Profile: Midway Wholesale supplies building products to commercial buildings. We carry gutter, siding, residential roofing, power tools, commercial roofing, water proofing, window & door, concrete and masonry products. Our residential roofing products range from impact resistant shingles, metal valleys and wood shingles to metal roofing, skylights and safety equipment. Our concrete products include decorative concrete, core bits, concrete grinders, rebar, epoxies and forms & ties.