Big B Lumber, Brentwood, Since 1991

Visit the following main content areas of
Big B Lumber:


Need help with a project? Calling the Store should be your next stop!

  • Doug Fir
    • DF Pre-cut Studs
    • DF Clears KD S4S
    • DF Pressure Treated .40 ACQ
  • Pine
    • Pine #2 Common
    • Pine #2 Patterns
    • Lifespan
  • RealTrim Spruce
  • Pressure Treated
    • DF Pressure Treated .40 ACQ
    • HF Pressure Treated Browntone .40 ACQ
    • Pressure Treated Miscellaneous
  • Redwood
    • Construction Heart Rough
    • Construction Heart S4S
    • Construction Heart Fencing
    • Construction Common Fencing
  • Siding
    • Smartside Siding
    • James Hardie Siding
  • Composite Decking
    • Earthwood Evolutions
    • IPE Hardwood
    • ReliaBoard - Cedar
    • TimberTech
    • Trex
    • XLM

Looking for something specific? Can't find it? Call 925.634.2442 and one of our highly trained staff will be glad to help you.

  • On-Time Delivery

We build trusting relationships with contractors, home builders, designers, and do-it-yourself-ers!

Stop by the store or give us a call. Either way, we will be happy to help you.

Big B Lumber, 6600 Brentwood Blvd. (corner of LoneTree & Hwy 4), Brentwood, CA 94513    925.634.2442  

OPEN
Mon - Fri 7 am - 5 pm
Sat 8 am - 4:30 pm
Open Sundays
Call Store for Holiday Hours
925.634.2442  

Just a few of the many items we carry:
Lumber • Millwork • Hardware •  Moulding • Plumbing • Electrical • Lawn Care •  Patio & Garden • Automotive • Bath • Flooring • Window • Doors • Fixtures • Paint • Fasteners • Decking





We offer a wide variety of services including:

custom milling
special orders
contractor discounts
consistent on-time delivery



Sale Ads

Our In-House Specials change daily, so stop by and take a look!



ACE Rewards We NOW OFFER ACE Rewards - Stop by and Sign-up!



Clark & Kensington Paint is NOW in Our Store.

Stop By and See Our New Paint Department



Keep Your Eye on the Mail
Check Your ValPac for Coupon

MUST HAVE COUPON FROM ValPac FOR IN-STORE PURCHASE



Copyright © 2014 Big B Lumber. All Rights Reserved.

Serving the San Francisco Bay area and Northern California