NAICS 331492: Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)
This U.S. industry comprises establishments primarily engaged in (1) alloying purchased nonferrous metals and/or (2) recovering nonferrous metals from scrap. Establishments in this industry make primary forms (e.g., bar, billet, bloom, cake, ingot, slab, slug, wire) using smelting or refining processes.
- NAICS code
- 331492
- Title
- Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)
- Sector
- 31-33 Manufacturing
- Subsector
- 331 Primary Metal Manufacturing
- Industry group
- 3314 Nonferrous Metal (except Aluminum) Production and Processing
- NAICS industry
- 33149 Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, Extruding, and Alloying
- SBA size standard
- 850 employees
- Open bids on BidRover
- 0
Open bids citing NAICS 331492
No open bid cites NAICS 331492 right now. Save an alert and we’ll email you when one posts.
Browse all open bidsFrequently asked questions
What is NAICS code 331492?
NAICS 331492 is "Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)" in the 2022 North American Industry Classification System, in sector 31-33 (Manufacturing). This U.S. industry comprises establishments primarily engaged in (1) alloying purchased nonferrous metals and/or (2) recovering nonferrous metals from scrap. Establishments in this industry make primary forms (e.g., bar, billet, bloom, cake, ingot, slab, slug, wire) using smelting or refining processes.
What is the SBA size standard for NAICS 331492?
A business is small under NAICS 331492 at or below 850 employees, including affiliates (13 CFR 121.201). Confirm the standard named in each solicitation.
How many government bids are open under NAICS 331492?
No open bid in BidRover cites NAICS 331492 right now. Many state and local notices do not list a NAICS code, so a keyword alert for this work catches more of them.
How do I get alerts for NAICS 331492 bids?
Save an alert on this page. A free account gets new matching bids by weekly email; the Team plan ($19/mo) sends daily alerts with match scores, the buyer, source link and documents.
Title and definition: U.S. Census Bureau, North American Industry Classification System (NAICS), 2022. Size standard: U.S. Small Business Administration, Small Business Size Standards, 13 CFR 121.201 (eCFR text as of Oct 21, 2026). Bid counts come from official public sources and refresh every hour; confirm the code and size standard in each solicitation.