What government contracts are open under PSC 6550?
As of October 8, 2026, RFPFinder lists 2 open government RFPs under PSC 6550 (IN VITRO DIAGNOSTIC SUBSTANCES, REAGENTS, TEST KITS AND SETS); the most active buyer is VETERANS AFFAIRS, DEPARTMENT OF with 2 open, and the next deadline is Nov 16.
Questions
What is PSC 6550?
PSC 6550 is the federal product and service code for IN VITRO DIAGNOSTIC SUBSTANCES, REAGENTS, TEST KITS AND SETS. Federal buyers put it on solicitations and awards to say what they are buying.
Where do PSC 6550 RFPs get posted?
Federal notices under PSC 6550 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 PSC 6550 RFPs?
Yes. Pro members ($39/mo) add PSC codes to their fit profile, and matching notices are badged and alerted. The free daily digest follows one category or one state.