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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67 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 67 matching opportunities on page 1 of 2.

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Solicitation

THIS IS A NOTICE OF INTENT TO AWARD USMC TASK ORDER UNDER PACRM MAC AND IS NOT A REQUEST FOR COMPETITIVE PROPOSALS.

DEPT OF DEFENSE · N6134027R1008 · NAICS 541330 · PSC U099

FloridaPosted Nov 3, 2026Due Nov 9, 2026
Combined Synopsis/Solicitation

TECHNICAL SERVICES for NRL 8100 DIV

DEPT OF DEFENSE · N0017327Q0002 · NAICS 541330 · PSC J066

MarylandPosted Nov 3, 2026Due Nov 16, 2026
Combined Synopsis/Solicitation

YT706 Engines and Life Cycle Support

DEPT OF DEFENSE · H9224127QE001 · NAICS 541330 · PSC R425

KentuckyPosted Nov 3, 2026Due Nov 30, 2026
Solicitation

NETSAFA International Training Center Support

DEPT OF DEFENSE · N0018927RD001 · NAICS 541330 · PSC U099

FloridaPosted Nov 3, 2026Due Nov 30, 2026
Solicitation

Undersea Program Analyses Support

DEPT OF DEFENSE · N0018927RD003 · NAICS 541330 · PSC R499

VirginiaPosted Nov 3, 2026Due Nov 30, 2026
Sources Sought

PUBLIC WORKS ENERGY A-E SERVICES CONTRACTS

DEPT OF DEFENSE · N39430AEIDIQ · NAICS 541330 · PSC C219

CaliforniaPosted Nov 3, 2026Due Dec 3, 2026
Presolicitation

Hawaii Services Follow-On

DEPT OF DEFENSE · N0025326R0004 · NAICS 541330 · PSC R425

WashingtonPosted Nov 3, 2026Due Dec 30, 2026
Solicitation

Seaport - CTF Design Services Follow On

DEPT OF DEFENSE · N6449826R0020 · NAICS 541330 · PSC R425

PennsylvaniaPosted Nov 2, 2026Due Nov 6, 2026
Solicitation

Notice of Opportunity (NOO) U.S. Army Reserve, 88th Readiness Division Energy Savings Performance Contract (ESPC)

DEPT OF DEFENSE · SP060427R0400 · NAICS 541330 · PSC B540

MinnesotaPosted Nov 2, 2026Due Nov 9, 2026
Solicitation

SeaPort: CNSP PA/VI Support Services

DEPT OF DEFENSE · N0024427R3101 · NAICS 541330 · PSC R426

CaliforniaPosted Oct 30, 2026Due Nov 5, 2026
Presolicitation

SSN(X) Concept Design Expression of Interest

DEPT OF DEFENSE · N0013527R6276 · NAICS 541330 · PSC 1905

District of ColumbiaPosted Oct 30, 2026Due Nov 6, 2026
Solicitation

Governor Control Programming

DEPT OF DEFENSE · W912DW27QA003 · NAICS 541330 · PSC K059

MontanaPosted Oct 30, 2026Due Nov 6, 2026
Sources Sought

A DEPT INFRASTRUCTURE, LIBRARY AND SYSTEMS ADMINISTRATION SUPPORT

DEPT OF DEFENSE · N0017827R3002 · NAICS 541330 · PSC R425

VirginiaPosted Oct 30, 2026Due Nov 16, 2026
Presolicitation

Energy Automation Operational Technology Systems (EAOTS) Automated Fuel Handling Equipment Maintenance

DEPT OF DEFENSE · SP4706-27-R-0002 · NAICS 541330 · PSC R425

OhioPosted Oct 30, 2026Due Nov 16, 2026
Combined Synopsis/Solicitation

Overseas Professional Support Services

DEPT OF DEFENSE · N0040627R0003 · NAICS 541330 · PSC R499

WashingtonPosted Oct 29, 2026Due Nov 4, 2026
Presolicitation

Amphibious/CVN Engineering and Ship Control Systems

DEPT OF DEFENSE · N6449827R3103 · NAICS 541330 · PSC R425

PennsylvaniaPosted Oct 29, 2026Due Nov 12, 2026
Presolicitation

C5ISRT NEXT GENERATION CYBERSECURITY AND INFORMATION ASSURANCE Presolicitation Conference

DEPT OF DEFENSE · N6133127R3002 · NAICS 541330 · PSC R425

FloridaPosted Oct 29, 2026Due Nov 13, 2026
Solicitation

Financial and Program Management Support (FPMS)

DEPT OF DEFENSE · N6339427R3102 · NAICS 541330 · PSC R710

CaliforniaPosted Oct 29, 2026Due Dec 8, 2026
Solicitation

Architectural-Engineering Services for Hazardous, Toxic, and Radioactive Waste Services for Various Locations within the U.S. Army Corps of Engineers New England District Mission Boundaries and Other North Atlantic Division Mission Boundaries

DEPT OF DEFENSE · W912WJ27RA001 · NAICS 541330 · PSC C219

MassachusettsPosted Oct 29, 2026Due Jan 29, 2027
Presolicitation

IE4 Power RFI

DEPT OF DEFENSE · 832675798 · NAICS 541330 · PSC R425

MarylandPosted Oct 28, 2026Due Nov 5, 2026
Solicitation

Synthetic Signature Generation (SSG) Support Services

DEPT OF DEFENSE · N0016726R1006 · NAICS 541330 · PSC K020

MarylandPosted Oct 28, 2026Due Nov 9, 2026
Sources Sought

Request for Information for U-2 Advanced Synthetic Aperture Radar System -2

DEPT OF DEFENSE · FA8528-26-R-ASARS2 · NAICS 541330 · PSC R425

GeorgiaPosted Oct 28, 2026Due Nov 18, 2026
Sources Sought

IDIQ Contract for Architect-Engineer (A-E) Services for Ship Homeporting and Related Operational Issues for Various Locations Throughout the Naval Facilities Engineering Systems Command Atlantic Area of Responsibility and Worldwide

DEPT OF DEFENSE · N62470-27-R-0009 · NAICS 541330 · PSC C219

VirginiaPosted Oct 28, 2026Due Nov 27, 2026
Solicitation

Mission Module Engineering and Technical Services

DEPT OF DEFENSE · N6133127R0006 · NAICS 541330 · PSC R425

FloridaPosted Oct 28, 2026Due Dec 3, 2026
Sources Sought

Cost Engineering and Related Services

DEPT OF DEFENSE · N6247027R0007 · NAICS 541330 · PSC C211

VirginiaPosted Oct 27, 2026Due Nov 10, 2026
Solicitation

USACE Omaha District - $249M Unrestricted Sentinel Construction Management Services (CMS) MATOC

DEPT OF DEFENSE · W9128F26RA124 · NAICS 541330 · PSC C219

NebraskaPosted Oct 27, 2026Due Nov 10, 2026
Presolicitation

PD-42-0030; PIP � Rolls Royce Marine Gas Turbines

DEPT OF DEFENSE · N64498-26-RFPREQ-PD-42-0030_1 · NAICS 541330 · PSC R425

PennsylvaniaPosted Oct 27, 2026Due Nov 11, 2026
Presolicitation

Presolicitation Notice � Sole-Source Requirement for SNC Precision Approach Radar (PAR) AN/SPN-35E Landing System Upgrade Program (LSUP) Basic Ordering Agreement (BOA) Task Order (TO).

DEPT OF DEFENSE · N00421-26-RFPREQ-TW00000-1864 · NAICS 541330 · PSC AC33

NevadaPosted Oct 27, 2026Due Nov 12, 2026
Presolicitation

Wideband and Narrowband Global SATCOM Sustainment (WNGSS) IDIQ Contract

DEPT OF DEFENSE · 26-18 · NAICS 541330 · PSC R425

ColoradoPosted Oct 27, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

Municipal Separate Storm Sewer System (MS4)

DEPT OF DEFENSE · W911S227QA001 · NAICS 541330 · PSC R425

New YorkPosted Oct 26, 2026Due Nov 11, 2026
Solicitation

RFP for Advanced Signatures Technologies (AST)

DEPT OF DEFENSE · N0016726R3104 · NAICS 541330 · PSC AC13

MarylandPosted Oct 26, 2026Due Nov 16, 2026
Solicitation

RWP - Advanced Navigation Simulation Environment Laboratory (ANSEL)

DEPT OF DEFENSE · FA9101269ANSEL · NAICS 541330 · PSC AC33

New MexicoPosted Oct 25, 2026Due Nov 12, 2026
Solicitation

PMCP-SS_RFP

DEPT OF DEFENSE · H9240226RE005 · NAICS 541330 · PSC R425

FloridaPosted Oct 23, 2026Due Nov 6, 2026
Sources Sought

Terminal High Altitude Area Defense (THAAD) Modeling & Simulation Support

DEPT OF DEFENSE · THAADMS-26-0001 · NAICS 541330 · PSC J014

AlabamaPosted Oct 23, 2026Due Nov 15, 2026
Presolicitation

MQ-25 BOA Readiness and Sustainment Support

DEPT OF DEFENSE · N00019-21-RFPREQ-WPM268-0056 · NAICS 541330 · PSC 1550

MissouriPosted Oct 22, 2026Due Nov 6, 2026
Presolicitation

Waterjet Support Services

DEPT OF DEFENSE · N6449827R0503 · NAICS 541330 · PSC R425

PennsylvaniaPosted Oct 22, 2026Due Nov 6, 2026
Sources Sought

AN/AAR-47 Missile Warning System

DEPT OF DEFENSE · FA852327R499 · NAICS 541330

GeorgiaPosted Oct 22, 2026Due Nov 9, 2026
Sources Sought

NGATS SOFTWARE SUPPORT

DEPT OF DEFENSE · W15QKN-27-R-1CQD · NAICS 541330 · PSC R425

New JerseyPosted Oct 22, 2026Due Nov 9, 2026
Sources Sought

MODIFIED WC-130J RTP APN-241 WEATHER RADAR SUSTAINING ENGINEERING SUPPORT RESEARCH AND SUPPORT TASK

DEPT OF DEFENSE · FA8509A069433 · NAICS 541330 · PSC R425

OhioPosted Oct 22, 2026Due Nov 12, 2026
Solicitation

PMA CSS Competition PMA 261

DEPT OF DEFENSE · N0042126R1033 · NAICS 541330 · PSC R408

MarylandPosted Oct 22, 2026Due Nov 12, 2026
Solicitation

Update to Response Date for N0042127R3007 (Solicitation # N0042126R3007)

DEPT OF DEFENSE · N0042127R3007 · NAICS 541330 · PSC R408

MarylandPosted Oct 22, 2026Due Nov 13, 2026
Solicitation

C45 NDI Follow-on

DEPT OF DEFENSE · N6449827R0002 · NAICS 541330 · PSC R425

PennsylvaniaPosted Oct 22, 2026Due Nov 13, 2026
Presolicitation

$150M UNR SCIF HEMP AE SERVICES MATOC

DEPT OF DEFENSE · W9128F27RA016 · NAICS 541330 · PSC R425

NebraskaPosted Oct 22, 2026Due Nov 13, 2026
Solicitation

Weapons Effect Solicitation

DEPT OF DEFENSE · N0016727R3103 · NAICS 541330 · PSC R425

MarylandPosted Oct 22, 2026Due Nov 24, 2026
Combined Synopsis/Solicitation

74243 - EOTS GAP ANALYSIS SERVICE

DEPT OF DEFENSE · 74243 · NAICS 541330 · PSC 6625

GeorgiaPosted Oct 21, 2026Due Nov 4, 2026
Solicitation

INDEFINITE DELIVERY/INDEFINITE QUANTITY MULTIPLE AWARD CONTRACT FOR MULTIDISCIPLINE ARCHITECT-ENGINEER SERVICES IN SUPPORT OF CONSTRUCTION PROJECTS LOCATED PRIMARILY IN THE NORFOLK DISTRICT AREA OF RESPONSIBILITY (AOR)

DEPT OF DEFENSE · W9123626R1CCA · NAICS 541330 · PSC C211

VirginiaPosted Oct 21, 2026Due Nov 4, 2026
Solicitation

Commercial Maritime Test-Platform and Event-Support Services

DEPT OF DEFENSE · W900KK-27-D-SSV2 · NAICS 541330 · PSC R425

VirginiaPosted Oct 21, 2026Due Nov 6, 2026
Solicitation

Marketplace for Acquisition of Professional Services (MAPS)

DEPT OF DEFENSE · W15P7T-26-R-A006 · NAICS 541330 · PSC R425

MarylandPosted Oct 21, 2026Due Nov 12, 2026
Sources Sought

CATHODIC PROTECTION SURVEY/INVENTORY/ASSESSMENT SERVICES

DEPT OF DEFENSE · FA8051-SourcesSought-CathodicProtection · NAICS 541330 · PSC R425

FloridaPosted Oct 21, 2026Due Nov 23, 2026
Sources Sought

RFI - TURNKEY INDUSTRIAL PLANT SYSTEMS & SUPPORT (TIPSS) (HAFB)

DEPT OF DEFENSE · FA8227-27-RFI-TIPSS · NAICS 541330 · PSC R425

UtahPosted Oct 21, 2026Due Nov 24, 2026
Combined Synopsis/Solicitation

INDEFINITE DELIVERY INDEFINITE QUANTITY CONTRACT FOR INLAND AND COASTAL VESSELS ENGINEERING SERVICES, NAVAL ARCHITECTURE, AND MARINE ENGINEERING

DEPT OF DEFENSE · W912BU26RA036 · NAICS 541330 · PSC C216

PennsylvaniaPosted Oct 19, 2026Due Nov 6, 2026
Presolicitation

Keyport Infrastructure Security Support Services (KISSS)

DEPT OF DEFENSE · N0025326R0001 · NAICS 541330 · PSC R499

WashingtonPosted Oct 19, 2026Due Nov 16, 2026
Solicitation

Engineering and Technical Services for Support Equipment Department at NAWCADLKE

DEPT OF DEFENSE · N6833527R1000 · NAICS 541330 · PSC R425

New JerseyPosted Oct 19, 2026Due Dec 3, 2026
Sources Sought

SAF/SA Campaign Analysis Support

DEPT OF DEFENSE · FA7014-27-R-SACAS · NAICS 541330 · PSC DA01

District of ColumbiaPosted Oct 16, 2026Due Nov 16, 2026
Sources Sought

B Department Operations Support

DEPT OF DEFENSE · N0017827R3103 · NAICS 541330 · PSC R799

VirginiaPosted Oct 15, 2026Due Jan 1, 2027
Solicitation

Request for Whitepapers: AEDC Velocity Alliance - A Multi-Billion Dollar OTA Consortium Opportunity

DEPT OF DEFENSE · FA9101-26-9-Velocity_Alliance · NAICS 541330 · PSC AC13

TennesseePosted Oct 15, 2026Due Sep 30, 2030
Solicitation

PROPERTY MANAGMEMENT AND ACCOUNTABILITY SUPPORT SERVICES; PSC R425, NAICS 541330

DEPT OF DEFENSE · N0016427R3007 · NAICS 541330 · PSC R499

IndianaPosted Oct 14, 2026Due Nov 16, 2026
Sources Sought

Independent Commissioning Agent (Owner�s Advocate) Services for U.S. Army Medical Research Institute of Infectious Diseases

DEPT OF DEFENSE · EMO-26-0001 · NAICS 541330

MarylandPosted Oct 9, 2026Due Nov 9, 2026
Solicitation

MIW and SMCM Design Agent (DA), TDA, ISEA, and FMS Support

DEPT OF DEFENSE · N6133127R0004 · NAICS 541330 · PSC R425

FloridaPosted Oct 8, 2026Due Nov 10, 2026
Combined Synopsis/Solicitation

Notice of Consolidation Determinations and Findings - $49.9M Civil Works MATOC

DEPT OF DEFENSE · W912PP25RA009 · NAICS 541330 · PSC C219

New MexicoPosted Oct 6, 2026Due Nov 5, 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.