https://www.dca.ca.gov/consumers/complaints/selfhelp.shtml#:~:text=Department%20of%20Consumer%20Affairs.,California%20Attorney%20General's%20Office.
Department of Consumer Affairs. File a complaint online at www.dca.ca.gov or call 800.952.5210 to have a complaint form mailed to you.
California Attorney General's Office. File a complaint online at http://oag.ca.gov/.
The Better Business Bureau. Go to www.bbb.org, or consult your phone directory for a local office.
The District Attorney's Office in your county. Consult your phone directory under "county offices."
California Department of Consumer Affairs
Consumer Information Center
1625 North Market Blvd., Suite N-112
Sacramento, California 95834