Livermore, CA
Sacramento, CA
San Jose, CA
Modesto, CA
(925) 447-7227
(916) 375-8322
(408) 294-7227
(209) 545-8322

Store Hours: Monday - Friday (6.00 AM - 4.30 PM)

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River City Building Supply
"The Best Choice in Construction Supplies"

Mission Statement

At River City Building Supply we offer a unique blend of experience, knowledge, and creativity to our customers. Our pledge is to serve our customers, to exceed their expectations, to enhance their buying experience, and to bring value to their company each and every time they call.

We offer a small company feel while providing a large commitment to service. Our obligation is to you our customer. Your total satisfaction is our daily mission. That is why River City Building Supply is “The Best Choice in Construction Supplies”.

Give us the opportunity to impress you on your next project.



Omaha, NE - SouthernCarlson, Inc. one of the nation’s leading fastening and packaging distributors, announces the addition of California-based River City Building Supply, Inc. The acquisition was finalized on March 31, 2017, expanding the organization’s Northern California footprint and service capabilities.

Click here to read more.

Rebel November - December 2017 Sales 


Structural Connectors | Simpson Strong-Tie-
Polycast Trench Drains
WestCoat Specialty Coating Systems
Surface Shields
Erosion Control / SWPPP

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