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Drywall, insulation, steel, acoustical, tools and more

Quality Construction Supplies in CA and NV

Westside Building Material is a proud member of the GMS family of companies. We offer one of the largest selections of building products throughout California and The Great Basin, from our construction yards in:


Anaheim | Chatsworth | Fresno | Hesperia | Lancaster | National City | Oakland | San Diego | Santa Maria


Las Vegas

From acoustical ceilings and exterior finishes, to wallboard, steel studs and tracks, safety products and more, Westside has all your commercial and residential construction projects covered.

Call or visit our yard locations to explore our huge inventory of quality building materials.

The Best Building Materials from the Best Brands

When local builders and contractors shop at Westside Building Material for construction products, they find an amazing selection of quality building supplies from top brands like CertainTeed®, 3M™, ClarkDietrich®, DeWalt® and more. Commercial and residential construction customers also find everything they need across a wide range of product categories, like:

Your Local Building Materials Experts

Everything you need for your residential and commercial construction projects in California and Nevada is here. When you partner with Westside Building Material you’ll also find:

  • Expert staff who are experienced problem-solvers
  • The widest selection of building products in your area
  • Unmatched delivery capabilities
  • Fast will-call turnaround / contactless pick-up

With a unique combination of experience, inventory, exceptional service, and unequalled coverage across California and the Great Basin region, Westside gives construction customers a real advantage.

Building Supplies Delivered in CA, NV

Westside Building Material is dedicated to getting the right products into our customers’ hands, as quickly and safely as possible. We offer safe, on-time delivery, with full stock and scatter service for all the products we offer. Call or visit our yard locations today.