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.
LATEST CURRENT NOTICES
Recently posted federal contract opportunities
Showing 47 of 167 matching opportunities on page 3 of 3.
All-domain Radiant Optical Research and Applications (ARORA)
DEPT OF DEFENSE · FA2377-26-R-B007 · NAICS 541715 · PSC AC12
SPACE PROPULSION RESEARCH AND INNOVATION FOR NEUTRALIZING SATELLITE THREATS (SPRINT) BROAD AGENCY ANNOUNCEMENT (BAA)
DEPT OF DEFENSE · BAA-RQR-2019-0001 · NAICS 541715 · PSC AC21
AFRL Rocket Lab ARA
DEPT OF DEFENSE · FA9300-25-S-6001 · NAICS 541715 · PSC AC22
Structural Materials Open BAA
DEPT OF DEFENSE · FA8650-18-S-5010 · NAICS 541715 · PSC AC13
Kaiju
DEPT OF DEFENSE · FA8650-22-S-1004 · NAICS 541715 · PSC AC12
USTRANSCOM Commercial Solutions Opening (CSO)
DEPT OF DEFENSE · HTC71126SCSO1 · NAICS 541715 · PSC 9999
BROAD AGENCY ANNOUNCEMENT (BAA) FOR CHEMICAL BIOLOGICAL RADIOLOGICAL NUCLEAR AND EXPLOSIVE (CBRNE) DEFENSE EFFORTS UNDER PROCUREMENT CONTRACTS, COOPERATIVE AGREEMENTS, AND PROTOTYPES UNDER OTHER TRANSACTIONS AGREEMENTS
DEPT OF DEFENSE · W911SR-24-R-DEVB · NAICS 541715 · PSC AC11
Multi-Spectrum Defensive Electronic Warfare (MSDEW) Advanced Research Announcement (ARA)
DEPT OF DEFENSE · FA8650-20-S-1119 · NAICS 541715 · PSC AC33
Veteran Decedent Memorial Data/Information Analysis & Visualization
VETERANS AFFAIRS, DEPARTMENT OF · 36C10B26Q0317 · NAICS 541715 · PSC B506
BROAD AGENCY ANNOUNCEMENT (BAA)- Research and Development (R&D) for Air Force Airbase Systems
DEPT OF DEFENSE · FA8051-24-S-0001 · NAICS 541715 · PSC AJ11
BROAD AGENCY ANNOUNCEMENT (BAA) RESEARCH AND DEVELOPMENT IN SUPPORT OF THE JOINT PROGRAM EXECUTIVE OFFICE FOR CHEMICAL, BIOLOGICAL, RADIOLOGICAL AND NUCLEAR DEFENSE (JPEO-CBRND), JPM MEDICAL AND JPL EB
DEPT OF DEFENSE · CBRND-BAA-22-01 · NAICS 541715 · PSC AC12
LYNX Software Technologies
DEPT OF DEFENSE · FA857926Q0015 · NAICS 541715 · PSC AC33
SDA Proliferated Warfighter Space Architecture (PWSA) - Systems, Technologies, and Emerging Capabilities (STEC) Broad Agency Announcement (BAA)
DEPT OF DEFENSE · FA240126S0001 · NAICS 541715 · PSC AC13
Broad Agency Announcement: Joint All Domain Persistent Adaptive Collaborative Technologies II (JADPACT II)
DEPT OF DEFENSE · FA238426SB004 · NAICS 541715 · PSC AC11
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
Sources Sought Special Notice 2026
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · 80ARC026AOSS · NAICS 541715 · PSC AR12
2026 ERDC Broad Agency Announcement
DEPT OF DEFENSE · W912HZ26S0001 · NAICS 541715 · PSC AJ11
Engineer Research and Development Center Civil Works Strategic Focus Areas
DEPT OF DEFENSE · W912HZ26SC003 · NAICS 541715 · PSC AH13
NEEDIPEDIA - COMMERCIAL SOLUTIONS OPENING - CSO
DEPT OF DEFENSE · HHM402-23-SC-0002 · NAICS 541715 · PSC AC33
Strategic Technology Office-wide Innovation Solutions Opening Announcement
DEPT OF DEFENSE · DARPA-PS-26-09 · NAICS 541715 · PSC AC13
Space-to-Space (S2S) Communication Broad Agency Announcement (BAA)
DEPT OF DEFENSE · FA8819-25-R-B006 · NAICS 541715 · PSC AC13
Exploratory Advanced Research (EAR) Program Broad Agency Announcement (BAA)
TRANSPORTATION, DEPARTMENT OF · 693JJ3-26-BAA-0002 · NAICS 541715 · PSC AS12
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
DLA Research and Development; Acquisition Modernization Technology Research (AMTR) SP4701-23-B-0001
DEPT OF DEFENSE · SP4701-23-B-0001 · NAICS 541715 · PSC AC33
FreeSol Broad Agency Announcement
DEPT OF DEFENSE · FA8819-24-R-B003 · NAICS 541715 · PSC AC13
**UPDATE **Special Notice "Opportunity for Small Business Participation in COMET" Defense Intelligence Agency Missile and Space Intelligence Center Industry Engagement Technical Exchange Meeting
DEPT OF DEFENSE · HHM40225RCOMET · NAICS 541715 · PSC AC23
Government Requirement for Advanced Power and Energy (GRAPE)
DEPT OF DEFENSE · FA8650-18-S-5008 · NAICS 541715 · PSC AG14
Mentor Prot�g� Program Broad Agency Announcement
DEPT OF DEFENSE · HQ0858-25-S-0001 · NAICS 541715 · PSC AC13
Broad Agency Announcement for Basic and Applied Research at the US Army Combat Capabilities Development Command - Soldier Center
DEPT OF DEFENSE · W911QY25R0023 · NAICS 541715 · PSC AJ11
Technologies for Forging
DEPT OF DEFENSE · SP4701-25-B-0002 · NAICS 541715 · PSC AC33
AFWERX Challenge Commercial Solutions Opening (CSO)
DEPT OF DEFENSE · FA2280-23-S-C001 · NAICS 541715 · PSC AC22
AFRL Rocket Lab Hermes BAA
DEPT OF DEFENSE · FA9300-20-S-0001 · NAICS 541715 · PSC AC22
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
Autonomous Decisions, Algorithms, and Modeling (ADAM)
DEPT OF DEFENSE · FA2377-25-S-1207 · NAICS 541715 · PSC AC12
One-Step Open BAA, US Army Combat Capabilities Development Command (DEVCOM) Indo-Pacific Fundamental Research Collaboration Opportunities
DEPT OF DEFENSE · FA520922S0001 · NAICS 541715 · PSC AJ11
Broad Agency Announcement DEVCOM C5ISR RTI
DEPT OF DEFENSE · W56KGU23RRTID · NAICS 541715 · PSC AC13
Logistics Technology Research (LTR) Program
DEPT OF DEFENSE · SP470124B0001_ · NAICS 541715 · PSC AC33
Experiments, Prototypes, Research, and Evaluation Supporting Systems (EXPRESS)
DEPT OF DEFENSE · FA8650-22-S-5004 · NAICS 541715 · PSC AC13
DHS BROAD AGENCY ANNOUNCEMENT (BAA) RESEARCH AND DEVELOPMENT (R&D) COUNTERING WEAPONS OF MASS DESTRUCTION (CWMD)
HOMELAND SECURITY, DEPARTMENT OF · 70RWMD24R00000003 · NAICS 541715 · PSC AJ12
Strategic Distribution and Disposition SDD
DEPT OF DEFENSE · BAA0001-23_ · NAICS 541715 · PSC AC33
Defense Experimentation Using the Commercial Space Internet
DEPT OF DEFENSE · FA8650-17-S-9300 · NAICS 541715 · PSC AC33
High Power Electromagnetics (HPEM) Modeling and Effects BAA
DEPT OF DEFENSE · FA9451-22-S-0001 · NAICS 541715 · PSC AC13
DEVCOM ANALYSIS CENTER BROAD AGENCY ANNOUNCEMENT FOR APPLIED RESEARCH
DEPT OF DEFENSE · W911NF-23-S-0003 · NAICS 541715 · PSC AJ11
Broad Agency Announcement
DEPT OF DEFENSE · W56KGU22ROESI · NAICS 541715 · PSC AJ11
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.