NAICS 331492 is a North American Industry Classification System code. Federal buyers use NAICS for market research, set-aside size standards, and reporting. Official titles come from the Census Bureau NAICS structure.
- Official title
- Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)
- Code level
- 6
- Parent industry
- 33149 — Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, Extruding, and AlloyingT
- Open opportunities
- 0 open · 0 active