Locations & Directions - Antioch Building Materials

Locations & Hours

Pittsburg Plant

1375 California Ave
Pittsburg, CA 94565

Brentwood Plant (Drop-in business not always available--please call ahead)

2170 Elkins Way
Brentwood, CA 94513

Hours of Operation

Monday - Friday: 6:00am - 4:00pm
Saturday: Business Permitting, 6:00am - 12:00pm (Please call (925) 432-3828 to verify hours before coming in)


Wherever you are coming from, you can get convenient driving directions by clicking on our locations above and entering your address or current location into the directions link.