American Building Components
American Building Components offers a wide variety of metal roofing panel profiles that are installed over plywood and felt or an existing roof.
Metal Sales Manufacturing
Metal Sales offers a complete line of roof panel systems for new construction and retrofit applications. The steel panels are available in many profiles, with a wide selection of widths, colors and gauges.
Union Corrugating Company
Union Corrugating supplies both exposed fastener and concealed fastener metal roofing systems for residential, commercial, and post-frame roofing applications.