Established in 1982, ABC Supply Company, previously known as the American Builders and Contractors Supply Company, is a wholesale distributor of roofing, siding, and building products and tools. The company offers a range of products in asphalt, cedar, concrete, clay, slate, metal and composites. It provides windows, gutters, decking equipment, and steep- and low-slope roof materials. ABC Supply Company also offers a variety of tools and equipment, such as fasteners, caulks and sealants. The company provides customer finance and contractor resource services. It offers freedom and service assurance programs to its customers. ABC Supply Company is associated with the Asphalt Institute, American Council for Constructor Education and Associated Builders and Contractors. The company s community associations include the American Cancer Society and the American Red Cross of South Central Wisconsin. It maintains a location in Denver.