Alabama Steel Supply manufactures and supplies a variety of metal roofing, preengineered metal buildings, Ameritube, carports and portable building products and services for residential and commercial purposes. The company offers its preengineered building services to workshops, commercial, churches, retail centers, agricultural, industrial, and small warehouses. It also provides metal roofing products, including metal fasteners, insulation, closure strips, profile vent, bead mastic, caulk and pop rivets. Alabama Steel Supply s metal roofing product line also includes rollup doors, roller tracks and accessories, carport center, and corner brackets, turbo shears and other metal cutting accessories and utility gloves. The company also provides carports for single car, double car, boat and equipment covers. It is headquartered in Montgomery, Ala.