What government contracts are open under NAICS 331524?
As of October 11, 2026, RFPFinder lists no open government RFPs under NAICS 331524 (Aluminum Foundries (except Die-Casting)). New notices under this code appear here the day they post.
No open notices under 331524 right now.
Questions
What is NAICS 331524?
NAICS 331524 is the 2022 NAICS industry code for Aluminum Foundries (except Die-Casting). The SBA small-business size standard for it is 550 employees.
Where do NAICS 331524 RFPs get posted?
Federal notices under NAICS 331524 get posted on SAM.gov, and state and local buyers post on their own procurement portals. RFPFinder collects both into this list, soonest deadline first.
Can I get alerts for NAICS 331524 RFPs?
Yes. Pro members ($39/mo) add NAICS codes to their fit profile, and matching notices are badged and alerted. The free daily digest follows one category or one state.