Service code AC
C – National Defense R&D Services
252 opportunities since June 19, 2026, 61 open now.
Within this group
Open now
61 accepting responses, soonest first.
- Procurement request for Landing Craft Air Cushion (LCAC) 100 Class Composite Propeller Blade Analysis
Department of the Navy, NSWC Carderock
Combined synopsis and solicitationNAICS 541330N0016726Q1156Closes todaySep 16 - Chemical, Biological, Radiological and Nuclear Advance Defense Enabling Network and Clinical Capability (CADENCC)
Department of the Army, W6QK ACC-APG
PresolicitationNAICS 541714MarylandW911SR-26-9-CADENCCCloses tomorrowSep 17 - Request for Information (RFI) for Navy Collaborative Combat Aircraft Increment 1 Prototype Project
Department of the Navy, Naval Air Systems Command
Sources soughtNAICS 336411MarylandN00019-27-RFI-PMA228-CCACloses in 2 daysSep 18 - T400 ENGINE COMPONENT IMPROVEMENT PROGRAM
Department of the Air Force, Air Force Material Command
Combined synopsis and solicitationNAICS 336412OhioFA862626QB002Closes in 3 daysSep 19 - T400 Engine Component Improvement Program
Department of the Air Force, Air Force Material Command
Combined synopsis and solicitationNAICS 336412OhioFA862627QB001Closes in 3 daysSep 19 - Notice of Intent to Sole Source - Salesforce Licenses for Cyber Academic Engagement Office (CAEO)
Department of the Army, W6QK ACC-RI
Sources soughtNAICS 513210District of ColumbiaW519TC26FA663Closes in 5 daysSep 21 - N66001-26-R-0030 - Academic Research MAC
Department of the Navy, NIWC Pacific
SolicitationNAICS 541715N6600126R0030Closes in 5 daysSep 21 - Perrseus
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
SolicitationNAICS 541715DARPA-PS-26-127Closes in 8 daysSep 23 - QuickSink Development, Technical, and Testing Support BLU-141/B
Department of the Air Force, FA8681 AFLCMC Ebd
Sources soughtNAICS 541715FloridaQSK-2026Closes in 8 daysSep 24 - Solicitation: N6660426R3106 Code 45 Technical Engineering, Survivability, Testing, and Environmental Qualification Testing (EQT) Design (TESTED) Services
Department of the Navy, NUWC Div Newport
SolicitationSmall businessNAICS 541330N6660426R3106Closes in 8 daysSep 24 - Code 34 Engineering Services for Electronic Warfare (EW) and Electromagnetic (EM) Special Programs
Department of the Navy, NUWC Div Newport
SolicitationNAICS 541330N6660426R3103Closes in 8 daysSep 24 - Transient Reducing Active Power System (TRAPS) Research Opportunity
Department of the Navy, Office of Naval Research
SolicitationNAICS 541715VirginiaN0001426SBC01Closes in 9 daysSep 25 - Base Notice: Space Systems Command (SSC) Overhead Persistent Infrared (OPIR) Research and Development (R&D) Effort.
Department of the Air Force, FA8810 Space Sensing Ssc/Snk
PresolicitationNAICS 541715Colorado26-057Closes in 9 daysSep 25 - Presolicitation Notice for System Architecture Support
Department of the Army, W6QK ACC-APG Adelphi
PresolicitationNAICS 541512MarylandW911QX26QA220Closes in 10 daysSep 26 - Code 75 Engineering Services
Department of the Navy, NUWC Div Newport
SolicitationSmall businessNAICS 541330N6660426R3105Closes in 12 daysSep 28 - Draft RFP_N0017826R3107_HPM Support Services
Department of the Navy, NSWC Dahlgren
PresolicitationNAICS 541330DRAFT_RFP_N0017826R3107_HPM_SUPPORT_SERVICESCloses in 14 daysSep 30 - Distributed Aperture Resilient Terminal System (DARTS)
Department of the Army, W6QK ACC-APG
Sources soughtNAICS 541715MarylandW56KGU-26-R-0230Closes in 14 daysSep 30 - SAF/CDM Commercial Solutions Opening and Specific Calls
Department of the Air Force, FA7146 Saf Oc PK
SolicitationNAICS 541990FA7146-21-S-C-0001Closes in 15 daysOct 1 - Relentless Wolfpack CALL Amendment
Department of the Air Force, FA8651 AFRL Raz
SolicitationNAICS 541715FA239123S2403RWCALL01RASouthCloses in 16 daysOct 2 - Market Research for Survivability, Assured Mobility, and Maneuver Support
Department of the Army, W6QK Acc- Dta
Sources soughtNAICS 541715MichiganW912CH_RFI_SAMMSCloses in 16 daysOct 2 - Precision Inertial Navigation & Positioning On an Integrated Tesseract (PINPOINT)
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
SolicitationNAICS 541715HR001126S0016Closes in 17 daysOct 2 - Reentry Vehicle Integration Support Solicitation
Department of the Air Force, FA8219 Afnwc PZBG
SolicitationNAICS 541330PennsylvaniaFA821926RB0001Closes in 19 daysOct 5 - Solicitation: N6660426R3107 Code 45 Structural Modeling, Acoustics, Shock, and Hydrodynamics (SMASH) services
Department of the Navy, NUWC Div Newport
SolicitationNAICS 541330N6660426R3107Closes in 21 daysOct 7 - Intelligence Exploitation and Targeting Systems (IETS)
Department of the Navy, Naval Air Warfare Center
SolicitationNAICS 541715N6893626R5010Closes in 22 daysOct 8 - Selective Harnessing of Intrinsic Neuroplasticity Engineering (SHINE)
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
SolicitationNAICS 541715DARPA-PA-25-07-06Closes in 24 daysOct 9
Showing the 25 closing soonest of 61.
Everything else
191 closed, awarded or informational, newest first.
- PURCHASE OF ASK SAGE TOKENS
Department of the Navy, Department of the Navy
Special noticeNAICS 513210District of ColumbiaN00173-26-Q-1301411315Posted Sep 15 - BEAMERS Industry Day Announcement
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541715DARPA-SN-26-122Posted Sep 14 - ManTech special Broad Agency Announcement (sBAA): Accelerating Maritime Modernization: Innovation in Naval Manufacturing, Sustainment, and Industrial Base Capability
Department of the Navy, Office of Naval Research
SolicitationNAICS 541715VirginiaN0001426SB002Posted Sep 146 publications - Industry Day: DARPA Documentation & Decision Support Sprint (D2)
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541714DARPA-SN-26-118Posted Sep 11 - DARPA Surgical Competition (DSC) Industry Day
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541714DARPA-SN-26-125Posted Sep 11 - Missile Defense Agency - Advanced Capability Concepts
Missile Defense Agency (Mda), Missile Defense Agency (Mda)
Special noticeNAICS 541715HQ0860-25-S-C001Posted Sep 11 - Firefox Proposers Day
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541714DARPA-SN-26-112Posted Sep 103 publications - TTO Office-Wide Solicitation Proposers Day
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541715DARPA-SN-26-105Posted Sep 9 - Automated Processes for Knowledge Discovery and Information Retrieval
Department of the Air Force, FA8750 AFRL Rik
PresolicitationNAICS 541715FA875024S7006Posted Sep 9 - Atomically Precise Molecules (APM) Proposers Day
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541715DARPA-SN-26-123Posted Sep 8 - Resilient Ultra Short Pulsed Laser Sources - RFI
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541715DARPA-SN-26-124Posted Sep 8 - Air Force Research Laboratory (AFRL) Enterprise Commercial Solutions Opening (CSO)
Department of the Air Force, Air Force Research Laboratory
Special noticeNAICS 541715FA865226SC003Posted Sep 82 publications - ARTIFICIAL INTELLIGENCE AND NEXT GENERATION DISTRIBUTED COMMAND AND CONTROL
Department of the Air Force, FA8750 AFRL Rik
PresolicitationNAICS 541715FA875023S7006Posted Sep 82 publications - FY25/26 Naval Aviation North Stars Enterprise-Wide Broad Agency Announcement (BAA)
Department of the Navy, Naval Air Systems Command
Special noticeNAICS 541715MarylandN00019-25-S-0001-01Posted Sep 8 - CONTRACT OPPORTUNITY U.S. Army Space and Missile Defense Command Reagan Test Range (RTR) Reagan Test Range Operations, Sustainment, Improvement, and Engineering (ROSIE)
Department of the Army, ACC Rsa
Special noticeNAICS 541715W9113M-FY26-ROSIE_III_Amendment_1Posted Sep 8 - ARMY OPEN SOLICITATION (AOS)
Department of the Army, W6QK ACC-APG Contr CTR
Special noticeNAICS 541715FloridaW9128Z-25-S-A002Posted Sep 836 publications - CG-RAPTOR - COASTAL SENTINEL INDUSTRY DAY
US Coast Guard, C5I Division 3 Portsmouth
Sources soughtNAICS 928110CaliforniaCG-Raptor_Industry_DayPosted Sep 46 publications - Future Program: Firefox
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541714DARPA-SN-26-113Posted Sep 4 - DAF Battle Network "Megatron" MAC IDIQ
Department of the Air Force, FA8612 AFLCMC C3BM C3
Special noticePartial small businessNAICS 541715FA861227RB001Posted Sep 42 publications - ADAPTIVE FUSION, & REASONING OF MULTI-SOURCE DATA (AFAR)
Department of the Air Force, FA8750 AFRL Rik
PresolicitationNAICS 541715FA875023S7008Posted Sep 4 - Legacy Intermediate Range Ballistic Missile/Intercontinental Ballistic Missile Flight Test Support (LIFTS)
Missile Defense Agency (Mda), Missile Defense Agency (Mda)
Award noticeNAICS 541715ArizonaHQ085226CE001Awarded to NORTHROP GRUMMAN SYSTEMS CORPORATION Magna for $508,490,719
Posted Sep 4 - HUBBLE Proposers Day
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541714DARPA-SN-26-121Posted Sep 3 - MQ-25 Radio Frequency Blanker Unit (RFBU) and Advanced Networking Tactical System Hardware Build 2.2
Department of the Navy, Naval Air Systems Command
Award noticeNAICS 336411MissouriN00019Awarded to THE BOEING COMPANY Saint Louis for $12,680,717
Posted Sep 34 publications - White Sands Intelligent Scheduling and Decision Optimization Management (WISDOM)
Department of the Army, W6QK ACC-RI
Sources soughtNAICS 513210New MexicoW519TC26RWSTCPosted Sep 32 publications - Justification for an Exception to Fair Opportunity - Orca XLUUV CES
Department of the Navy, NUWC Div Newport
JustificationNAICS 336999Massachusetts26027-1Posted Sep 2 - Next Generation Hypersonic Cruise Missile Industry Day
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541715DARPA-SN-26-120Posted Sep 2 - Presolicitation Notice - Advanced Field Modeling and Systems Optimization Feasibility Study
Department of the Air Force, FA2360 Afnwc/Ndk Afnwc/Ndkk
PresolicitationSmall businessNAICS 541715New MexicoFA236026P0001Posted Sep 22 publications - Presolicitation Notice - Resilient Missile Warning and Tracking (RMWT) Low Earth Orbit (LEO) Ground Entry Points (GEPs)
Department of the Air Force, FA2401 Space Development Agency Sda
PresolicitationNAICS 541715District of ColumbiaFA240126R0006Posted Sep 22 publications - Department of War (DoW) Small Business Innovation Research (SBIR)/ Small Business Technology Transfer (STTR) Program Solicitations (Amendment 03))
Department of the Army, W27P USA Acq SPT CTR
SolicitationSmall businessNAICS 541715VirginiaW5170126R0001Posted Sep 24 publications - Secured Unclassified Network (SUNet) System Legacy
Department of the Army, W6QK ACC-APG Adelphi
Award noticeNAICS 541715VirginiaW911QX26DA005Awarded to ECS FEDERAL, LLC Fairfax for $147,800,000
Posted Sep 2 - House Dust Mite Antibody Sets to Standardize Allergen Extracts
Food and Drug Administration, FDA Office of Acq Grant SVCS
Combined synopsis and solicitationNAICS 541715Maryland75F40126Q00378Posted Sep 1 - Tactical Air-Launched Weapon Demonstrating Industrialization
Department of Defense, Department of Defense
Special noticeNAICS 541715Posted Sep 1 - Design, Development, Testing, Deployment, and Maintenance of Engineering Solutions for United States Navy (USN) ASW/USW Tactical Planning and Employment
Department of the Navy, Naval Air Systems Command
PresolicitationNAICS 541715MarylandN0001926RFPREQAPM2640217Posted Sep 12 publications - Cybersecurity ATO IDIQ
Department of the Navy, Puget Sound Naval Shipyard Imf
Special noticeNAICS 336611WisconsinN4523A26R0809Posted Sep 1 - Bordeaux Program Solicitation
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
SolicitationNAICS 541715DARPA-PS-26-20Posted Aug 272 publications - SCO Offensive Fires
Immediate Office of the Secretary of Defense, Strategic Capabilities Office
Special noticeNAICS 541715VirginiaSCO-PS-26-11Posted Aug 272 publications - Industry Day - Advanced Payload Integration Capabilities for Future Submarines
Department of the Navy, NAVSEA HQ
Sources soughtNAICS 541330N00024-26-R-6250Posted Aug 264 publications - Combat System of the Future (CSoF)
Department of the Navy, NUWC Div Newport
Special noticeNAICS 541715Rhode IslandN66604-26-R-0494Posted Aug 26 - Support to Satellite Environmental Monitoring Prog
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Award noticeNAICS 5417151332KP26R0001Awarded to THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC 11100 JOHNS HOPKINS ROAD Laurel for $74,479,956
Posted Aug 25 - FY2022-2026 DTRA Chemical / Biological Technologies Broad Agency Announcement
Defense Threat Reduction Agency, Defense Threat Reduction Agency
SolicitationNAICS 5417HDTRA122S0002Posted Aug 252 publications - Award of AIM-9X Systems Improvement Program IV Modification for 10.5 OT Support
Department of the Navy, Naval Air Systems Command
Award noticeNAICS 336414ArizonaN00019-25-RFPREQ-WPM259-0139Awarded to RAYTHEON COMPANY Tucson for $1,750,507
Posted Aug 25 - Project Griffin: Intelligent Response and Orchestration Node
Department of the Army, W6QK ACC-APG
SolicitationNAICS 541715MarylandCPEISW-CFS-26-001Posted Aug 242 publications - High Assurance Computer Systems Security
Department of the Navy, Naval Research Laboratory
Special noticeNAICS 541715District of ColumbiaN0017321F2015-P00062Posted Aug 24 - Mobile Integrated Launch Capability
Missile Defense Agency (Mda), Missile Defense Agency (Mda)
Special noticeNAICS 541715Alabama26-MDA-12366Posted Aug 215 publications - SCO Offensive Fires Industry Day
Department of Defense, Department of Defense
Special noticeNAICS 541715VirginiaSCOPosted Aug 21 - SCO Offensive Fires Industry Day
Department of Defense, Department of Defense
Special noticeNAICS 541715VirginiaSCOPosted Aug 21 - Area of Interest: OSW Cost Assessment and Program Evaluation (CAPE) Business Process Modernization
Washington Headquarters Services (Whs), Washington Headquarters Services
Combined synopsis and solicitationNAICS 541715HQ003426AOI04Posted Aug 212 publications - RFI for Next Generation Hypersonic Cruise Missiles
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541715DARPA-SN-26-93Posted Aug 202 publications - The RAND Corporation National Defense Research Institute (NDRI)
Washington Headquarters Services (Whs), Washington Headquarters Services
Award noticeNAICS 541715VirginiaWHS-2025-1564_AwardAwarded to THE RAND CORPORATION Santa Monica for $985,625,480
Posted Aug 20 - Tactical Networks Software Defined Networking (SDN) Transport Solution- AOI 26-A010 under RCC CSO N6523626S0001
Department of the Navy, NIWC Atlantic
SolicitationNAICS 54171526-A010Posted Aug 19