Our document center enables anyone with access to the Internet to search and access Board of Supervisors documents. Forms may be obtained at the Office of the County Administrator or Office of the Clerk of the Board, 651 Pine Street, Martinez, California.The City of Hercules recognizes and supports community-based nonprofit organizations that improve and enhance the quality of life for the residents of Hercules. Persons who wish to address the Board in person should complete the form provided for that purpose. If you are experiencing a behavioral health crisis, 24-hour care is available. The CCC Foundation has been supporting students at Contra Costa College through scholarships, emergency funds, and program support since 1967. 1. Mission Statement. ☒. 2. Description of the Planning and Service Area (PSA). ☒. 3. Form Number, Video, Date Revised, Form Name, Local. ADOPT-050, How to Adopt a Child in California.