| All American Metal -- Manufacturer and distributor of building products, capable of metal forming, metal spinning with unique products for construction roofing. |
| Alu Couleurs -- Coil-coated aluminium gutters and drain-pipes. Primarily France and England. |
| Anti-corrosion tape system, Okura Intex Japan -- Anti-corrosion tape system for pipes, towers, tanks, ducts, frame, building facilities, skirts of tank, machineries. |
| Bay Cities Metal Products -- Gutter, roof edge, vent systems, plaster drywall accessories, and ventilator manufacturer. |
| Benjamin Obdyke Incorporated -- Roofing insulation, drainage, and trim. |
| Berridge Manufacturing Company -- A full range of precision-tolerance portable rollforming machines for site-forming of continuous-length roof panels. |
| C & J Metal Products Inc. -- Manufacturer of HVAC building products, sheet metal, roofing, ventilating and waterproofing products, gutters, window canopies, dormers, chimney saddles. |
| Contractors' Warehouse: Metals and Trim -- Retailer/distributor of metals, trim, and other building materials and tools through fifteen retail locations. |
| CopperCraft -- Flashing for dormer, gutter, downspout, cupola, spire, conductor, cornice, and roof. |
| Custom Metal Contracting Ltd. -- Custom metal panels, walls, corners, roofing, column covers, conicals or cylinders, curved panels or plate, even spheres. |
| Custom-Bilt Metals -- Supplier of metal roofing, standing seam, steel roofing, aluminum roofing, copper roofing, roofing tools, roofing equipment, gutter systems, flashings, copings, tools and training. |
| Eagle Supply, Inc -- National distributor catering to the professional roofing contractor since 1905. Sells roofing, sheet metal, and construction materials. |
| Hyload Inc., -- Supply masonry flashing systems. Includes specifications and installation details. |
| IEQSA - Industrias Electro-Quimicas S.A. -- Zinc transformation and distribution company located at the port of Callao, Peru, exporting rolled zinc products to 41 countries worldwide. |
| Mayfield Manufacturing Co. -- Lead fabricators. Products include flashings, roofing systems, castings, and came lead for stained glass. |
| Metal Building Components Inc -- Manufacturer of metal roof and wall systems. Includes product catalogs in pdf format and CAD files. |
| Metal Roof Market, Inc -- Direct sales of high quality metal roof products including metal shingles, standing seam panels, metal coil, flat sheet, tools and underlayments to homeowners and contractors. Serving Tennessee and Southeast. |
| Metal-Era Inc -- Roof edge manufacturer. Products include Fascia systems, coping systems, industrial gutter systems, and accessories. Includes specifications and CAD files. |
| Neverleak Company -- Manufacturer of roof flashings, lead goods, and related products. |
| Randolph Sheet Metal, Inc. -- Manufacturer and installer of metal products to include flashings, trims, roofing, copper products, cornice and special fabrications. The Industrial Division manufactures ductwork, conveyors, hoppers, and augers. |
| Revere Copper Products, Inc. -- Producer of roofing copper: traditional flat sheets and also a variety of coil products, including specially shaped coils for labor-saving pan formers and seamers, gutter and leader coil, and soft roll copper for flashing applications. |
| Roof Products, Inc. -- Manufacture prefabricated roof curbs and other roof accessories. Products include expansion joints, equipment supports, adapters, and ice deflectors. |
| Royce Metal Products -- Metal spinning and sheet metal components for the aerospace, military and international commercial marketplace. |
| Sandell Manufacturing Company, Inc. -- Manufacture copper flashings. Includes a selection guide. |
| Snojax Inc. -- Suppliers of Plastic snow guards. Includes pricing and installation instructions. |
| Stillwater Products, Inc. -- Manufacturers of prefabricated copper roof kits for bay and bow windows, entryways and commercial storefronts. International distribution. |
| Taylor Metal Products, Inc. -- Manufacturers of metal roofing, fascia, and soffits. Features a patented zero-siphon lock seam available on both standing seam and horizontally applied roofing systems. |
| Thaler Metal Industries Ltd. -- Design, manufacture and marketing of roof penetration protection products. Provider of flashings, roof drains, equipment support systems and anchors to the roofing industry in North America. |
| Trimco -- Roof and wall flashing. |
| Weather Guard Building Products -- Manufacturer metal gutters and roofing accessories. |
| Westform Metals -- Manufacturer of metal roofing and cladding panels. |
| York Manufacturing, Inc -- Manufacture copper laminated flashings for the masonry industry. |
