Welcome To American Roofing Supply, Inc. 4550 E. 52nd. Avenue Commerce City, CO 80022 (303)333-3700 (800)249-3701 fax:(303)333-3786 American Roofing Supply specializes in commercial and residential roofing supplies for wholesale and resale. Products include asphalt shingles, roof coatings, cedar shingles, clay and concrete tiles, roof insulation and taper systems. Other services include ...