What government contracts are open under PSC 4310?
As of October 7, 2026, RFPFinder lists 4 open government RFPs under PSC 4310 (COMPRESSORS AND VACUUM PUMPS); the most active buyer is DEPT OF DEFENSE with 3 open, and the next deadline is Oct 9.
Questions
What is PSC 4310?
PSC 4310 is the federal product and service code for COMPRESSORS AND VACUUM PUMPS. Federal buyers put it on solicitations and awards to say what they are buying.
Who buys under PSC 4310?
DEPT OF DEFENSE (3 open) and VETERANS AFFAIRS, DEPARTMENT OF (1 open) have the most open notices under PSC 4310 on RFPFinder right now.
Where do PSC 4310 RFPs get posted?
Federal notices under PSC 4310 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 4310 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.