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 Contra Costa County and surrounding areas, including:

Discovery Bay / BrentwoodOakley / Rio Vista

Antioch Pittsburg / Concord / Martinez 

Walnut Creek / Lafayette / Orinda / Alamo / Benicia

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