Recompete pipeline: federal contracts ending soon

Federal contracts whose work ends soon: who holds them, how they were bought, the likely follow-on notice on SAM.gov and who else wins that kind of work. Type names the way you say them.

Ending within:

Worth:

Competition:

Sort:

5,377 contracts worth $104.16B end within 12 months · 1,328 with a likely follow-on notice (2,732 counting possible matches) · · 541715,541714,541713 → 541715 RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY), 541714 RESEARCH AND DEVELOPMENT IN BIOTECHNOLOGY (EXCEPT NANOBIOTECHNOLOGY), 541713 RESEARCH AND DEVELOPMENT IN NANOTECHNOLOGY

Contract	Incumbent	Buyer	How bought	Ends	Value	Follow-on notice	Others winning this work
N6426725C0352 Brief NAVY SUSTAINMENT DECISION SUPPORT SYSTEM WITH THE INCORPORATION OF THE SIMULATION AND MODELING FOR STORAGE AREA NETWORKS CAPABILITY DERIVES FROM EFFORTS PERFORMED UNDER THE STTR PHASES I AND II TOPIC NUMBER N04-T017. 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Vsolvit LLC	Department of Defense Naval Surface Warfare Center	Standalone contract Cost plus fixed fee 1 offer (not competed)	Oct 24, 2026 all options: Oct 24, 2028 ends today	$90.72M	none yet	Fluor Corp $4.16B Lockheed Martin Corp $2.96B The Johns Hopkins University Applied Physics Laboratory LLC $1.45B
FA945119C0001 Brief IGF::OT:: IGF SOLID STATE LASER EFFECTS AND MODELING (SSLEM) 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Bae Systems Space & Mission Systems Inc.	Department of Defense Fa9451 Afrl RFZ	Standalone contract Cost plus fixed fee Competed, 1 offer (single bid)	Oct 24, 2026 ends today	$36.04M	TACTICAL Broad Agency Announcement (BAA) Combined Synopsis/Solicitation · posted Jul 31, 2026 · responses due Nov 22, 2028 (25 months) Possible same office and NAICS	The Aerospace Corporation $2.17B Northrop Grumman Corp $1.37B Booz Allen Hamilton Holding Corp $1.28B
N0001425C2408 Brief ENGINEERED SYSTEMS TO RESTORE SKIN AND TACTILE SENSE 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Triton Systems, Inc.	Department of Defense Office of Naval Research	Standalone contract Cost plus fixed fee	Oct 24, 2026 ends today	$3.57M	FY25 Long Range Broad Agency Announcement (BAA) for Navy and Marine Corps Science and Technology Solicitation · posted Sep 29, 2026 · responses due Dec 31, 2026 (2 months) Likely same office, NAICS and PSC	Fluor Corp $4.16B Lockheed Martin Corp $2.96B The Johns Hopkins University Applied Physics Laboratory LLC $1.45B
FA865021F5638 Brief PRESS 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	University of Dayton	Department of Defense Fa8650 Usaf Afmc Afrl PZL Afrl/Pzl	FA865019D5630 Single-award IDIQ Cost plus fixed fee	Oct 24, 2026 ends today	$3.39M	Endless Forge Solicitation · posted May 28, 2026 · responses due Feb 19, 2028 (16 months) Possible same office and NAICS	The Aerospace Corporation $2.17B Northrop Grumman Corp $1.37B Booz Allen Hamilton Holding Corp $1.28B
N6833523C0160 Brief RESEARCH AND DEVELOPMENT 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Vidrovr Inc.	Department of Defense Navair Warfare CTR Aircraft Div	Standalone contract Cost plus fixed fee Competed, 1 offer (single bid)	Oct 24, 2026 ends today	$2.31M	none yet	Fluor Corp $4.16B Lockheed Martin Corp $2.96B The Johns Hopkins University Applied Physics Laboratory LLC $1.45B
W912CG23C0042 Brief NEW DARPA SBIR PHASE II CONTRACT ENTITLED, ADDITIVE MANUFACTURING OF FUNCTIONALLY GRADED PARTS FOR HIGH PERFORMANCE APPLICATIONS. DARPA SMALL BUSINESS INNOVATION RESEARCH (SBIR) SOLICITATION FY22 (22.1), TOPIC NO. DOE-C54-36H 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Grid Logic Incorporated	Department of Defense W6QK Acc CCDC STTC	Standalone contract Firm fixed price Competed, 1 offer (single bid)	Oct 24, 2026 ends today	$1.80M	none yet	The Mitre Corporation $1.42B CACI International Inc $603.62M Lockheed Martin Corp $418.73M
FA237724CB045 Brief ULTRA-WIDEBAND HIGH EFFICIENCY POWER AMPLIFIER FOR MULTIFUNCTION RF SYSTEMS 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Engin-Ic Inc	Department of Defense Dcma South	Standalone contract Cost plus fixed fee 18 offers	Oct 24, 2026 ends today	$1.25M	none yet	Earth Resources Technology, LLC $0 Parallax Advanced Research Corp $0 Clear Creek Applied Technologies Inc $0
80NSSC23CA035 Brief E014042 SBIR PHASE III DEVELOP AND DEMONSTRATE A BROADBAND DETECTOR (0.20 TO 50 MICRON) FOR MEASURING EARTH'S RADIATION BUDGET 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Banpil Photonics, Inc.	National Aeronautics and Space Administration Nasa Shared Services Center	Standalone contract Firm fixed price 500 offers	Oct 24, 2026 ends today	$1.15M	"Provide specialized piping expertise overseeing the Craft Labor/Corrosion Control subcontractor for field modifications at KSC including but not limited to fabrication and installation of piping spool pieces, piping & tubing supports, flared & welded tubi Special Notice · posted Oct 20, 2026 · responses closed Oct 22, 2026 Possible same office and NAICS	California Institute of Technology $4.62B Amentum Holdings, Inc. $1.88B Lockheed Martin Corp $1.57B
N0001425C1129 Brief BATTLE MANAGEMENT COMMAND AND CONTROL (BMC2) CAPABILITY DEVELOPMENT 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Lockheed Martin Corporation	Department of Defense Office of Naval Research	Standalone contract Cost plus fixed fee	Oct 25, 2026 ends tomorrow	$25.26M	ManTech special Broad Agency Announcement (sBAA): Accelerating Maritime Modernization: Innovation in Naval Manufacturing, Sustainment, and Industrial Base Capability Solicitation · posted Sep 17, 2026 · responses due Jul 16, 2027 (9 months) Likely same office, NAICS and PSC	Fluor Corp $4.16B The Johns Hopkins University Applied Physics Laboratory LLC $1.45B The Pennsylvania State University $755.26M
W911NF22C0004 Brief COMPACT RUGGED ELECTRON ACCELERATOR TECHNOLOGY (CREATE) 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Science, Engineering, Management Solutions, LLC	Department of Defense W6QK Acc-Apg Durham	Standalone contract Cost plus fixed fee Competed, 1 offer (single bid)	Oct 25, 2026 ends tomorrow	$20.44M	DEVCOM ARMY RESEARCH LABORATORY BROAD AGENCY ANNOUNCEMENT FOR FOUNDATIONAL RESEARCH Solicitation · posted Jun 22, 2026 · responses due Nov 20, 2027 (13 months) Likely same office, NAICS and PSC	The Mitre Corporation $1.42B CACI International Inc $603.62M Lockheed Martin Corp $418.73M
W519TC26F0113 Brief DIGITAL SOLUTION ASSESSMENT OF GOCO FACILITY ASSET MANAGEMENT AND MANUFACTURING CAPABILITY TO SUPPORT SBIR PHASE III, SBIR N092-150 DECISION SUPPORT AIDING FOR HUMAN SYSTEMS ACQUISITIONS. 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	JJR Solutions LLC	Department of Defense W6QK Acc-Ri	FA800322G0001 Basic ordering agreement (BOA) Firm fixed price Competed, 1 offer (single bid)	Oct 25, 2026 ends tomorrow	$17.18M	none yet	The Mitre Corporation $1.42B CACI International Inc $603.62M Lockheed Martin Corp $418.73M
N6833522C0039 Brief SERVICES AND MATERIALS TO CONDUCT RESEARCH AND DEVELOPMENT UNDER SMALL BUSINESS INNOVATION RESEARCH TOPIC N05-157 ENTITLED "DYNAMIC POSITIONING AND MOTION CONTROL DURING CARGO TRANSFER OPERATIONS". 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Craft Engineering Associates, Inc.	Department of Defense Navair Warfare CTR Aircraft Div	Standalone contract Cost plus fixed fee Competed, 1 offer (single bid)	Oct 25, 2026 ends tomorrow	$2.86M	none yet	Fluor Corp $4.16B Lockheed Martin Corp $2.96B The Johns Hopkins University Applied Physics Laboratory LLC $1.45B
N6833525F0090 Brief RESEARCH AND DEVELOPMENT 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Discovery Machine Inc	Department of Defense Navair Warfare CTR Aircraft Div	N6833525G0009 Basic ordering agreement (BOA) Cost plus fixed fee Competed, 1 offer (single bid)	Oct 25, 2026 ends tomorrow	$2.04M	none yet	Fluor Corp $4.16B Lockheed Martin Corp $2.96B The Johns Hopkins University Applied Physics Laboratory LLC $1.45B
N6833525C0012 Brief RESEARCH AND DEVELOPMENT 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Pacific Science & Engineering Group, Inc.	Department of Defense Navair Warfare CTR Aircraft Div	Standalone contract Cost plus fixed fee 5 offers	Oct 25, 2026 all options: Oct 25, 2028 ends tomorrow	$2.00M	none yet	Fluor Corp $4.16B Lockheed Martin Corp $2.96B The Johns Hopkins University Applied Physics Laboratory LLC $1.45B
N0002424CS167 Brief BASE 541713 Research and Development in Nanotechnology	Creare LLC	Department of Defense Navsea HQ	Standalone contract Cost plus fixed fee Competed, 1 offer (single bid)	Oct 25, 2026 all options: Oct 25, 2027 ends tomorrow	$1.87M	BROAD AGENCY ANNOUNCEMENT: Operational Analysis, SSN/SSGN Survivability Program (S3P), and Hull, Mechanical and Electrical (HM&E) Materials, Design Concepts, and Technologies for Future Submarine Platforms Combined Synopsis/Solicitation · posted Jun 16, 2025 · responses due Oct 31, 2026 (7 days) Possible same office and PSC	Veritas Capital Fund Management, L.L.C. $27.50M Arete Associates $15.26M Boston Engineering Corporation $10.91M
75N91023F00002 Brief TARGETING DKK1 WITH A DNA VACCINE TO PREVENT DEVELOPMENT OF MULTIPLE MYELOMA 541714 Research and Development in Biotechnology (Except Nanobiotechnology)	The Univeristy of Texas M.D. Anderson Cancer Center	Department of Health and Human Services Nih Nci	75N91019D00021 Multiple-award IDIQ Firm fixed price Competed, 1 offer (single bid)	Oct 25, 2026 ends tomorrow	$1.25M	none yet	Technical Resources International, Inc. $43.66M Pharmaceutical Product Development, LLC $43.65M Psychogenics Inc. $24.26M
80NM0026F7025 Brief JPL LUNAR DRONES (54-232663) 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	California Institute of Technology	National Aeronautics and Space Administration Nasa Management Office -- JPL	80NM0018D0004 Single-award IDIQ Cost plus fixed fee	Oct 26, 2026 2 days left	$76.86M	none yet	Amentum Holdings, Inc. $1.88B Lockheed Martin Corp $1.57B The Johns Hopkins University Applied Physics Laboratory LLC $871.27M
75A50122C00010 Brief THIS CONTRACT IS TO ADVANCE THE DEVELOPMENT OF A SECOND-GENERATION, MULTI-ANALYTE MOLECULAR SARS-COV-2 AND INFLUENZA A/B TEST THAT HAS A REDUCED TIME TO RESULT AND INCREASED SENSITIVITY THAT CAN BE USED AT HOME OR A POC SETTING 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Detect Inc	Department of Health and Human Services Barda - Aspr / Daappo / Barda Dcma	Standalone contract Cost plus fixed fee Competed, 1 offer (single bid)	Oct 26, 2026 2 days left	$34.71M	none yet	Scynexis Inc $18.45M University of Pittsburgh - of the Commonwealth System of Higher Education $16.50M Flosonics Medical LLC $15.00M
HR001121C0203 Brief THE GOAL OF THE WAVEFORM AGILE RADIO-FREQUENCY DIRECTED ENERGY (WARDEN) PROGRAM IS TO EXTEND THE RANGE OF HIGH POWER MICROWAVE (HPM) BACK-DOOR ATTACK BY A FACTOR OF 10 BEYOND THE CURRENT STATE OF THE ART. 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Microwave Power Products, Inc.	Department of Defense Def Advanced Research Projects Agcy	Standalone contract Cost plus fixed fee 32 offers	Oct 26, 2026 2 days left	$12.74M	Protein Palace Proposers Day Special Notice · posted Oct 23, 2026 · responses due Nov 9, 2026 (16 days) Likely same office, NAICS and PSC	The Johns Hopkins University Applied Physics Laboratory LLC $546.17M Lockheed Martin Corp $444.97M Boeing Co $88.11M
N6833522C0062 Brief EO14042: RESEARCH AND DEVELOPMENT 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Mainstream Engineering Corp	Department of Defense Navair Warfare CTR Aircraft Div	Standalone contract Cost plus fixed fee 38 offers	Oct 26, 2026 2 days left	$3.30M	none yet	Fluor Corp $4.16B Lockheed Martin Corp $2.96B The Johns Hopkins University Applied Physics Laboratory LLC $1.45B
FA865125CB013 Brief RELIABLE HIGH VOLTAGE FIRESET SYSTEM 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Diversified Technologies, Inc.	Department of Defense Fa8651 Afrl Raz	Standalone contract Firm fixed price 8 offers	Oct 26, 2026 2 days left	$1.80M	none yet	The Aerospace Corporation $2.17B Northrop Grumman Corp $1.37B Booz Allen Hamilton Holding Corp $1.28B
FA865125CB008 Brief PROLIFERATED ALL-DOMAIN LOW-COST LIGHTWEIGHT ACTIVE ELECTRONICALLY SCANNED ARRAY SEEKER 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Ierus Technologies Inc	Department of Defense Fa8651 Afrl Raz	Standalone contract Firm fixed price 7 offers	Oct 26, 2026 2 days left	$1.80M	none yet	The Aerospace Corporation $2.17B Northrop Grumman Corp $1.37B Booz Allen Hamilton Holding Corp $1.28B
FA864925P0431 Brief RAPID OPERATIONS OVER KILOMETERS 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Hop Aero, Inc.	Department of Defense Fa8649 Usaf Sbir STTR Cntrctng Afrl	Standalone contract Firm fixed price 655 offers	Oct 26, 2026 2 days left	$1.25M	none yet	The Aerospace Corporation $2.17B Northrop Grumman Corp $1.37B Booz Allen Hamilton Holding Corp $1.28B
N0002425F8710 Brief RAPID AUGMENTATION OF MARITIME FORCES (TSUNAMI) TD 7101016APL/UW FY2020 - FY2025 REQUIREMENTS UNIVERSITY AFFILIATED RESEARCH CENTER (UARC) EFFORT IN ACCORDANCE WITH SECTION C. 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	University of Washington	Department of Defense Navsea HQ	N0002421D6400 Single-award IDIQ Cost plus fixed fee	Oct 26, 2026 2 days left	$1.22M	BROAD AGENCY ANNOUNCEMENT: Operational Analysis, SSN/SSGN Survivability Program (S3P), and Hull, Mechanical and Electrical (HM&E) Materials, Design Concepts, and Technologies for Future Submarine Platforms Combined Synopsis/Solicitation · posted Jun 16, 2025 · responses due Oct 31, 2026 (7 days) Possible same office and PSC	Fluor Corp $4.16B Lockheed Martin Corp $2.96B The Johns Hopkins University Applied Physics Laboratory LLC $1.45B
W911QX25FA054 Brief ARTIFICIAL INTELLIGENCE SUPPORT FOR BASIC AND APPLIED RESEARCH OF THE ARMY RESEARCH LABORATORY 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Scale Ai, Inc.	Department of Defense W6QK Acc-Apg Adelphi	W911QX25DA011 Single-award IDIQ Firm fixed price	Oct 27, 2026 3 days left	$10.26M	Support and Improvement – Within-Scope Ceiling Increase Request Justification · posted Oct 5, 2026 Possible same office and NAICS	The Mitre Corporation $1.42B CACI International Inc $603.62M Lockheed Martin Corp $418.73M
FA865020F6107 Brief LAND-BASED CHEMICAL, BIOLOGICAL, RADIOLOGICAL, NUCLEAR (CBRN) INTELLIGENCE, SURVEILLANCE, RECONNAISS 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Valiant Global Defense Services Inc.	Department of Defense Fa8650 Usaf Afmc Afrl PZL Afrl/Pzl	FA865020D6058 Single-award IDIQ Cost plus fixed fee	Oct 27, 2026 3 days left	$5.96M	Endless Forge Solicitation · posted May 28, 2026 · responses due Feb 19, 2028 (16 months) Possible same office and NAICS	The Aerospace Corporation $2.17B Northrop Grumman Corp $1.37B Booz Allen Hamilton Holding Corp $1.28B
68HERC22F0036 Brief NEW STREAMS IV TASK ORDER TITLED: TECHNICAL SUPPORT FOR THE SITE CHARACTERIZATION AND MONITORING TECHNICAL SUPPORT CENTER (SCMTSC) TOCOR TERRY BURTON, CO CLARE HINGSBERGEN ORIGINAL FUNDING FOR NEW AWARD 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Battelle Memorial Institute	Environmental Protection Agency Water, Tribal & Science Division	68HERC21D0002 Single-award IDIQ Time and materials	Oct 27, 2026 3 days left	$3.13M	A--On-Site Technical Support for OASES/CSSD/PCSB in Corvallis and Newport, Oregon Presolicitation · posted Mar 31, 2026 · responses closed May 1, 2026 Likely same office, NAICS and PSC	Eastern Research Group Inc $18.45M Pegasus Technical Services, Inc $14.46M Ea Engineering, Science, and Technology, Inc $13.11M
N6833522C0119 Brief EO14042: PHASE 2 TOPIC N201-075 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	HJ Science & Technology Inc	Department of Defense Navair Warfare CTR Aircraft Div	Standalone contract Cost plus fixed fee 13 offers	Oct 27, 2026 3 days left	$2.00M	none yet	Fluor Corp $4.16B Lockheed Martin Corp $2.96B The Johns Hopkins University Applied Physics Laboratory LLC $1.45B
N6833522C0354 Brief RESEARCH AND DEVELOPMENT 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Advanced Ceramic Fibers LLC	Department of Defense Navair Warfare CTR Aircraft Div	Standalone contract Cost plus fixed fee 13 offers	Oct 27, 2026 3 days left	$1.99M	none yet	Fluor Corp $4.16B Lockheed Martin Corp $2.96B The Johns Hopkins University Applied Physics Laboratory LLC $1.45B
FA865124CB026 Brief LARGE 3D CMC RF WINDOWS FOR EXTREME HYPERSONIC ENVIRONMENTS 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Applied Thin Films, Inc	Department of Defense Fa8651 Afrl Raz	Standalone contract Firm fixed price 9 offers	Oct 27, 2026 3 days left	$1.78M	none yet	The Aerospace Corporation $2.17B Northrop Grumman Corp $1.37B Booz Allen Hamilton Holding Corp $1.28B
FA881926FB005 Brief WORK ASSOCIATED WITH THE MINUTE MAID TASK ORDER 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	The Johns Hopkins University Applied Physics Laboratory LLC	Department of Defense Fa8819 Sda and Combat Power Szk-La	FA881924DB002 Single-award IDIQ Cost plus fixed fee	Oct 27, 2026 3 days left	$1.54M	Space-to-Space (S2S) Communication Broad Agency Announcement (BAA) Solicitation · posted Dec 9, 2025 · responses due Sep 14, 2030 (47 months) Possible same office and NAICS	The Aerospace Corporation $2.17B Northrop Grumman Corp $1.37B Booz Allen Hamilton Holding Corp $1.28B
HQ086025C7400 Brief SBIR/STTR PHASE II R&D - RADIATION SURVIVABILITY ASSESSMENT METHOD (RSAM) 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Nokomis, Inc	Department of Defense Missile Defense Agency (Mda)	Standalone contract Cost plus fixed fee Competed, 1 offer (single bid)	Oct 27, 2026 3 days left	$1.50M	Missile Defense Agency - Nimble Options for Buying Layered Effects (NOBLE) Announcement Combined Synopsis/Solicitation · posted Oct 21, 2026 · responses due Mar 27, 2030 (41 months) Likely same office, NAICS and PSC	Lockheed Martin Corp $5.93B RTX Corp $1.61B Northrop Grumman Corp $1.18B
W912HQ22C0001 Brief ESTCP ER21-5152 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Haley & Aldrich, Inc	Department of Defense W4LD USA Hecsa	Standalone contract Firm fixed price 41 offers	Oct 27, 2026 3 days left	$1.27M	Strategic Environmental Research and Development Program (SERDP) – Open Topics Broad Agency Announcement (BAA) Presolicitation · posted Aug 21, 2026 · responses due Aug 20, 2027 (10 months) Possible same office and NAICS	The Mitre Corporation $1.42B CACI International Inc $603.62M Lockheed Martin Corp $418.73M
N0017320C6002 Brief C4ISR RDT&E LABOR 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Everwatch Solutions Inc.	Department of Defense Naval Research Laboratory	Standalone contract Cost plus fixed fee 3 offers	Oct 28, 2026 4 days left	$100.27M	Research, Development, Test & Evaluation (RDT&E) Support for the Center for Corrosion Science and Engineering (CCSE) Solicitation · posted Oct 23, 2026 · responses due Nov 6, 2026 (13 days) Possible same office and NAICS	Fluor Corp $4.16B Lockheed Martin Corp $2.96B The Johns Hopkins University Applied Physics Laboratory LLC $1.45B
W56KGU23F0016 Brief RS3 CONTRACT UNDER W15P7T19D0206 ENTITLED, "SOLDIER TACTICAL/EXPIDENTIARY POWER" (STEP) 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Envision Innovative Solutions, Inc.	Department of Defense W6QK Acc-Apg	W15P7T19D0206 Multiple-award IDIQ Cost no fee Competed, 1 offer (single bid)	Oct 28, 2026 4 days left	$95.60M	W56KGU-22-R-0ESI BAA Amendment 0009 Special Notice · posted Aug 18, 2026 · responses due Oct 31, 2027 (12 months) Likely same office, NAICS and PSC	The Mitre Corporation $1.42B CACI International Inc $603.62M Lockheed Martin Corp $418.73M
W15QKN23F0678 Brief THE DEVCOM AC ARMAMENT SEC PROVIDES PROGRAM MANAGERS (PMS) WITH SOFTWARE ENGINEERING AND ACQUISITION 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Nexagen Networks, Inc.	Department of Defense W6QK Acc-Ri-Picatinny	W15P7T19D0085 Multiple-award IDIQ Cost plus fixed fee 10 offers	Oct 28, 2026 4 days left	$17.11M	BAA DEVCOM AC Emerging Technologies Combined Synopsis/Solicitation · posted Oct 22, 2026 · responses due Mar 4, 2031 (52 months) Possible same office and NAICS	The Mitre Corporation $1.42B CACI International Inc $603.62M Lockheed Martin Corp $418.73M
FA945324CX024 Brief SBIR PHASE III COST PLUS FIXED FEE (CPFF) 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Management Services Group, Inc.	Department of Defense Fa9453 Afrl RJZ	Standalone contract Cost plus fixed fee Competed, 1 offer (single bid)	Oct 28, 2026 4 days left	$7.94M	STAR-FISH CALL 017 - Secure By Design Solicitation · posted Oct 22, 2026 · responses due Nov 13, 2026 (20 days) Possible same office and NAICS	The Aerospace Corporation $2.17B Northrop Grumman Corp $1.37B Booz Allen Hamilton Holding Corp $1.28B
FA865022C7212 Brief AIR COMBAT EVOLUTION 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	The University of Iowa	Department of Defense Fa8650 Usaf Afmc Afrl PZL Afrl/Pzl	Standalone contract Cost no fee 1 offer (not competed)	Oct 28, 2026 4 days left	$6.38M	Endless Forge Solicitation · posted May 28, 2026 · responses due Feb 19, 2028 (16 months) Likely same office, NAICS and PSC	The Aerospace Corporation $2.17B Northrop Grumman Corp $1.37B Booz Allen Hamilton Holding Corp $1.28B
N6833523C0176 Brief PERIOD 1 - DEVELOPMENT 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Deloitte Consulting LLP	Department of Defense Naval Air Warfare Center Air Div	Standalone contract Cost plus fixed fee Competed, 1 offer (single bid)	Oct 28, 2026 4 days left	$5.48M	Propulsion and Power of Naval Air Vehicles (FY27 BAA) Combined Synopsis/Solicitation · posted Sep 24, 2026 · responses due Sep 30, 2027 (11 months) Likely same office, NAICS and PSC	Fluor Corp $4.16B Lockheed Martin Corp $2.96B The Johns Hopkins University Applied Physics Laboratory LLC $1.45B
75N93025C00025 Brief TO DEVELOP AN INTEGRATED DIAGNOSTIC PLATFORM THAT UTILIZES WHOLE GENOME SEQUENCING (WGS) TO IDENTIFY BACTERIAL PATHOGENS AND PREDICT ANTIBIOTIC SUSCEPTIBILITY DIRECTLY FROM BLOOD, WITHIN A FEW HOURS - ADDRESSING LIMITATIONS WITH CURRENT CULTURE-BASED 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Genomic Labs LTD	Department of Health and Human Services National Institutes of Health Niaid	Standalone contract Cost no fee 41 offers	Oct 28, 2026 4 days left	$3.49M	2027 NIAID DMID Omnibus Broad Agency Announcement: Development of Medical Interventions for Infectious Diseases Solicitation · posted Oct 9, 2026 · responses due Dec 8, 2026 (45 days) Likely same office, NAICS and PSC	Leidos Holdings, Inc. $1.35B Westat, Inc. $157.59M Technical Resources International, Inc. $92.93M
N6426725C7052 Brief 873AUTHORITY 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Boston Engineering Corporation	Department of Defense Naval Surface Warfare Center	Standalone contract Cost plus fixed fee 2 offers	Oct 28, 2026 4 days left	$2.50M	none yet	Fluor Corp $4.16B Lockheed Martin Corp $2.96B The Johns Hopkins University Applied Physics Laboratory LLC $1.45B
W5170125CA124 Brief SMALL BUSINESS INNOVATION RESEARCH (SBIR) PHASE II, TOPIC A244-011, OFF THE VISOR HEADS UP DISPLAY (HUD) PHASE II (SBIR PHI CONTRACT# W51701-24-C-0181) 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Oledworks LLC	Department of Defense W27P USA Acq SPT CTR	Standalone contract Firm fixed price 5 offers	Oct 28, 2026 4 days left	$2.00M	none yet	The Mitre Corporation $1.42B CACI International Inc $603.62M Lockheed Martin Corp $418.73M
W5170125CA123 Brief SMALL BUSINESS INNOVATION RESEARCH (SBIR) PHASE II, TOPIC A244-011 OFF THE VISOR HEADS UP DISPLAY (HUD) PHASE II (SBIR PHI CONTRACT# W51701-24-C-0182) 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Kopin Targeting Corporation	Department of Defense W27P USA Acq SPT CTR	Standalone contract Firm fixed price 5 offers	Oct 28, 2026 4 days left	$2.00M	none yet	The Mitre Corporation $1.42B CACI International Inc $603.62M Lockheed Martin Corp $418.73M
W5170125CA141 Brief TIAMI NETWORKS, INC. SBIR PHASE II THE PACIFIC OPEN TOPIC OFFERS AN OPPORTUNITY FOR ELIGIBLE PARTICIPANTS TO SUBMIT NOVEL TECHNOLOGY SOLUTIONS DIRECTLY TO THE ARMY ADDRESSING TYRANNY OF DISTANCE CHALLENGES FACED ACROSS THE COUNTRY. PH I W5170124C0089 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Tiami Networks, Inc.	Department of Defense W27P USA Acq SPT CTR	Standalone contract Firm fixed price 22 offers	Oct 28, 2026 4 days left	$1.89M	none yet	The Mitre Corporation $1.42B CACI International Inc $603.62M Lockheed Martin Corp $418.73M
FA864925P0360 Brief SHIFTWAVE: A DEPLOYABLE SOLUTION FOR RAPID RECOVERY, STRESS REDUCTION, AND ENHANCED HUMAN PERFORMANCE FOR AIR FORCE OPERATIONAL SUPPORT TEAMS 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Cofactor Systems Inc.	Department of Defense Fa8649 Usaf Sbir STTR Cntrctng Afrl	Standalone contract Firm fixed price 73 offers	Oct 28, 2026 4 days left	$1.79M	none yet	The Aerospace Corporation $2.17B Northrop Grumman Corp $1.37B Booz Allen Hamilton Holding Corp $1.28B
W912HQ22C0005 Brief ER21-5136 GSI ENVIRONMENTAL INC 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Gsi Environmental Inc.	Department of Defense W4LD USA Hecsa	Standalone contract Cost plus fixed fee Competed, 1 offer (single bid)	Oct 28, 2026 4 days left	$1.61M	Strategic Environmental Research and Development Program (SERDP) – Open Topics Broad Agency Announcement (BAA) Presolicitation · posted Aug 21, 2026 · responses due Aug 20, 2027 (10 months) Possible same office and NAICS	The Mitre Corporation $1.42B CACI International Inc $603.62M Lockheed Martin Corp $418.73M
FA238525CB023 Brief BLUE ORIGINS CAPABILITIES FOR ROCKET CARGO 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Blue Origin, LLC	Department of Defense Fa2385 Usaf Afmc Afrl PZL Afrl RSKD	Standalone contract Firm fixed price Competed, 1 offer (single bid)	Oct 28, 2026 4 days left	$1.37M	none yet	The Aerospace Corporation $2.17B Northrop Grumman Corp $1.37B Booz Allen Hamilton Holding Corp $1.28B
FA864924P0963 Brief FAST OPTICALLY VERIFIED EVENT ARRAY (FOVEA) 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Eoptic, Inc.	Department of Defense Fa8649 Usaf Sbir STTR Cntrctng Afrl	Standalone contract Firm fixed price 618 offers	Oct 28, 2026 4 days left	$1.25M	none yet	The Aerospace Corporation $2.17B Northrop Grumman Corp $1.37B Booz Allen Hamilton Holding Corp $1.28B
FA864924P1028 Brief EVOLVED PROPELLANT TRANSFER INTERFACE - HIGH PRESSURE PROPELLANT CAPABLE 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Katalyst Space Technologies, LLC	Department of Defense Fa8649 Usaf Sbir STTR Cntrctng Afrl	Standalone contract Firm fixed price 125 offers	Oct 28, 2026 4 days left	$1.23M	none yet	The Aerospace Corporation $2.17B Northrop Grumman Corp $1.37B Booz Allen Hamilton Holding Corp $1.28B
N6426725C7030 Brief 873AUTHORITY 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Applied Technology Solutions, Inc.	Department of Defense Naval Surface Warfare Center	Standalone contract Cost plus fixed fee 2 offers	Oct 28, 2026 4 days left	$1.20M	none yet	Fluor Corp $4.16B Lockheed Martin Corp $2.96B The Johns Hopkins University Applied Physics Laboratory LLC $1.45B

Showing the first 50 of 5,377. Narrow the filters or download all as CSV.

How this list is made

Contracts worth the minimum value or more (the larger of their current value and their value with all options) whose current end date falls in the window, as of each contract's latest action in the data (FY2023 on). Agencies extend, re-award or end contracts early, so an end date is a signal, not a schedule.
Follow-on notice = a SAM.gov notice from the same contracting office with the same NAICS or PSC, posted from 18 months before the contract ends: a likely match for you to confirm, not a link the government publishes.
Others winning this work = the largest other companies by contract obligations from the same bureau (e.g. the Army, not all of DoD) in the same NAICS code over the last two fiscal years.

Data as of 2026-10-23. Timelines: now to the current end · with every option · follow-on notice responses due.