Antioch Building Materials Plant

Family owned & operated since 1950, Antioch Building Materials is a Concrete Ready Mix, Asphalt and Rock & Sand Supplier. With locations in Pittsburg and Brentwood, California, we are ready to supply your projects of all sizes in the Contra Costa County, including:

Discovery Bay / Brentwood / Antioch / Rio Vista / Pittsburg / Concord
Martinez / Walnut Creek / Lafayette / Orinda / Alamo / Oakley

Our Products

Additional Services