NAICS Code 331312: Primary Aluminum Production
National industry Retired code (NAICS 2007)
Definition
This U.S. industry comprises establishments primarily engaged in (1) making aluminum from alumina and/or (2) making aluminum from alumina and rolling, drawing, extruding, or casting the aluminum they make into primary forms (e.g., bar, billet, ingot, plate, rod, sheet, strip). Establishments in this industry may make primary aluminum or aluminum-based alloys from alumina.
Code facts
- Part of
-
-
31-33
-
331
-
3313
- 33131
-
3313
-
331
-
31-33
NAICS codes and definitions come from the U.S. Census Bureau.
Business activities under NAICS 331312
- Aluminum alloys made from bauxite or alumina producing primary aluminum and manufacturing
- Aluminum ingot and other primary aluminum production shapes made from bauxite or alumina
- Aluminum producing from alumina
- Aluminum shapes (e.g., bar, ingot, rod, sheet) made by producing primary aluminum and manufacturing
- Extrusion ingot, primary aluminum, manufacturing
- Ingot, primary aluminum, manufacturing
- Primary aluminum production and manufacturing aluminum alloys
- Primary aluminum production and manufacturing aluminum shapes (e.g., bar, ingot, rod, sheet)
- Primary refining of aluminum
- Primary smelting of aluminum
- Refining aluminum, primary
- Slab, primary aluminum, manufacturing
Looking for another activity? Search the NAICS code lookup or browse business activities from A to Z.
Contract opportunities
Show all 31
Size standard history
Federal Register rules that named this code
From the NAICS codes each rule's amendments to 13 CFR 121.201 name. Rules that print their size standard tables as images aren't listed.
Quick answers
What is NAICS 331312?
NAICS 331312 is Primary Aluminum Production, a national industry in NAICS 31-33, Manufacturing.
Is NAICS 331312 still used?
NAICS 331312 comes from the 2007 edition of NAICS and isn't in later editions. Older contracts still carry it.
When did the size standard for NAICS 331312 last change?
The most recent Federal Register rule on record that names NAICS 331312 in the SBA's size standards is "Small Business Size Standards; Adoption of Size Standards by 2002 North American Industry Classification System for Size Standards" (67 FR 56905), published Sep 6, 2002 and effective Oct 1, 2002.
What is the latest contract opportunity under NAICS 331312?
The latest contract opportunity under NAICS 331312 is Various aluminum sheets, solicitation from Federal Correctional Institution Terminal Island (BOP), posted September 18, 2012.
On GovTribe
See everything under NAICS 331312
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
- Contacts who buy under this code
- Ask GovTribe AI about this code