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Western Interior Supply

Western Interior Supply



Western Interior Supply was founded in 1985 to locally source and distribute Division 9 acoustical materials in the Denver-area commercial building industry. Since its founding, Western Interior Supply has become the leading distributor of standard acoustical ceilings, specialty acoustical ceilings and walls, and decorative ceiling and wall products for Denver commercial contractors, builders, and developers.

Over the past few decades, Western Interior Supply has thrived under the leadership and collaboration of its core team in operations and sales with over 200 years of combined industry experience and expertise. With USG as the leading manufacturer of ceiling products and a knowledgeable team, Western Interior Supply is widely recognized for its expertise in all facets of the business from delivery, pricing, product information, inventory, and focus on acoustical products.


Jobsite Delivery

Accurate Pricing & Billing

Complete Inventory

Sales Staff Availability

Design Assistance


Acoustic Wall Panels

Western Interior Supply sources a wide variety of acoustic wall panels from a variety of quality manufacturers as a sustainable and durable solution for any use and aesthetic preference. Find high-performance wall panels that provide sound absorption in an array of finishes including fabric, wood, and metal.


Decorative Ceiling Tiles

To achieve a more modern look, Western Interior Supply offers decorative ceiling tiles from well-known manufacturers. From builders to project managers and architects, Western Interior’s decorative ceiling tiles are known in their market as the best in the business.


Fiberglass Reinforced Panels

Western Interior Supply carries a range of durable fiberglass reinforced panels that provide superior sanitation, resistance to moisture, mildew, and stains, and protects the wall from dents and scratches.


Tools & Accessories

Every builder needs the right tools to get the job done—find all the ceiling accessories and tools you need for your ceiling project with Western Interior Supply’s in-store selection of tools including hold-down clips, trims, clips, wires, mouldings, and more in various sizes and configurations.




450 Bryant Street
Denver, CO 80204

Monday – Friday: 6:30AM to 4PM


Colorado Springs

4325 Northpark Drive
Colorado Springs, CO 80918

Monday – Friday: 6:30AM to 4PM

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