Social Services in Contra Costa County, CA

Find Social Services in Contra Costa County, CA. Compare locations, phone numbers, services, visitor tips, and reported wait times before you go.

Find The Office You Need

Contra Costa Social Service Department
151 Linus Pauling Drive, Hercules, CA 94547
510-262-5100
Contra Costa County Social Service Department
1305 Macdonald Avenue, Richmond, CA 94801
510-412-3000