Metals Supplier

Smithsonian Mount Hopkins Observatory, Amado, Arizona

Constructors International Incorporated is a supplier of ferrous, stainless steel, aluminum, carbon & aluminum alloys, domestic and foreign. We are registered with USG under the following NAICS and FSC codes for metalworks:

NAICS

238120 – Structural Steel and Precast Concrete Contractors

331210 – Iron and Steel Pipe and Tube Manufacturing from Purchased Steel

423510 – Metal Service Centers and Other Metal Merchant Wholesalers

423930 – Recyclable Material Merchant Wholesalers

FSC

5430 – Storage Tanks

9545 – Plate, Sheet, Strip, Foil, and Wire: Precious Metal

9510 – Bars and Rods

4710 – Pipe, Tube, and Rigid Tubing

9535 – Plate, Sheet, Strip, and Foil; Nonferrous Base Metal

9530 – Bars and Rods, Nonferrous Base Metal

9515 – Plate, Sheet, Strip, Foil, and Leaf

9520 – Structural Shapes

9540 – Structural Shapes, Nonferrous Base Metal