U.S. GOVERNMENT CONTRACT OPPORTUNITIES

Browse U.S. federal contracts, bids and tenders

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.

6,998curated current opportunities38active federal buyersNov 4, 2026public-data refresh

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60 results · 2 active filters

Alert setup carries your keywords, buyers, locations, NAICS and set-asides. PSC, notice type and deadline filters apply to this search only.

LATEST CURRENT NOTICES

Recently posted federal contract opportunities

Showing 60 of 60 matching opportunities on page 1 of 1.

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Combined Synopsis/Solicitation

28--CYLINDER SLEEVE

DEPT OF DEFENSE · SPE7L327U0054 · NAICS 333618 · PSC 28

OhioPosted Nov 3, 2026Due Nov 18, 2026
Combined Synopsis/Solicitation

28--MANIFOLD,EXHAUST

DEPT OF DEFENSE · SPE7L127T3240 · NAICS 333618 · PSC 28

OhioPosted Nov 2, 2026Due Nov 13, 2026
Presolicitation

CRANKSHAFT,ENGINE

DEPT OF DEFENSE · SPE7L327R0001 · NAICS 333618 · PSC 2815

OhioPosted Nov 2, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

28--GUARD,DIESEL ENGINE

DEPT OF DEFENSE · SPE7LX27U0408 · NAICS 333618 · PSC 28

OhioPosted Nov 2, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

29--IMPELLER,FAN,AXIAL

DEPT OF DEFENSE · SPE7LX27U0444 · NAICS 333618 · PSC 29

OhioPosted Nov 2, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

29--CONTROL ASSEMBLY,PUSH-

DEPT OF DEFENSE · SPE7LX27U0449 · NAICS 333618 · PSC 29

OhioPosted Nov 2, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

29--LEVER ASSEMBLY,POWER-S

DEPT OF DEFENSE · SPE7LX27U0476 · NAICS 333618 · PSC 29

OhioPosted Nov 2, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

29--INSULATION,VEHICULAR

DEPT OF DEFENSE · SPE7LX27U0490 · NAICS 333618 · PSC 29

OhioPosted Nov 2, 2026Due Nov 17, 2026
Solicitation

**SOLE SOURCE RFP to Bird-Johnson Propeller Company** Navy Propulsor and Propellers

DEPT OF DEFENSE · N6449826R0547 · NAICS 333618 · PSC J030

PennsylvaniaPosted Nov 2, 2026Due Dec 3, 2026
Combined Synopsis/Solicitation

29--STARTER,ENGINE,GAS TUR

DEPT OF DEFENSE · SPE4A527T2133 · NAICS 333618 · PSC 29

VirginiaPosted Nov 1, 2026Due Nov 9, 2026
Combined Synopsis/Solicitation

29--FILTER ELEMENT,FLUID

DEPT OF DEFENSE · SPE7L427U0125 · NAICS 333618 · PSC 29

OhioPosted Nov 1, 2026Due Nov 16, 2026
Combined Synopsis/Solicitation

USS ARLINGTON (LPD-24) SSDG Parts

DEPT OF DEFENSE · N5005427Q0014 · NAICS 333618 · PSC 2815

VirginiaPosted Oct 29, 2026Due Nov 5, 2026
Combined Synopsis/Solicitation

28--ENGINE BLOCK ASSEMBLY,

DEPT OF DEFENSE · SPE7L127T3001 · NAICS 333618 · PSC 28

OhioPosted Oct 29, 2026Due Nov 9, 2026
Combined Synopsis/Solicitation

28--ENGINE BLOCK ASSEMBLY,

DEPT OF DEFENSE · SPE7L127T3002 · NAICS 333618 · PSC 28

OhioPosted Oct 29, 2026Due Nov 9, 2026
Combined Synopsis/Solicitation

28--ENGINE BLOCK ASSEMBLY,

DEPT OF DEFENSE · SPE7L127T3003 · NAICS 333618 · PSC 28

OhioPosted Oct 29, 2026Due Nov 9, 2026
Combined Synopsis/Solicitation

28--ENGINE BLOCK ASSEMBLY,

DEPT OF DEFENSE · SPE7L127T3004 · NAICS 333618 · PSC 28

OhioPosted Oct 29, 2026Due Nov 9, 2026
Combined Synopsis/Solicitation

28--ENGINE BLOCK ASSEMBLY,

DEPT OF DEFENSE · SPE7L127T3005 · NAICS 333618 · PSC 28

OhioPosted Oct 29, 2026Due Nov 9, 2026
Combined Synopsis/Solicitation

29--NOZZLE,FUEL INJECTION

DEPT OF DEFENSE · SPE7L527T0446 · NAICS 333618 · PSC 29

OhioPosted Oct 29, 2026Due Nov 9, 2026
Combined Synopsis/Solicitation

61--MOTOR,ALTERNATING CURR

DEPT OF DEFENSE · SPE7M127U0991 · NAICS 333618 · PSC 61

OhioPosted Oct 29, 2026Due Nov 13, 2026
Solicitation

ENGINE,DIESEL

DEPT OF DEFENSE · SPRPA127QYA22 · NAICS 333618 · PSC 2815

PennsylvaniaPosted Oct 29, 2026Due Nov 30, 2026
Combined Synopsis/Solicitation

29--CYLINDER,ENGINE STARTI

DEPT OF DEFENSE · SPE7L127T2967 · NAICS 333618 · PSC 29

OhioPosted Oct 28, 2026Due Nov 9, 2026
Combined Synopsis/Solicitation

28--POWER UNIT,DIESEL

DEPT OF DEFENSE · SPE7L527T0425 · NAICS 333618 · PSC 28

OhioPosted Oct 28, 2026Due Nov 9, 2026
Combined Synopsis/Solicitation

29--FILTER ELEMENT,FLUID

DEPT OF DEFENSE · SPE7L427U0117 · NAICS 333618 · PSC 29

OhioPosted Oct 28, 2026Due Nov 12, 2026
Combined Synopsis/Solicitation

28--CONNECTING ROD,PISTON

DEPT OF DEFENSE · SPE7L127Q0109 · NAICS 333618 · PSC 28

OhioPosted Oct 27, 2026Due Nov 6, 2026
Combined Synopsis/Solicitation

28--MANIFOLD,EXHAUST

DEPT OF DEFENSE · SPE7L127Q0117 · NAICS 333618 · PSC 28

OhioPosted Oct 27, 2026Due Nov 6, 2026
Combined Synopsis/Solicitation

28--PISTON,INTERNAL COMBUS

DEPT OF DEFENSE · SPE7L327T1511 · NAICS 333618 · PSC 28

OhioPosted Oct 27, 2026Due Nov 9, 2026
Combined Synopsis/Solicitation

28--OUTBOARD ENGINE

DEPT OF DEFENSE · SPE7L527T0408 · NAICS 333618 · PSC 28

OhioPosted Oct 27, 2026Due Nov 9, 2026
Combined Synopsis/Solicitation

28--MANIFOLD,EXHAUST

DEPT OF DEFENSE · SPE7L527T0420 · NAICS 333618 · PSC 28

OhioPosted Oct 27, 2026Due Nov 9, 2026
Combined Synopsis/Solicitation

29--CAP,AIR CLEANER INTAKE

DEPT OF DEFENSE · SPE7L427U0112 · NAICS 333618 · PSC 29

OhioPosted Oct 27, 2026Due Nov 12, 2026
Combined Synopsis/Solicitation

28--FUEL PUMP,SUPPORT

DEPT OF DEFENSE · SPE7L127T2597 · NAICS 333618 · PSC 28

OhioPosted Oct 26, 2026Due Nov 6, 2026
Presolicitation

US Navy Submarine EDG Renewal

DEPT OF DEFENSE · PD-42-0313 · NAICS 333618 · PSC J028

PennsylvaniaPosted Oct 26, 2026Due Nov 9, 2026
Combined Synopsis/Solicitation

29--STARTER,ENGINE,AIR

DEPT OF DEFENSE · SPE7L127U0131 · NAICS 333618 · PSC 29

OhioPosted Oct 26, 2026Due Nov 10, 2026
Combined Synopsis/Solicitation

28--MANIFOLD,EXHAUST

DEPT OF DEFENSE · SPE7L127U0136 · NAICS 333618 · PSC 28

OhioPosted Oct 26, 2026Due Nov 10, 2026
Combined Synopsis/Solicitation

29--HEATER,AIR DUCT,ENGINE

DEPT OF DEFENSE · SPE7L427U0107 · NAICS 333618 · PSC 29

OhioPosted Oct 26, 2026Due Nov 10, 2026
Combined Synopsis/Solicitation

28--CYLINDER SLEEVE

DEPT OF DEFENSE · SPE7LX27U0346 · NAICS 333618 · PSC 28

OhioPosted Oct 26, 2026Due Nov 10, 2026
Combined Synopsis/Solicitation

29--INJECTOR ASSEMBLY,FUEL

DEPT OF DEFENSE · SPE7L127T2355 · NAICS 333618 · PSC 29

OhioPosted Oct 25, 2026Due Nov 5, 2026
Combined Synopsis/Solicitation

28--BODY,VALVE SAFETY

DEPT OF DEFENSE · SPE7L127T2428 · NAICS 333618 · PSC 28

OhioPosted Oct 25, 2026Due Nov 5, 2026
Combined Synopsis/Solicitation

28--CYLINDER HEAD,GASOLINE

DEPT OF DEFENSE · SPE7L127T2429 · NAICS 333618 · PSC 28

OhioPosted Oct 25, 2026Due Nov 5, 2026
Combined Synopsis/Solicitation

29--REGULATOR-CONTROL,ELEC

DEPT OF DEFENSE · SPE7L127T2488 · NAICS 333618 · PSC 29

OhioPosted Oct 25, 2026Due Nov 5, 2026
Combined Synopsis/Solicitation

28--INSERT,HEAT EXCHANG

DEPT OF DEFENSE · SPE7L527T0391 · NAICS 333618 · PSC 28

OhioPosted Oct 25, 2026Due Nov 5, 2026
Combined Synopsis/Solicitation

61--MOTOR,ALTERNATING CURR

DEPT OF DEFENSE · SPE7M127T1528 · NAICS 333618 · PSC 61

OhioPosted Oct 25, 2026Due Nov 5, 2026
Combined Synopsis/Solicitation

29--PUMP,COOLING SYSTEM,EN

DEPT OF DEFENSE · SPE7L127U0123 · NAICS 333618 · PSC 29

OhioPosted Oct 25, 2026Due Nov 9, 2026
Sources Sought

Shipboard Fairbanks Morse Diesel Engine System Sustainment Plan (SSP)

DEPT OF DEFENSE · N0002427R4451 · NAICS 333618 · PSC J020

District of ColumbiaPosted Oct 23, 2026Due Nov 13, 2026
Combined Synopsis/Solicitation

29--FILTER ELEMENT,FLUID

DEPT OF DEFENSE · SPE7L127U0122 · NAICS 333618 · PSC 29

OhioPosted Oct 22, 2026Due Nov 6, 2026
Combined Synopsis/Solicitation

29--PUMP,FUEL,METERING AND

DEPT OF DEFENSE · SPE7L327U0039 · NAICS 333618 · PSC 29

OhioPosted Oct 22, 2026Due Nov 6, 2026
Combined Synopsis/Solicitation

29--NOZZLE,FUEL INJECTION

DEPT OF DEFENSE · SPE7L427U0091 · NAICS 333618 · PSC 29

OhioPosted Oct 22, 2026Due Nov 6, 2026
Combined Synopsis/Solicitation

28--ENGINE,DIESEL

DEPT OF DEFENSE · SPE7L327U0037 · NAICS 333618 · PSC 28

OhioPosted Oct 21, 2026Due Nov 5, 2026
Combined Synopsis/Solicitation

28--DAMPENER,VIBRATION,ENG

DEPT OF DEFENSE · SPE7L427U0083 · NAICS 333618 · PSC 28

OhioPosted Oct 21, 2026Due Nov 5, 2026
Combined Synopsis/Solicitation

29--PUMP,FUEL,METERING AND

DEPT OF DEFENSE · SPE7L427U0084 · NAICS 333618 · PSC 29

OhioPosted Oct 21, 2026Due Nov 5, 2026
Combined Synopsis/Solicitation

28--FLYWHEEL,ENGINE

DEPT OF DEFENSE · SPE7L127U0108 · NAICS 333618 · PSC 28

OhioPosted Oct 20, 2026Due Nov 4, 2026
Combined Synopsis/Solicitation

29--VACUUM BLEED FILTER,EM

DEPT OF DEFENSE · SPE7LX27U0284 · NAICS 333618 · PSC 29

OhioPosted Oct 20, 2026Due Nov 4, 2026
Combined Synopsis/Solicitation

29--AIR CLEANER,INTAKE

DEPT OF DEFENSE · SPE7LX27U0296 · NAICS 333618 · PSC 29

OhioPosted Oct 20, 2026Due Nov 4, 2026
Solicitation

Diesel Engine, Starter Motor, Magnetic Contactors, Powerpack & Alternators Supporting 800kW, 60 Hz DPGDS - Commercial NSN's

DEPT OF DEFENSE · SPRBL1-27-R-A007 · NAICS 333618 · PSC 6110

MarylandPosted Oct 15, 2026Due Nov 9, 2026
Sources Sought

Request for Information (RFI) � Combat Rubber Raiding Craft (CRRC) Outboard Motors

DEPT OF DEFENSE · FA8629-27-R-5004 · NAICS 333618

OhioPosted Oct 15, 2026Due Nov 16, 2026
Solicitation

28--ENGINE,DIESEL, IN REPAIR/MODIFICATION OF

DEPT OF DEFENSE · N0038326QPD19 · NAICS 333618 · PSC 2815

PennsylvaniaPosted Oct 9, 2026Due Nov 9, 2026
Solicitation

Diesel Engine, Starter Motor, Magnetic Contactors, Powerpack & Alternators Supporting 800kW, 60 Hz DPGDS - Non-Commercial NSN's

DEPT OF DEFENSE · SPRBL1-27-R-A005 · NAICS 333618 · PSC 6110

MarylandPosted Oct 8, 2026Due Nov 9, 2026
Combined Synopsis/Solicitation

RFQ: SUPPORT, ELECTRIC MOTOR supporting the Common Sensor Payload (CSP)

DEPT OF DEFENSE · SPRBL127QA001 · NAICS 333618 · PSC 6105

MarylandPosted Oct 7, 2026Due Dec 8, 2026
Presolicitation

61 - Control, Motor, Fan

DEPT OF DEFENSE · SPE7M826R0008 · NAICS 333618 · PSC 6105

OhioPosted Oct 5, 2026Due Nov 24, 2026
Presolicitation

NSN: 2810016558445, MANIFOLD, INTAKE,WSDC: KC-46 TANKER

DEPT OF DEFENSE · SPE4A525R0193 · NAICS 333618 · PSC 2810

VirginiaPosted Jan 12, 2026Due Dec 7, 2026
Solicitation

ENGINE, DIESEL

DEPT OF DEFENSE · SPRDL1-25-Q-0038 · NAICS 333618 · PSC 2815

MichiganPosted Jan 27, 2025Due Feb 28, 2028

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.