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Ordering Specialty Products

For construction projects in IL, IN, and WI

Specialty Building Materials – You want it, we get it.

Welcome to Westmont Interior Supply House and Contractors Acoustical Supply, two GMS companies, and your go-to shop for construction supplies across the southern Great Lakes. Local builders and contractors in the Chicago metro area, southeast Wisconsin, and northwest Indiana have known and trusted us for years.

For quality building products including metal framing, drywall, insulation products, acoustical ceiling tiles, tools, and more, it all starts at Westmont Interior and Contractors Acoustical. But our abilities, and your options, don’t stop there.

Westmont Interior Supply House and Contractors Acoustical Supply can order specialty products to meet the complete range of your commercial or residential construction needs in IL, IN, WI, and beyond. We warehouse thousands of products and tools used in the construction industry. Some of the specialty building products we can order include:

  • Fry Reglet aluminum trim
  • Armstrong® Axiom trim
  • Specialty wall and ceiling application tools
  • FRP panels
  • Specialty fasteners
  • Various lumber and EWP products
  • Custom-sized materials per job requirements
  • Lead-lined drywall

If you need an item that you don’t see at one of our yards or on the website, let us know. Ask our staff for their expert advice, and we’ll do whatever it takes to help get it for you.