NAICS 331313: Alumina Refining and Primary Aluminum Production
1 federal set-aside contract under NAICS code 331313. Updated daily from SAM.gov, rewritten in plain English.
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NAICS 331313 — common questions
What is NAICS code 331313?expand_more
NAICS 331313 is the 2022 North American Industry Classification System code for "Alumina Refining and Primary Aluminum Production." Federal agencies assign it to contract opportunities in this industry so vendors can find work that matches their capabilities.
Are there small-business set-asides under NAICS 331313?expand_more
Yes. There is currently 1 active federal set-aside opportunity listed under NAICS 331313, including 8(a), WOSB, SDVOSB, HUBZone, and small-business set-asides. They're listed above and refreshed daily from SAM.gov.
Looking for a specific program? Browse by set-aside type: 8(a), SDVOSB, WOSB, HUBZone.
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