What government contracts are open under NAICS 212230?
As of October 17, 2026, RFPFinder lists no open government RFPs under NAICS 212230 (Copper, Nickel, Lead, and Zinc Mining). New notices under this code appear here the day they post.
No open notices under 212230 right now.
Questions
What is NAICS 212230?
NAICS 212230 is the 2022 NAICS industry code for Copper, Nickel, Lead, and Zinc Mining. The SBA small-business size standard for it is 1,400 employees.
Where do NAICS 212230 RFPs get posted?
Federal notices under NAICS 212230 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 212230 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.