U.S. GOVERNMENT CONTRACT OPPORTUNITIES
Browse U.S. federal contracts, bids and tenders — page 4
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.
LATEST CURRENT NOTICES
Recently posted federal contract opportunities
Showing 60 of 246 matching opportunities on page 4 of 5.
NASA Deep Space Autonomous Robotics Challenge: Call for Host Facility Interest
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · 80JSC024R0004 · NAICS 541990 · PSC R499
SAF/SA Campaign Analysis Support
DEPT OF DEFENSE · FA7014-27-R-SACAS · NAICS 541330 · PSC DA01
Experimental and Mathematical Biomechanics Injury Research IDIQ
TRANSPORTATION, DEPARTMENT OF · 693JJ927R000001 · NAICS 541715 · PSC AJ12
Advanced Safety Research Multiple Award Indefinite Delivery, Indefinite Quantity (IDIQ)
TRANSPORTATION, DEPARTMENT OF · 693JJ927R000003 · NAICS 541380 · PSC R425
FY27 - EXPERT REVIEW BOARDS
AGRICULTURE, DEPARTMENT OF · FY27-EXPERT-REVIEW-BOARDS · NAICS 541690 · PSC G008
Mechanical Support Services
DEPT OF DEFENSE · ATM202610140435 · NAICS 238220
R499--Small Business Event | 2026 National Veterans Small Business Engagement | Cleveland Ohio Dec 8-9 | Amendment 14
VETERANS AFFAIRS, DEPARTMENT OF · 36U10126Q0023 · NAICS 621111 · PSC R499
Senior Advisor, Government Debt and Infrastructure Finance - Personal Services Contractor
TREASURY, DEPARTMENT OF THE · 2099AB27R00002 · NAICS 928120 · PSC R497
Integrated Security Services Contract 5
DEPT OF DEFENSE · HQ003426RE045 · NAICS 561621 · PSC N063
Program Officer - Personal Services Contractor
TREASURY, DEPARTMENT OF THE · 2099AB27R00001 · NAICS 928120 · PSC R497
Evolved SEASPARROW Missile (ESSM) Next Significant Variant (NSV) Sources Sought
DEPT OF DEFENSE · N00024-26-R-5445 · NAICS 336414 · PSC 1410
NRL Long Range Broad Agency Announcement (BAA) for Basic and Applied Research
DEPT OF DEFENSE · N00173-24-S-BA01 · NAICS 541715 · PSC AJ11
Alternative Raw Materials for Currency Substrate Production
TREASURY, DEPARTMENT OF THE · 2031ZA26N00063 · NAICS 322120 · PSC 9310
X1DB--Department of Veterans Affairs HISTORIC REUSE OPPORTUNITY Robley Rex VAMC located in Louisville, KY Amendment for EXTENSION
VETERANS AFFAIRS, DEPARTMENT OF · 36C10F26Q0080 · NAICS 531120 · PSC X1DB
UNifying Imaging with QUantum Entanglement (UNIQUE) Innovative Solutions Opening (ISO)
HEALTH AND HUMAN SERVICES, DEPARTMENT OF · ARPA-H-SOL-26-162 · NAICS 541714 · PSC AN13
BROAD AGENCY ANNOUNCEMENT - BIOMEDICAL RESEARCH AND DIVING EQUIPMENT DEVELOPMENT
DEPT OF DEFENSE · N0002427S0001 · NAICS 541714 · PSC AN12
W & I Offline Newsletters
UNITED STATES GOVERNMENT PUBLISHING OFFICE · PROGRAM2429S · PSC T001
Labels on Synthetic Substrates.
UNITED STATES GOVERNMENT PUBLISHING OFFICE · PROGRAM6440S · PSC T001
Update for the Pre-Solicitation Notice GPO Production Environment Track and Trace Platform
UNITED STATES GOVERNMENT PUBLISHING OFFICE · 040ADV-26-R-0024-A · NAICS 541511 · PSC DA10
Recruitment Support Services
HOUSING AND URBAN DEVELOPMENT, DEPARTMENT OF · RCS-T-2027-Recruitment · PSC R408
International Finance Sector Advisors - Personal Services Contractor
TREASURY, DEPARTMENT OF THE · 2099AB26R00001 · NAICS 928120 · PSC R497
RESEARCH AND DEVELOPMENT OF NAVAL POWER AND ENERGY SYSTEMS (N00024-19-R-4145 Broad Agency Announcement (BAA))
DEPT OF DEFENSE · N00024-19-R4145 · NAICS 335311 · PSC 1905
One Acquisition Solution for Integrated Services Plus (OASIS+) Total Small Business Set-Aside Continuously Open
GENERAL SERVICES ADMINISTRATION · 47QRCA23R0001-P2 · NAICS 541990 · PSC R499
One Acquisition Solution for Integrated Services Plus (OASIS+) 8(a) Small Business Set-Aside Continuously Open Solicitation
GENERAL SERVICES ADMINISTRATION · 47QRCA23R0002-P2 · NAICS 541990 · PSC R499
One Acquisition Solution for Integrated Services Plus (OASIS+) Historically Underutilized Business Zone (HUBZone) Small Business Set-Aside Continuously Open Solicitation
GENERAL SERVICES ADMINISTRATION · 47QRCA23R0003-P2 · NAICS 541990 · PSC R499
One Acquisition Solution for Integrated Services Plus (OASIS+) Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside Continuously Open Solicitation
GENERAL SERVICES ADMINISTRATION · 47QRCA23R0004-P2 · NAICS 541990 · PSC R499
One Acquisition Solution for Integrated Services Plus (OASIS+) Women-Owned Small Business (WOSB) Set-Aside Continuously Open Solicitation
GENERAL SERVICES ADMINISTRATION · 47QRCA23R0005-P2 · NAICS 541990 · PSC R499
One Acquisition Solution for Integrated Services Plus (OASIS+) Unrestricted Continuously Open Solicitation
GENERAL SERVICES ADMINISTRATION · 47QRCA23R0006-P2 · NAICS 541990 · PSC R499
Technology InteGrator and AcceleratoR (TIGAR)
HEALTH AND HUMAN SERVICES, DEPARTMENT OF · ARPA-H-SOL-26-144 · NAICS 541715 · PSC AN13
LAND MANAGEMENT INTEGRATED RESOURCES (LMIR) NATIONAL BPA
AGRICULTURE, DEPARTMENT OF · 12363N23Q4023 · NAICS 115310 · PSC F099
Brain Repair of Any Injured Neural Structure (BRAINS)
HEALTH AND HUMAN SERVICES, DEPARTMENT OF · ARPA-H-SOL-26-148 · NAICS 541715 · PSC AN13
Next Generation Undersea Security Initiative (NG-USI)
DEPT OF DEFENSE · SSP_NG-USI · NAICS 541715 · PSC AC13
INTERNATIONAL PUBLIC FINANCIAL MANAGEMENT TECHNICAL ADVISOR BUDGET AND FINANCIAL ACCOUNTABILITY - PERSONAL SERVICES CONTRACTOR
TREASURY, DEPARTMENT OF THE · 2032K826R00016 · NAICS 928120 · PSC R497
GOVERNMENT DEBT MANAGEMENT ADVISORS - PERSONAL SERVICES CONTRACTOR
TREASURY, DEPARTMENT OF THE · 2032K826R00017 · NAICS 928120 · PSC R497
ECONOMIC CRIMES TEAM ADVISOR - PERSONAL SERVICES CONTRACTOR
TREASURY, DEPARTMENT OF THE · 2032K826R00018 · NAICS 928120 · PSC R497
INFRASTRUCTURE FINANCE ADVISORS - PERSONAL SERVICES CONTRACTORS
TREASURY, DEPARTMENT OF THE · 2032K826R00019 · NAICS 928120 · PSC R497
REVENUE ADMINISTRATION, TAX, AND CUSTOMS ADVISORS - PERSONAL SERVICES CONTRACTOR
TREASURY, DEPARTMENT OF THE · 2032K826R00015 · NAICS 928120 · PSC R497
Proactive Health Office (PHO) Mission Office Innovative Solutions Opening (ISO)
HEALTH AND HUMAN SERVICES, DEPARTMENT OF · ARPA-H-SOL-24-106 · NAICS 541715 · PSC AN13
Broad Agency Announcement: Research to Support FHWA�s Office of Infrastructure Research and Development
TRANSPORTATION, DEPARTMENT OF · 693JJ3-23-BAA-0002 · NAICS 541330 · PSC AS12
Second Chance Act Goods and Services
ADMINISTRATIVE OFFICE OF THE US COURTS · Second-Chance-Act-2026-2027 · NAICS 624310 · PSC Q528
TREATMENT SERVICES 2026-2027
ADMINISTRATIVE OFFICE OF THE US COURTS · Treatment-Services-2026-2027 · NAICS 621420 · PSC G099
Announcement for Upcoming 2027 NSRP R&D Project Solicitations
DEPT OF DEFENSE · NSRP-RA-27 · NAICS 336611 · PSC AC31
Veteran Decedent Memorial Data/Information Analysis & Visualization
VETERANS AFFAIRS, DEPARTMENT OF · 36C10B26Q0317 · NAICS 541715 · PSC B506
Biomedical Advanced Research and Development Authority (BARDA) Broad Agency Announcement (BAA)
HEALTH AND HUMAN SERVICES, DEPARTMENT OF · BAA-23-100-SOL-00004 · NAICS 541714 · PSC AN13
General Services Administration (GSA) seeks to lease the following space in Washington, DC:
GENERAL SERVICES ADMINISTRATION · 1DC2380 · NAICS 531120 · PSC X1AA
Announcement for Upcoming 2027 NSRP R&D Project Solicitations
DEPT OF DEFENSE · NSRP-RA-27_PP-27 · NAICS 336611 · PSC AC31
2026 Desktop Calendar
UNITED STATES GOVERNMENT PUBLISHING OFFICE · 460-129 · NAICS 323111 · PSC T011
Resilient Systems Office (RSO) Mission Office Innovative Solutions Opening (ISO)
HEALTH AND HUMAN SERVICES, DEPARTMENT OF · ARPA-H-SOL-24-103 · NAICS 541715 · PSC AN13
Health Science Futures (HSF) Mission Office Innovative Solutions Opening (ISO)
HEALTH AND HUMAN SERVICES, DEPARTMENT OF · ARPA-H-SOL-24-104 · NAICS 541715 · PSC AN13
Scalable Solutions Office (SSO) Mission Office Innovative Solutions Opening (ISO)
HEALTH AND HUMAN SERVICES, DEPARTMENT OF · ARPA-H-SOL-24-105 · NAICS 541715 · PSC AN13
Locklizard DRM
JUSTICE, DEPARTMENT OF · SHOP-PR-26-000384 · NAICS 541519 · PSC 7J20
NEEDIPEDIA BROAD AGENCY ANNOUNCEMENT - BAA
DEPT OF DEFENSE · HHM402-23-S-0001 · PSC AC14
NEEDIPEDIA - COMMERCIAL SOLUTIONS OPENING - CSO
DEPT OF DEFENSE · HHM402-23-SC-0002 · NAICS 541715 · PSC AC33
Commercial Data Hub Pilot Program
COMMERCE, DEPARTMENT OF · 1331L524R13OS0005 · NAICS 519290 · PSC 7H20
Level III Small Unmanned Aircraft Systems
HOMELAND SECURITY, DEPARTMENT OF · RFI_Level_III_sUAS_CBP_2026 · NAICS 336411 · PSC 1550
Government Publishing Office FY26 Equipment Inspection
UNITED STATES GOVERNMENT PUBLISHING OFFICE · 040ADV-26-Q-0002 · NAICS 541350 · PSC H361
Bureau of Engraving and Printing (BEP) Request for Information (RFI) - Device Assisted Security Features - FY26
TREASURY, DEPARTMENT OF THE · 2031ZA26N00007 · NAICS 541715 · PSC AJ13
Research Initiatives in Support of FHWA Next Generation Structural Materials and Systems
TRANSPORTATION, DEPARTMENT OF · 693JJ3-24-BAA-0003 · NAICS 541715 · PSC AS12
Field, Background-Investigative Services (Multiple Award)
JUSTICE, DEPARTMENT OF · 15A00025Q00000069 · NAICS 561611 · PSC R799
BARDA DRIVe EZ-BAA (EZBAA - 22-100-SOL-00003)
HEALTH AND HUMAN SERVICES, DEPARTMENT OF · DRIVeEZBAA22100SOL00003 · NAICS 541714 · PSC AN13
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.
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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.