Primary NAICS: 331110 - Iron and Steel Mills and Ferroalloy Manufacturing
All Listed NAICS Codes
331110
Iron and Steel Mills and Ferroalloy Manufacturing
Small Business
331492
Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)
Small Business
334416
Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing
Small Business