About Gypsum Management & Supply Inc.®

Gypsum Management & Supply Inc. (GMS) was founded by two partners who prided themselves in building a company comprised of local subsidiary partners who had a vested interest in their business and local communities.
GMS is the largest independent distributor of drywall products in the United States and Canada. We are also a leading distributor of steel framing, insulation, acoustical ceilings, EIFS, joint treatments and other tools and accessories for commercial and residential construction.

GMS operates a network of 240+ distribution centers in the U.S. and Canada, with partnership of more than 50 subsidiaries. Core Acoustics is among these subsidiaries, operating independently with local management to best respond to the needs of its customers and market.

Distribution and service to construction customers across Canada is critical to Core Acoustics’ success. Enter, WSB Titan. In 2009, three of Canada’s most respected building materials suppliers, Watson Building Supplies in Ontario, Shoemaker Drywall Supplies in the central and prairie regions, and the Beauchesne Group of Companies from Quebec, merged. WSB Titan became the largest independently owned drywall supplier in Canada, with 23 locations across six provinces. In 2018, WSB Titan became part of the GMS family of companies, further strengthening our ability to connect customers with quality products and service from trusted subsidiaries like Core Acoustics.

To learn more about GMS and its subsidiary companies, visit gms.com. To view our corporate video, click here.


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