Yes.  Complaints of unlawful conduct related to a protected class can be filed directly with the California Civil Rights Department (CRD, formerly the Department of Fair Employment and Housing) or the United States Equal Employment Opportunity Commission (EEOC).  You can contact CRD through their website at https://calcivilrights.ca.gov or 1-800-884-1684.  You can contact the EEOC at https://www.eeoc.gov or 1-800-669-4000.