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.

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

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23 results · 2 active filters

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LATEST CURRENT NOTICES

Recently posted federal contract opportunities

Showing 23 of 23 matching opportunities on page 1 of 1.

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Presolicitation

V-Band Cross-Link Space Relay Mesh Network Demonstration (V-Band)

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · 80GRC027R0002 · NAICS 541715 · PSC AR12

OhioPosted Nov 13, 2026Due Nov 20, 2026
Sources Sought

Cloud-Based Command and Control Plus (CBC2+) Voice Communications Request for Information (RFI)

DEPT OF DEFENSE · FA861227RB003 · NAICS 541715 · PSC AC13

OhioPosted Nov 13, 2026Due Dec 11, 2026
Presolicitation

Space Power and Reactor Capabilities (SPARC) - Presolicitation Synopsis

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · 80GRC026R0009_PS · NAICS 541715 · PSC AR15

OhioPosted Oct 28, 2026Due Nov 20, 2026
Solicitation

Pioneering Aerospace Capabilities, Engineering and Research

DEPT OF DEFENSE · FA2391-23-S-2403 · NAICS 541715 · PSC AC12

OhioPosted Oct 27, 2026Due May 10, 2031
Solicitation

CHEERS MAA Open Period 1 - All Technical Areas, 10 U.S.C. 4001 Broad Agency Announcement (BAA)

DEPT OF DEFENSE · FA238424S2334 · NAICS 541715 · PSC AC11

OhioPosted Oct 2, 2026Due Sep 30, 2027
Solicitation

CHEERS MAA Open Period 2 - All Technical Areas, 10 U.S.C. 4023 - Procurement for Experimental Purposes (ARA)

DEPT OF DEFENSE · FA238424S2335 · NAICS 541715 · PSC AJ13

OhioPosted Oct 2, 2026Due Sep 30, 2027
Solicitation

CHEERS MAA Open Period 3 - All Technical Areas, 10 U.S.C 3458 - Commercial Solutions Opening (CSO)

DEPT OF DEFENSE · FA238424S2336 · NAICS 541715 · PSC B537

OhioPosted Oct 2, 2026Due Sep 30, 2028
Presolicitation

Trusted and Elastic Military Platforms and Electronic Warfare (EW) System Technologies (TEMPEST)

DEPT OF DEFENSE · FA8650-20-S-1958 · NAICS 541715 · PSC AC12

OhioPosted Jul 17, 2026Due Mar 31, 2027
Presolicitation

Combat Identification Automated Target Recognition Technology (CATCH)

DEPT OF DEFENSE · FA237725RB004 · NAICS 541715 · PSC AC12

OhioPosted Jul 7, 2026Due Mar 14, 2030
Solicitation

Manufacturing Research and Technology Development Open Period

DEPT OF DEFENSE · FA2394-26-R-B004 · NAICS 541715 · PSC AC13

OhioPosted Jun 24, 2026Due Jun 22, 2031
Solicitation

Endless Forge

DEPT OF DEFENSE · FA2394-26-R-B003 · NAICS 541715 · PSC AC13

OhioPosted May 28, 2026Due Feb 19, 2028
Solicitation

Resilient Open & Agile Avionics System & Technology Development (ROAASTD)

DEPT OF DEFENSE · FA8650-23-S-1031 · NAICS 541715 · PSC AC32

OhioPosted May 26, 2026Due Apr 19, 2028
Solicitation

Multi-Spectral Sensing Technologies Research and Development (MUSTER)

DEPT OF DEFENSE · FA8650-21-S-1180 · NAICS 541715 · PSC AC12

OhioPosted May 20, 2026Due Jan 20, 2027
Solicitation

All-domain Radiant Optical Research and Applications (ARORA)

DEPT OF DEFENSE · FA2377-26-R-B007 · NAICS 541715 · PSC AC12

OhioPosted May 1, 2026Due Apr 30, 2031
Presolicitation

Structural Materials Open BAA

DEPT OF DEFENSE · FA8650-18-S-5010 · NAICS 541715 · PSC AC13

OhioPosted Apr 22, 2026Due Sep 20, 2027
Presolicitation

Kaiju

DEPT OF DEFENSE · FA8650-22-S-1004 · NAICS 541715 · PSC AC12

OhioPosted Apr 15, 2026Due May 12, 2027
Presolicitation

Multi-Spectrum Defensive Electronic Warfare (MSDEW) Advanced Research Announcement (ARA)

DEPT OF DEFENSE · FA8650-20-S-1119 · NAICS 541715 · PSC AC33

OhioPosted Apr 8, 2026Due Jul 13, 2027
Solicitation

Broad Agency Announcement: Joint All Domain Persistent Adaptive Collaborative Technologies II (JADPACT II)

DEPT OF DEFENSE · FA238426SB004 · NAICS 541715 · PSC AC11

OhioPosted Feb 12, 2026Due Feb 18, 2029
Presolicitation

Government Requirement for Advanced Power and Energy (GRAPE)

DEPT OF DEFENSE · FA8650-18-S-5008 · NAICS 541715 · PSC AG14

OhioPosted Aug 26, 2025Due Dec 31, 2027
Presolicitation

Microelectronics Innovation for Next-generation System Advancement and Validation (MINSAV) Advanced Research Announcement (ARA) with Calls

DEPT OF DEFENSE · FA8650-19-S-1932 · NAICS 541715 · PSC AC12

OhioPosted Jun 17, 2025Due Oct 1, 2029
Solicitation

Autonomous Decisions, Algorithms, and Modeling (ADAM)

DEPT OF DEFENSE · FA2377-25-S-1207 · NAICS 541715 · PSC AC12

OhioPosted May 20, 2025Due Apr 14, 2030
Solicitation

Experiments, Prototypes, Research, and Evaluation Supporting Systems (EXPRESS)

DEPT OF DEFENSE · FA8650-22-S-5004 · NAICS 541715 · PSC AC13

OhioPosted Jul 19, 2024Due Feb 14, 2027
Presolicitation

Defense Experimentation Using the Commercial Space Internet

DEPT OF DEFENSE · FA8650-17-S-9300 · NAICS 541715 · PSC AC33

OhioPosted Mar 6, 2024Due Dec 15, 2027

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.