What government contracts are open under NAICS 621511?
As of October 7, 2026, RFPFinder lists 5 open government RFPs under NAICS 621511 (Medical Laboratories); the most active buyer is VETERANS AFFAIRS, DEPARTMENT OF with 4 open, and the next deadline is Oct 14. The SBA small-business size standard for this NAICS code is $41.5M revenue.
Questions
What is NAICS 621511?
NAICS 621511 is the 2022 NAICS industry code for Medical Laboratories. The SBA small-business size standard for it is $41.5M revenue.
Who buys under NAICS 621511?
VETERANS AFFAIRS, DEPARTMENT OF (4 open) and DEPT OF DEFENSE (1 open) have the most open notices under NAICS 621511 on RFPFinder right now.
Where do NAICS 621511 RFPs get posted?
Federal notices under NAICS 621511 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 621511 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.