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PSC 28

PSC 28: 97 open RFPs

Open RFPs under product service code 28, soonest deadline first.

Updated 2 h ago · 97 open

Open now97notices under 28
Agencies buying8+with an open notice

What government contracts are open under PSC 28?

As of October 7, 2026, RFPFinder lists 97 open government RFPs under PSC 28; the most active buyer is DEPT OF DEFENSE with 85 open, and the next deadline is Oct 7.

Due Oct73h left
28--OIL PAN
Dept of Defense · OH · due 8:00 PM ET
SB set-asideEst. $350KSupplies & Equipment
1 doc
Due Oct81d 3h left
28--FLEX DUCT ASSEMBLY
Dept of Defense · NC · due 8:00 PM ET
SB set-asideSupplies & Equipment
1 doc
Due Oct81d 3h left
28--RING SET,PISTON
Dept of Defense · OH · due 8:00 PM ET
Supplies & Equipment
1 doc
Due Oct81d 3h left
28--ENGINE,GASOLINE
Dept of Defense · OH · due 8:00 PM ET
SB set-asideSupplies & Equipment
1 doc
Due Oct81d 3h left
28--SEAL RING,TURBINE
Dept of Defense · VA · due 8:00 PM ET
SB set-asideSupplies & Equipment
1 doc
Due Oct91d 19h left
28 - Shroud Tailcone
Dept of Defense · PA · due 12:00 PM ET
Supplies & Equipment
Docs at source
Due Oct91d 22h left
N0038326PR0R827_FMS
Dept of Defense · PA · due 3:00 PM ET
PresolicitationSupplies & Equipment
Docs at source
Due Oct91d 23h left
LINER,AUGMENTOR COM
Dept of Defense · OK · due 3:00 PM CT
PresolicitationSupplies & Equipment
Docs at source
Due Oct125d left
28--LINING,BEARING
Dept of Defense · OH · due 8:00 PM ET
Supplies & Equipment
1 doc
Due Oct125d left
28--CRANKSHAFT,ENGINE
Dept of Defense · OH · due 8:00 PM ET
SB set-asideSupplies & Equipment
1 doc
Due Oct125d left
28--VALVE,INJECTOR,PUMP
Dept of Defense · OH · due 8:00 PM ET
Est. $350KSupplies & Equipment
Docs at source
Due Oct125d left
28--BAFFLE,AIRFLOW,DIESEL
Dept of Defense · OH · due 8:00 PM ET
SB set-asideEst. $350KSupplies & Equipment
1 doc
Due Oct135d left
28--POWER UNIT,GAS TURB
Dept of Defense · PA · due 12:00 AM ET
PresolicitationSupplies & Equipment
Docs at source
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Questions

Who buys under PSC 28?

DEPT OF DEFENSE (85 open), City of Philadelphia (4 open) and Bulloch Board Of Education (2 open) have the most open notices under PSC 28 on RFPFinder right now.

Where do PSC 28 RFPs get posted?

Federal notices under PSC 28 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 28 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.

Related PSC codes