Hardware Stores in Brentwood
The most complete and owner-verified listings first — hours, phone, website, services. No pay-to-play.
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Big B Lumber
6600 Brentwood Blvd, Brentwood, CA 94513
Mon-Fri 6:30 am - 5:00 pm, Sat 8 am - 4:00 pm
Family-owned
BEFORE YOU GO
Bring the right details to the store
Measure fasteners and choose a bit for the material.

Measure a screw correctly
Record the length, diameter and thread before visiting the store.
Read the guide
Screws and bolts explained
Use the thread, head and application to match the fastener.
Read the guide
Choose the right drill bit
Separate wood, metal and masonry bits before comparing sizes.
Read the guide-
Ace Hardware
8900 Brentwood Blvd Ste J, Brentwood, CA 94513-4035
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Mt Diablo Supply
2155 Elkins Way Ste H, Brentwood, CA 94513-7365
Of the 5 hardware stores listed in Brentwood, 4 give a phone number, 3 publish opening hours and 4 have a website. 3 are branches of national chains — Ace Hardware (1), The Home Depot (1), Tractor Supply Co (1); the remaining 2 are independent. By what they offer: 1 sells lumber, 1 ares farm and ranch supply stores. The nearest bigger selection is Concord with 8.