KEYSTONE BOLT & NUT COMPANY

Supplies: Sale of construction materials for cement, highway, or mason contractors, including cement, steel, chemicals, pipe, aggregates, foam insulation, tools, block, brick, wire mesh, masonry, wood, rebar fabrication, and road highway supplies.; ; Rolled Steel Shape Manufacturing; Fabricated Structural Metal Manufacturing; Brick, Stone, and Related Construction Material Merchant Wholesalers; Other Construction Material Merchant Wholesalers; Metal Service Centers and Other Metal Merchant Wholesalers; Reinforcing Steel Assemblies Fabrication; Brick, Stone and Related Construction Material Merchant Wholesalers; Brick, Stone, and Related Construction Materials Wholesaling; Other Construction Material Merchant Wholesalers; Construction Materials (Except Lumber, Plywood, Millwork, Wood Panels, Brick, Stone, Roofing, Siding, Electrical and Wiring Supplies, and Insulation Materials) Wholesaling; Reinforcing Steel Wholesaling; Reinforcing Mesh and Wire Wholesaling; Structural Metal Wholesaling

We are a Manufacturing Company with in house Reverse Engineering Capabilities. Our in house manufacturing capabilities include Castings, Machining up to 58 Feet in X, Certified Welding up to 200 feet in length, and Fabrication including Laser, Sheet Metal, etc... Our Contract Assembly includes Circuit Card Assemblies, Stators, Motors, Aircraft Lighting, Aircraft and Military Ramps, Manifold Assemblies, Panels, Cable and Wiring Harnesses, Hose Assemblies, and much more!