protecting and Providing Groundwater for All of California
Our members include water well drilling contractors, pump contractors, geologists, hydrologists, engineers, government employees, manufacturers and suppliers, CGA programs and others interested in the groundwater and CGA programs.
Joining CGA shows your commitment to high industry standards, wise use and protection of groundwater and your support of programs that benefit industry professionals.
Apply for membership online or click here for a downloadable form.
Benefits of CGA membership
CGA has four member types:
Items to note:
Membership dues may be deductible as ordinary and necessary business expenses to the extent not allocated to lobbying expenditures. CGA estimates that the nondeductible portion of your dues is 14.61 percent.