Suppliers / Superior Steel Supply

Locally and family-owned metal roofing panel and steel siding manufacturer and supplier based in Bismarck, North Dakota, serving homeowners, builders and contractors across the Dakotas, Montana and the Midwest. It publishes steel roofing (12-inch and 16-inch standing seam, 36-inch strong rib panels), siding panels, custom metal bending, gutter accessories, gutter coil cut to length, and fasteners, made from American steel sourced from American mills. A single-location independent supplier.

Branch locations