Contra Costa County Small Business Resources
This page last reviewed March 7, 2014
Contra Costa County is made up of the following cities and towns: Antioch, Brentwood, Clayton, Concord, Danville, El Cerrito, Hercules, Lafayette, Martinez, Moraga, Oakley, Orinda, Pinole, Pittsburg, Pleasant Hill, Richmond, San Pablo, San Ramon and Walnut Creek. The county seat is Martinez. Population: 1,066,096.
ARB Staff Contact for Contra Costa: Judy Nottoli
Phone: (916) 322-7429