U.S. GOVERNMENT CONTRACT OPPORTUNITIES

Browse U.S. federal contracts, bids and tenders — page 3

Search U.S. government contracts, federal bids and tenders from SAM.gov public data at no charge. Filter by buyer, NAICS or PSC, location, set-aside and deadline, or get free bid and tender alerts for new matches. Open each notice to review the details, and verify the official SAM.gov record before bidding.

8,047curated current opportunities37active federal buyersNov 15, 2026public-data refresh

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LATEST CURRENT NOTICES

Recently posted federal contract opportunities

Showing 60 of 595 matching opportunities on page 3 of 10.

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Presolicitation

NSN: 1650-012047657,PART NO: 07111354-001, WSDC: 115/AIRCRAFT, GALAXY C5

DEPT OF DEFENSE · SPE4A727R0126 · NAICS 336413 · PSC 1650

GeorgiaPosted Nov 10, 2026Due Nov 25, 2026
Sources Sought

KC-135 Directional Sleeve

DEPT OF DEFENSE · SPRHA1-27-Q-0056 · NAICS 336413 · PSC 1650

UtahPosted Nov 10, 2026Due Nov 25, 2026
Sources Sought

Performance Based Support (PB Follow-On) Consumable Item Requirements

DEPT OF DEFENSE · SPRPA1-26-R-UX02 · NAICS 336413 · PSC 1560

MissouriPosted Nov 10, 2026Due Nov 25, 2026
Solicitation

MISC RELAY PANEL,AI

DEPT OF DEFENSE · SPRPA127QRA38 · NAICS 336413 · PSC 1680

PennsylvaniaPosted Nov 10, 2026Due Nov 25, 2026
Solicitation

16--DRIVE UNIT,HYDRAULI

DEPT OF DEFENSE · SPRPA127RWA06 · NAICS 336413 · PSC 1650

PennsylvaniaPosted Nov 10, 2026Due Nov 25, 2026
Presolicitation

OEM Boeing Company CH-47 Chinook Helicopter Weapon System, Sole Source Long Term Contract

DEPT OF DEFENSE · SPRRA127RA020 · NAICS 336413 · PSC 1650

AlabamaPosted Nov 10, 2026Due Nov 25, 2026
Presolicitation

CHARGER, BATTERY_End_Item_F-16_NSN_6130014866660HY_PN_713290-2

DEPT OF DEFENSE · SPRTA1-27-R-0121 · NAICS 336413 · PSC 6130

OklahomaPosted Nov 10, 2026Due Nov 25, 2026
Presolicitation

CHARGER, BATTERY

DEPT OF DEFENSE · SPRTA1-27-R-0122 · NAICS 336413 · PSC 6130

OklahomaPosted Nov 10, 2026Due Nov 25, 2026
Sources Sought

Request for Interested Manufacturers of the C-130 Aft Emergency Exit Door Assembly

DEPT OF DEFENSE · SPRWA1-27-00145 · NAICS 336413 · PSC 1560

GeorgiaPosted Nov 10, 2026Due Nov 25, 2026
Solicitation

16--ACTUATOR,MECHANICAL, IN REPAIR/MODIFICATION OF

DEPT OF DEFENSE · N0038327RBA09 · NAICS 336413 · PSC 1680

PennsylvaniaPosted Nov 10, 2026Due Dec 10, 2026
Solicitation

B-52 Hydraulic Brake Valve Assembly

DEPT OF DEFENSE · SPRHA1-26-R00435 · NAICS 336413 · PSC 1650

UtahPosted Nov 10, 2026Due Dec 10, 2026
Solicitation

16--CYLINDER AND VALVE

DEPT OF DEFENSE · SPRPA127QUA01 · NAICS 336413 · PSC 1660

PennsylvaniaPosted Nov 10, 2026Due Dec 10, 2026
Solicitation

MAIN FUEL PUMP

DEPT OF DEFENSE · SPRPA127QVA25 · NAICS 336413 · PSC 1680

PennsylvaniaPosted Nov 10, 2026Due Dec 10, 2026
Solicitation

16--PRIMARY PRESS REGUL

DEPT OF DEFENSE · SPRPA127RWA14 · NAICS 336413 · PSC 1680

PennsylvaniaPosted Nov 10, 2026Due Dec 10, 2026
Solicitation

16--ACTUATOR,ELECTRO-ME

DEPT OF DEFENSE · SPRPA127RXA31 · NAICS 336413 · PSC 1680

PennsylvaniaPosted Nov 10, 2026Due Dec 10, 2026
Solicitation

THRUST INDICATOR_End_Item_B001B_NSN_6620011829763_PN_8DJ219WCF1

DEPT OF DEFENSE · SPRTA1-27-R-0094 · NAICS 336413 · PSC 6620

OklahomaPosted Nov 10, 2026Due Dec 10, 2026
Sources Sought

REQUEST FOR INFORMATION (RFI) For Manufacturing/Procurement of Linear Actuating Cylinder Assembly

DEPT OF DEFENSE · SPRWA1-27-00051 · NAICS 336413 · PSC 1650

GeorgiaPosted Nov 10, 2026Due Dec 10, 2026
Presolicitation

SPE4A727R0110 - 1680 - BELT, AIRCRAFT SAFETY / WSIC L

DEPT OF DEFENSE · SPE4A727R0110 · NAICS 336413 · PSC 1680

VirginiaPosted Nov 10, 2026Due Dec 28, 2026
Presolicitation

AIRCRAFT, STRATOLIFTER, C/KC-135; FAIRING, AIRCRAFT (VAPOR BARRIER SEAL)

DEPT OF DEFENSE · SPE4A727R0128 · NAICS 336413 · PSC 1560

VirginiaPosted Nov 10, 2026Due Jan 4, 2027
Sources Sought

417 SCMS Landing Gear Depot Support (LGDS)

DEPT OF DEFENSE · SPRHA1-27-R-LGDS · NAICS 336413 · PSC 1620

UtahPosted Nov 10, 2026Due Jan 11, 2027
Solicitation

SCREW ASSEMBLY PANEL

DEPT OF DEFENSE · W58RGZ-26-Q-0008 · NAICS 336413 · PSC 5305

AlabamaPosted Nov 10, 2026Due Nov 25, 2027
Combined Synopsis/Solicitation

MH-65 SPARE PARTS

HOMELAND SECURITY, DEPARTMENT OF · 70Z03827QB0000010 · NAICS 336413 · PSC 1615

North CarolinaPosted Nov 9, 2026Due Nov 16, 2026
Combined Synopsis/Solicitation

Purchase Thermostatic Switch for U.S. Coast Guard HC-144 Aircraft

HOMELAND SECURITY, DEPARTMENT OF · 70Z03827QL0000017 · NAICS 336413 · PSC 5930

North CarolinaPosted Nov 9, 2026Due Nov 16, 2026
Sources Sought

FITTING,STRUCTURAL_End_Item_B-52_NSN_1560014347038FG_PN_1560-01-434-7038FG

DEPT OF DEFENSE · FD20302700618 · NAICS 336413 · PSC 1560

OklahomaPosted Nov 9, 2026Due Nov 16, 2026
Sources Sought

SPE4A527Q0066,1650007986760,HOUSING ASSY,TRUNNI,698669

DEPT OF DEFENSE · SPE4A527Q0066 · NAICS 336413 · PSC 1650

VirginiaPosted Nov 9, 2026Due Nov 16, 2026
Sources Sought

SOURCES SOUGHT NOM: HOUSING,COUPLING WSDC 12F END ITEM: KC-46A, AERIAL REFUELING TANKER PR: 7014230460, NSN: 1680-016847580 IAW P/N 842-349221-34 RFP: SPE4A527R0040

DEPT OF DEFENSE · SPE4A527R0040 · NAICS 336413 · PSC 1680

VirginiaPosted Nov 9, 2026Due Nov 16, 2026
Combined Synopsis/Solicitation

Shipping and Storage

HOMELAND SECURITY, DEPARTMENT OF · 70Z03827QJ0000022 · NAICS 336413 · PSC 8145

North CarolinaPosted Nov 9, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

16--GUIDE,SPRING,MALE

DEPT OF DEFENSE · SPE4A527T2915 · NAICS 336413 · PSC 16

VirginiaPosted Nov 9, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

15--SKIN,AIRCRAFT

DEPT OF DEFENSE · SPE4A527T2925 · NAICS 336413 · PSC 15

VirginiaPosted Nov 9, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

15--TUBE,TORQUE,ACTUATOR A

DEPT OF DEFENSE · SPE4A527T2959 · NAICS 336413 · PSC 15

VirginiaPosted Nov 9, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

16--KIT ZERO HOUR

DEPT OF DEFENSE · SPE4A527T2961 · NAICS 336413 · PSC 16

VirginiaPosted Nov 9, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

15--ADAPTER ASSEMBLY,AUXIL

DEPT OF DEFENSE · SPE4A627T035L · NAICS 336413 · PSC 15

VirginiaPosted Nov 9, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

15--CONVEYOR,ROLLER ASSEMB

DEPT OF DEFENSE · SPE4A727T3562 · NAICS 336413 · PSC 15

VirginiaPosted Nov 9, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

16--GRIP ASSEMBLY,CONTROLL

DEPT OF DEFENSE · SPE4A727T3567 · NAICS 336413 · PSC 16

VirginiaPosted Nov 9, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

15--INTERCOSTAL,AIRCRAFT

DEPT OF DEFENSE · SPE4A727T3571 · NAICS 336413 · PSC 15

VirginiaPosted Nov 9, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

15--SKIN,AIRCRAFT

DEPT OF DEFENSE · SPE4A727T3580 · NAICS 336413 · PSC 15

VirginiaPosted Nov 9, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

16--COVER,WINCH

DEPT OF DEFENSE · SPE4A727T3615 · NAICS 336413 · PSC 16

VirginiaPosted Nov 9, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

16--RAMP,HOSE GUIDE

DEPT OF DEFENSE · SPE7M427T3075 · NAICS 336413 · PSC 16

OhioPosted Nov 9, 2026Due Nov 20, 2026
Combined Synopsis/Solicitation

17--BLADDER,ASY SPECIAL

DEPT OF DEFENSE · SPE8EF27T0253 · NAICS 336413 · PSC 17

PennsylvaniaPosted Nov 9, 2026Due Nov 20, 2026
Presolicitation

Remanufacture of Liquid Oxygen Tanks

DEPT OF DEFENSE · FD20302502454 · NAICS 336413 · PSC 1660

OklahomaPosted Nov 9, 2026Due Nov 24, 2026
Presolicitation

F/A-18E/F Infrared Search and Track (IRST) Block II System Surrogate Aft Electronics Assemblies in support of Navy Operational Test Program Sets (OTPS)

DEPT OF DEFENSE · N00019-26-RFPREQ-TPM265-0867 · NAICS 336413 · PSC 5865

FloridaPosted Nov 9, 2026Due Nov 24, 2026
Presolicitation

Lifetime Buy (LTB) - Xeon D-1559 processor

DEPT OF DEFENSE · N00019-26-RFPREQ-TPM265-1060 · NAICS 336413 · PSC 5865

FloridaPosted Nov 9, 2026Due Nov 24, 2026
Presolicitation

Lifetime Buy (LTB) - Data Device Corp: Resolver-to-digital Converter Hybrid IC

DEPT OF DEFENSE · N00019-26-RFPREQ-TPM265-1061 · NAICS 336413 · PSC 5865

FloridaPosted Nov 9, 2026Due Nov 24, 2026
Presolicitation

FMS, NIIN: 016124624, QTY: 4

DEPT OF DEFENSE · N0038327QN147 · NAICS 336413 · PSC 5821

PennsylvaniaPosted Nov 9, 2026Due Nov 24, 2026
Presolicitation

Noun: INVERTER,POWER,STAT / NSN: 6130012668710HY / PN: 710340-01

DEPT OF DEFENSE · SPRTA1-27-R-0119 · NAICS 336413 · PSC 6130

OklahomaPosted Nov 9, 2026Due Nov 25, 2026
Presolicitation

Noun: HYDRAULIC MOTOR-GEN / NSN: 6115011213632HY / PN: 63038-08

DEPT OF DEFENSE · SPRTA1-27-R-0120 · NAICS 336413 · PSC 6115

OklahomaPosted Nov 9, 2026Due Nov 25, 2026
Presolicitation

A-10 Rotor and Stator Brakes

DEPT OF DEFENSE · FD2020270061 · NAICS 336413 · PSC 1630

UtahPosted Nov 9, 2026Due Nov 27, 2026
Combined Synopsis/Solicitation

B-2 Regulating Valves

DEPT OF DEFENSE · FA820327Q0002 · NAICS 336413 · PSC 4810

UtahPosted Nov 9, 2026Due Nov 30, 2026
Solicitation

C-5 Brake Hydraulic

DEPT OF DEFENSE · SPRHA1-27-R-0031 · NAICS 336413 · PSC 1620

UtahPosted Nov 9, 2026Due Nov 30, 2026
Sources Sought

KC-130J � In-Flight Refueling Aircraft Parts & Equipment

DEPT OF DEFENSE · N00019-27-RFPREQ-APM207-0362 · NAICS 336413 · PSC 1680

MarylandPosted Nov 9, 2026Due Dec 1, 2026
Sources Sought

SOURCES SOUGHT NOM: BULKHEAD,AIRCRAFT PR: 7013232963, NSN: 1560-017279075 IAW P/N 68A332002-2063 RFP: SPE4A527R0042

DEPT OF DEFENSE · SPE4A527R0042 · NAICS 336413 · PSC 1560

VirginiaPosted Nov 9, 2026Due Dec 1, 2026
Solicitation

16--PISTON ASSEMBLY,HYD, IN REPAIR/MODIFICATION OF

DEPT OF DEFENSE · N0038327QBA08 · NAICS 336413 · PSC 1630

PennsylvaniaPosted Nov 9, 2026Due Dec 7, 2026
Solicitation

AC POWER CONVERTER,

DEPT OF DEFENSE · SPRPA127QXA88 · NAICS 336413 · PSC 1680

PennsylvaniaPosted Nov 9, 2026Due Dec 7, 2026
Solicitation

16--NRP,CYLINDER,ACTUAT

DEPT OF DEFENSE · SPRPA127RZA24 · NAICS 336413 · PSC 1650

PennsylvaniaPosted Nov 9, 2026Due Dec 7, 2026
Solicitation

Overhaul of C-5 Ram Air Fan

DEPT OF DEFENSE · FA811827RB010 · NAICS 336413 · PSC J041

OklahomaPosted Nov 9, 2026Due Dec 8, 2026
Solicitation

F-16 Flaperon

DEPT OF DEFENSE · SPRHA4-27-R-0029 · NAICS 336413 · PSC 1560

UtahPosted Nov 9, 2026Due Dec 10, 2026
Presolicitation

AUXILLARY POWER PLANT AIR DUCT / 11F, C-5 GALAXY AIRCRAFT

DEPT OF DEFENSE · SPE4A727R0050-Synopsis · NAICS 336413 · PSC 1560

VirginiaPosted Nov 9, 2026Due Dec 24, 2026
Presolicitation

HYDRAULIC BRAKE PISTON / 05F, C/KC-135 STRATOLIFTER AIRCRAFT

DEPT OF DEFENSE · SPE4A727R0057-Synopsis · NAICS 336413 · PSC 1630

VirginiaPosted Nov 9, 2026Due Dec 24, 2026
Presolicitation

ANTI SKID DETECTOR ASSEMBLY / 05F, C/KC-135 STRATOLIFTER AIRCRAFT

DEPT OF DEFENSE · SPE4A727R0060-Synopsis · NAICS 336413 · PSC 1630

VirginiaPosted Nov 9, 2026Due Dec 24, 2026
Presolicitation

LANDING GEAR WEAR PAD / 40A, UH-60A, UH-60L, HH/UH-60M, UH-60V BLACK HAWK HELICOPTER

DEPT OF DEFENSE · SPE4A727R0065-Synopsis · NAICS 336413 · PSC 1620

VirginiaPosted Nov 9, 2026Due Dec 24, 2026

How to find U.S. government contracts

Start with the work your company already performs. Combine service keywords with NAICS and PSC classifications, then check the federal agency, place of performance, notice type, set-aside status and response deadline. A relevant code can improve discovery, but it is not proof that the scope, qualifications or contract terms fit your business.

GovBidFit keeps the public opportunity record separate from the private supplier workspace. Public pages help search and compare federal contract opportunities; your company profile and bid notes stay in your browser when you use the workspace.

What are U.S. government tenders?

Businesses looking for tenders in America can use this directory to find U.S. federal procurement notices. SAM.gov calls these contract opportunities; a solicitation may request proposals (RFP), quotes (RFQ) or sealed bids (IFB). Read the notice type before preparing a response, because market-research notices and requests for priced offers require different actions. This directory covers federal SAM.gov notices; state and local authorities publish their own procurement opportunities.

What counts as a federal contract opportunity?

SAM.gov publishes procurement notices from federal contracting offices. Depending on the acquisition stage, these can include sources sought notices, presolicitations, solicitations and combined synopsis/solicitation notices. The notice type helps explain where the procurement is in its lifecycle, but the official notice and amendments determine what action a vendor should take.