Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) contracts: federal opportunities in NAICS 541715

76 notices currently open, the ones InstantSam has read first, then by how soon they close. None of them has had its attachments read yet. Every row opens the notice in the app, where InstantSam reads up to fifteen of its attachments as one of your 3 free reviews. 11 are sources sought notices, marked below: not yet a solicitation, but the chance to shape one.

• Space Electronic Systems Prototype Development

  Closes today

  DEPT OF DEFENSE · Washington, DC · No set-aside · Due November 6, 2026 at 4:00 PM EST

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• FTA Broad Agency Announcement (FY26) -- “Research Initiatives in Support of Safety, Accessibility, and Mobility in Public Transportation

  Closes today

  TRANSPORTATION, DEPARTMENT OF · Washington, DC · No set-aside · Due November 6, 2026 at 11:59 PM EST

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• RTI Connext Site License Renewal

  1 day left

  NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · FL · Due November 7, 2026 at 5:00 PM EST

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• SBIR FY26 Phase I Broad Agency Announcement

  2 days left

  ENVIRONMENTAL PROTECTION AGENCY · Total small business · Due November 8, 2026 at 11:59 PM EST

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• Aircraft Defensive Electro-optical Protection Technologies (ADEPT)

  3 days left

  DEPT OF DEFENSE · Wright Patterson AFB, OH · No set-aside · Due November 9, 2026 at 2:00 PM EST

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• Timed Emitters Transmitting Highly Energized Radiation (TETHER)

  Sources sought3 days left

  DEPT OF DEFENSE · Washington, DC · No set-aside · Due November 9, 2026 at 4:00 PM EST

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• Fast Assessment of Solutions, Therapeutics, Pharmaceuticals, and SupplieS (FASTPASS) Innovative Solutions Opening

  4 days left

  HEALTH AND HUMAN SERVICES, DEPARTMENT OF · DC · Due November 10, 2026 at 4:00 PM EST

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• REQUEST FOR INFORMATION – PACIFIC GREENFIELD INITIATIVE (ADVANCED MANUFACTURING AND INDUSTRIAL RESILIENCE OPPORTUNITY ON OAHU, HI)

  Sources sought4 days left

  DEPT OF DEFENSE · JBPHH, HI · No set-aside · Due November 10, 2026 at 10:00 PM EST

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• Area of Interest: OSW Cost Assessment and Program Evaluation (CAPE) Modeling and Simulation

  6 days left

  DEPT OF DEFENSE · Due November 12, 2026 at 4:00 PM EST

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• Space Environment Technologies and Science (SETS) Broad Agency Announcement (BAA) Call 004

  7 days left

  DEPT OF DEFENSE · Albuquerque, NM · No set-aside · Due November 13, 2026 at 3:00 PM EST

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• STAR-FISH CALL 017 - Secure By Design

  7 days left

  DEPT OF DEFENSE · NM · No set-aside · Due November 13, 2026 at 6:00 PM EST

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• System of systems Technology Integration Tool Chain for Heterogeneous Electronic Systems (STITCHES) Sources Sought

  Sources sought8 days left

  DEPT OF DEFENSE · Due November 14, 2026 at 1:00 PM EST

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• Request for Information: Multi-Source PNT UE

  10 days left

  DEPT OF DEFENSE · NM · No set-aside · Due November 16, 2026 at 4:00 PM EST

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• Building America Subject Matter Expert Technical Support

  10 days left

  ENERGY, DEPARTMENT OF · Golden, CO · No set-aside · Due November 16, 2026 at 8:00 PM EST

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• Research, Development, Test & Evaluation (RDT&E) Support for the Center for Corrosion Science and Engineering (CCSE)

  11 days left

  DEPT OF DEFENSE · Total small business · Due November 17, 2026 at 1:30 PM EST

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• Mathematical Algorithm Development and Computational Analysis in Support of MDA Flight Test Support

  Sources sought11 days left

  DEPT OF DEFENSE · Due November 17, 2026 at 4:00 PM EST

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• NSEETS Contract Ceiling Increase for Continued NASA Support

  11 days left

  NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · Due November 17, 2026 at 4:00 PM EST

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• Office of Hazardous Materials Safety Research Initiative – FY2026 BROAD AGENCY ANNOUNCEMENT (BAA)

  12 days left

  TRANSPORTATION, DEPARTMENT OF · DC · No set-aside · Due November 18, 2026 at 11:59 AM EST

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• EmbraceHEALTH Clinical Research Network (EmbraceHEALTH CRN)

  Sources sought13 days left

  HEALTH AND HUMAN SERVICES, DEPARTMENT OF · Bethesda, MD · Due November 19, 2026 at 4:00 PM EST

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• Prototype development for Battlefield Wound Infection Prevention and Treatment (BWI P&T) Barrier Combination

  14 days left

  DEPT OF DEFENSE · MD · Due November 20, 2026 at 12:00 PM EST

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• Synthesis and Distribution of Drugs of Abuse and Related Compounds

  Sources sought14 days left

  HEALTH AND HUMAN SERVICES, DEPARTMENT OF · No set-aside · Due November 20, 2026 at 1:00 PM EST

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• Synthesis and Distribution of Drugs of Abuse and Related Compounds

  Sources sought14 days left

  HEALTH AND HUMAN SERVICES, DEPARTMENT OF · Total small business · Due November 20, 2026 at 1:00 PM EST

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• Venous Thrombosis (VT)

  14 days left

  NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · TX · Due November 20, 2026 at 2:00 PM EST

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• Space Power and Reactor Capabilities (SPARC) - Presolicitation Synopsis

  14 days left

  NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · OH · No set-aside · Due November 20, 2026 at 5:00 PM EST

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• Solid-State Energy Conversion from Heat to Electricity Request for Information (RFI)

  Sources sought17 days left

  DEPT OF DEFENSE · Due November 23, 2026 at 11:00 AM EST

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• Request for Proposal (RFP) - Resilient Missile Warning Tracking (RMWT) Low Earth Orbit (LEO) Ground Entry Points (GEPs)

  17 days left

  DEPT OF DEFENSE · Washington, DC · No set-aside · Due November 23, 2026 at 4:00 PM EST

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• Experimental and Mathematical Biomechanics Injury Research IDIQ

  24 days left

  TRANSPORTATION, DEPARTMENT OF · Due November 30, 2026 at 3:00 PM EST

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• Hubble Space Telescope (HST) Servicing

  Sources sought24 days left

  NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · Greenbelt, MD · Due November 30, 2026 at 3:00 PM EST

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• Sole Source to L3Harris ForceX, Inc | VAMPIRE Spares

  24 days left

  DEPT OF DEFENSE · Due November 30, 2026 at 5:00 PM EST

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• EMU Electric Modernization Upgrade

  Sources sought25 days left

  DEPT OF DEFENSE · Due December 1, 2026 at 7:00 PM EST

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• Systems for Phenotypic Evaluation, Clinical Trajectories, Response, and Agency (SPECTRA)

  26 days left

  HEALTH AND HUMAN SERVICES, DEPARTMENT OF · Due December 2, 2026 at 3:00 PM EST

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• Unison

  28 days left

  DEPT OF DEFENSE · Due December 4, 2026 at 12:00 PM EST

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• HYDROSPHERE, BIOSPHERE, & GEOPHYSICS (HBG) SUPPORT SERVICES II - FINAL REQUEST FOR PROPOSAL (FRFP)

  28 days left

  NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · Greenbelt, MD · Due December 4, 2026 at 2:00 PM EST

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• Intrinsic Market Resilience (IMR)

  31 days left

  DEPT OF DEFENSE · Due December 7, 2026 at 9:00 AM EST

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• 2027 NIAID DMID Omnibus Broad Agency Announcement: Development of Medical Interventions for Infectious Diseases

  32 days left

  HEALTH AND HUMAN SERVICES, DEPARTMENT OF · No set-aside · Due December 8, 2026 at 3:00 PM EST

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• Technology InteGrator and AcceleratoR (TIGAR)

  32 days left

  HEALTH AND HUMAN SERVICES, DEPARTMENT OF · Washington, DC · No set-aside · Due December 8, 2026 at 5:00 PM EST

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• Liquid Surge

  38 days left

  DEPT OF DEFENSE · Due December 14, 2026 at 11:00 AM EST

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• NGA - Boosting Innovative GEOINT - Science & Technology Broad Agency Announcement (BIG-ST BAA)

  38 days left

  DEPT OF DEFENSE · Due December 14, 2026 at 11:59 PM EST

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• Atomically Precise Molecules (APM)

  42 days left

  DEPT OF DEFENSE · Due December 18, 2026 at 8:00 AM EST

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• Best Pharmaceuticals for Children Act Data Coordination Center

  42 days left

  HEALTH AND HUMAN SERVICES, DEPARTMENT OF · Due December 18, 2026 at 4:00 PM EST

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• Mission System R and D Support for Blossom Point Tracking Facility (BPTF)

  43 days left

  DEPT OF DEFENSE · Total small business · Due December 19, 2026 at 5:00 PM EST

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• Exploratory Advanced Research (EAR) Program FY 2027 Data Science Solicitation

  45 days left

  TRANSPORTATION, DEPARTMENT OF · No set-aside · Due December 21, 2026 at 12:00 PM EST

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• NGA - Boosting Innovative GEOINT - Science & Technology Broad Agency Announcement (BIG-ST BAA): Topic # 07 – Lidar Analysis for Surface & Environmental Reconnaissance (LASER)

  45 days left

  DEPT OF DEFENSE · Due December 21, 2026 at 11:59 PM EST

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• NRL Long Range Broad Agency Announcement (BAA) for Basic and Applied Research

  54 days left

  DEPT OF DEFENSE · Washington, DC · Due December 30, 2026 at 4:00 PM EST

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• FY25 Long Range Broad Agency Announcement (BAA) for Navy and Marine Corps Science and Technology

  55 days left

  DEPT OF DEFENSE · Due December 31, 2026 at 11:59 PM EST

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• NSF X-Labs Initiative – AI for Physical Systems Topic Announcement

  62 days left

  NATIONAL SCIENCE FOUNDATION · Alexandria, VA · No set-aside · Due January 7, 2027 at 5:00 PM EST

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• ITS4US Deployment Accelerator

  66 days left

  TRANSPORTATION, DEPARTMENT OF · No set-aside · Due January 11, 2027 at 9:00 AM EST

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• Young Faculty Award (YFA) 2027

  68 days left

  DEPT OF DEFENSE · Due January 13, 2027 at 11:00 AM EST

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• Fox Tail

  84 days left

  DEPT OF DEFENSE · Due January 29, 2027 at 11:00 AM EST

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• Brain Repair of Any Injured Neural Structure (BRAINS)

  112 days left

  HEALTH AND HUMAN SERVICES, DEPARTMENT OF · Washington, DC · No set-aside · Due February 26, 2027 at 5:00 PM EST

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• Strategic Environmental Research and Development Program (SERDP) Exploratory Development (SEED) Broad Agency Announcement

  125 days left

  DEPT OF DEFENSE · Due March 11, 2027 at 2:00 PM EST

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• AIR COMBAT COMMAND HEADQUARTERS (ACC HQ) ACQUISITION MANAGEMENT INTEGRATION CENTER (AMIC) COMMERCIAL SOLUTIONS OPENING (CSO)

  145 days left

  DEPT OF DEFENSE · VA · Due March 31, 2027 at 4:00 PM EDT

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• Bolstering Underutilized Industry by Leveraging Technology Transfer (BUILTT) pilot program

  Sources sought145 days left

  ENERGY, DEPARTMENT OF · Mercury, NV · Due March 31, 2027 at 11:59 PM EDT

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• MXO Office-wide Innovative Solutions Opening

  210 days left

  DEPT OF DEFENSE · Due June 4, 2027 at 12:00 PM EDT

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• Information Processing Techniques Office Office-Wide

  228 days left

  DEPT OF DEFENSE · Due June 22, 2027 at 10:00 AM EDT

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• ManTech special Broad Agency Announcement (sBAA): Accelerating Maritime Modernization: Innovation in Naval Manufacturing, Sustainment, and Industrial Base Capability

  252 days left

  DEPT OF DEFENSE · VA · Due July 16, 2027 at 5:00 PM EDT

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• Broad Agency Announcement (BAA) C4ISR, Information Operations, Cyberspace Operations and Information Technology System Research, Cryogenics and Quantum

  279 days left

  DEPT OF DEFENSE · Due August 12, 2027 at 8:00 PM EDT

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• Defense Sciences Office (DSO) Office-wide BAA

  294 days left

  DEPT OF DEFENSE · Due August 27, 2027 at 12:00 PM EDT

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• Propulsion and Power of Naval Air Vehicles (FY27 BAA)

  328 days left

  DEPT OF DEFENSE · Due September 30, 2027 at 3:00 AM EDT

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

  328 days left

  DEPT OF DEFENSE · Due September 30, 2027 at 5:00 PM EDT

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

  328 days left

  DEPT OF DEFENSE · Due September 30, 2027 at 5:00 PM EDT

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• Finding Agile Solutions for Test (FAST) Commercial Solutions Opening (CSO)

  328 days left

  DEPT OF DEFENSE · Due September 30, 2027 at 7:30 PM EDT

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• UNITED STATES ARMY RESEARCH INSTITUTE FOR THE BEHAVIORAL AND SOCIAL SCIENCES (ARI) BROAD AGENCY ANNOUNCEMENT FOR BASIC, APPLIED, AND ADVANCED SCIENTIFIC RESEARCH

  541 days left

  DEPT OF DEFENSE · Due April 30, 2028 at 11:59 PM EDT

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• U.S. National Science Foundation (NSF) X-Labs Initiative

  555 days left

  NATIONAL SCIENCE FOUNDATION · Alexandria, VA · No set-aside · Due May 14, 2028 at 3:00 PM EDT

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

  694 days left

  DEPT OF DEFENSE · Due September 30, 2028 at 5:00 PM EDT

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• TACTICAL Broad Agency Announcement (BAA)

  747 days left

  DEPT OF DEFENSE · Due November 22, 2028 at 2:00 PM EST

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• Space Environment Technologies and Science (SETS) Broad Agency Announcement (BAA)

  773 days left

  DEPT OF DEFENSE · Albuquerque, NM · Due December 18, 2028 at 1:59 AM EST

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• ARMY APPLICATIONS LABORATORY BROAD AGENCY ANNOUNCEMENT FOR DISRUPTIVE TECHNOLOGIES

  880 days left

  DEPT OF DEFENSE · Austin, TX · Due April 4, 2029 at 11:59 PM EDT

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• Operational Test and Training Infrastructure (OTTI) Commercial Solutions Opening (CSO)

  1129 days left

  DEPT OF DEFENSE · Colorado Springs, CO · Due December 9, 2029 at 1:59 AM EST

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• Commercial Solutions Opening (CSO) for Space Domain Awareness (SDA) Solutions.

  1174 days left

  DEPT OF DEFENSE · Colorado Springs, CO · No set-aside · Due January 23, 2030 at 2:00 PM EST

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• Missile Defense Agency - Nimble Options for Buying Layered Effects (NOBLE) Announcement

  1237 days left

  DEPT OF DEFENSE · Due March 27, 2030 at 12:00 AM EDT

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• Military Unique Sustainment Technology III (MUST III) Research and Development SP4701-26-B-0001

  1487 days left

  DEPT OF DEFENSE · Due December 2, 2030 at 11:59 PM EST

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• BAA DEVCOM AC Emerging Technologies

  1579 days left

  DEPT OF DEFENSE · Due March 4, 2031 at 10:00 AM EST

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• Pioneering Aerospace Capabilities, Engineering and Research

  1646 days left

  DEPT OF DEFENSE · Due May 10, 2031 at 3:00 PM EDT

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• Subnet BAA

  1710 days left

  DEPT OF DEFENSE · Philadelphia, PA · No set-aside · Due July 13, 2031 at 11:59 PM EDT

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• Commercial Solutions Opening (CSO)

  1790 days left

  DEPT OF DEFENSE · Philadelphia, PA · No set-aside · Due October 1, 2031 at 9:00 AM EDT

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Sourced from SAM.gov, which InstantSam reads every hour, and counted November 6, 2026 at 2:17 PM EST. Always confirm details against the official notice before you bid. How this compares to SAM.gov.