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ABC Supply Co., Inc., founded in 1982 and headquartered in Beloit, Wisconsin, is the largest wholesale distributor of roofing and select exterior and interior building products in North America. The company operates over 970 locations across the U.S. and Canada, employing more than 20,000 associates. ABC Supply provides a wide range of products, including roofing materials, siding, windows, and gutters, along with tools and equipment for professional contractors. The company is known for its employee-first culture and has received numerous awards for its workplace environment and customer service excellence​ ABC Supply Co., Inc. is the largest wholesale distributor of roofing and other select exterior and interior building products in North America. Since its founding in 1982, ABC Supply’s sole focus has been serving professional contractors and “making it easy” for them to do their jobs by offering the products, support and services they need — including myABCsupply, which allows them to place material orders and manage their account details from anywhere. Jumping into renewable energy, ABC Supply partners with major RE brands and brings them under one distributor. With over 900 locations across the U.S. and Canada and the industry's largest delivery fleet, ABC Supply is committed to the success of your job. ABC Supply Co., Inc. is the largest wholesale distributor of roofing and other select exterior and interior building products in North America. Since its founding in 1982, ABC Supply’s sole focus has been serving professional contractors and “making it easy” for them to do their jobs by offering the products, support and services they need — including myABCsupply, which allows them to place material orders and manage their account details from anywhere. Jumping into renewable energy, ABC Supply partners with major RE brands and brings them under one distributor. With over 900 locations across the U.S. and Canada and the industry's largest delivery fleet, ABC Supply is committed to the success of your job.ABC Supply Co., Inc. Revenue $5.7 Billion Rich Thompson Vice President rich.thompson@abcsupply.com (713) 957-2248