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.

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172 contracts worth $5.84B end within 12 months · 23 with a likely follow-on notice (89 counting possible matches) · · 892331 → NNSA NON-MO CNTRCTNG OPS DIV

Contract	Incumbent	Buyer	How bought	Ends	Value	Follow-on notice	Others winning this work
89233120CNA000130 Brief MEDICAL SUPPORT SERVICES FOR THE DOE/NNSA OFFICE OF SECURE TRANSPORTATION - NA-15. 621999 All Other Miscellaneous Ambulatory Health Care Services	Chenega Healthcare Services LLC	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	Standalone contract Time and materials 1 offer (not competed)	Oct 27, 2026 21 days left	$25.38M	none yet	2SRG Inc $1.81M Abbott Laboratories $365.1K Quest Diagnostics Clinical Laboratories, Inc. $102.4K
89233125FNA400674 Brief PROGRAM MANAGEMENT BUSINESS OPERATIONS 541512 Computer Systems Design Services	Metaphase Consulting LLC	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	8(a) STARS III GWAC Firm fixed price Competed, 1 offer (single bid)	Oct 31, 2026 all options: Jan 31, 2027 25 days left	$3.90M	FUTURE CAPABILITY AND CAPACITY ASSESSMENT Justification · posted Sep 22, 2026 Possible same office and PSC	Accenture Federal Services $797.46M Maximus, Inc. $47.47M American Systems Corporation $30.35M
89233122CNA000287 Brief THIS CONTRACT CONSTITUTES THE AGREEMENT FOR PROCUREMENT OF NUCSIM AND NORSE CODE MAINTENANCE FROM ARA TO ADDRESS AWE REQUIREMENTS. 541511 Custom Computer Programming Services	Applied Research Associates, Inc.	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	Standalone contract Time and materials 1 offer (not competed)	Oct 31, 2026 all options: Oct 31, 2027 25 days left	$1.34M	R--NA 70 Combat Modeling and Simulation Tools Justification · posted Sep 29, 2026 Possible same office and NAICS	Management Solutions LLC $49.99M Ivory Cloud LLC $27.97M Booz Allen Hamilton Holding Corp $25.78M
89233123CNA000326 Brief DESIGN/BUILD (DB) SERVICES FOR THE Y-12 NATIONAL SECURITY COMPLEX(Y-12) JOHN M. GOOGIN TECHNOLOGY DEVELOPMENT FACILITY (GTDF) RENOVATION, LOCATED IN OAK RIDGE, TENNESSEE. INCLUDING DESIGN AND CONSTRUCTION SBA REQUIREMENT NUMBER IS OQ1669052584H. 236220 Commercial and Institutional Building Construction	Aleut Remediation LLC	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	Standalone contract Firm fixed price 1 offer (not competed)	Nov 2, 2026 27 days left	$12.69M	none yet	Qayaq Government Solutions LLC $64.50M Goldbelt Operations Support Services LLC $11.12M North Wind General Contractors LLC $6.18M
89233124FNA400566 Brief OFFICE OF EMERGENCY OPERATIONS (NA-40), OFFICE OF CONTINUITY PROGRAMS (NA-43) - TECHNICAL SUPPORT SERVICES 541611 Administrative Management and General Management Consulting Services	Covenant Park Integrated Initiatives, Inc.	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	GS00F430GA GSA Schedule Firm fixed price 3 offers	Nov 3, 2026 all options: May 3, 2029 28 days left	$13.18M	FUTURE CAPABILITY AND CAPACITY ASSESSMENT Justification · posted Sep 22, 2026 Possible same office and NAICS	Vector Resources, Inc. $57.10M Deloitte Consulting LLP $54.33M Archetype III LLC $42.78M
89233122FNA400452 Brief Y-12 ACQUISITION AND PROJECT MANAGEMENT OFFICE (APMO) TECHNICAL & ADMINISTRATIVE SUPPORT SERVICES - NA-APM-1.3 541330 Engineering Services	Sigma Science Inc	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	47QRAA18D005Q GSA Schedule Time and materials 4 offers	Nov 13, 2026 all options: Nov 13, 2027 38 days left	$69.38M	Technical, Analytical, Programmatic, and Integration Support Services Solicitation · posted Sep 21, 2026 · responses due Oct 19, 2026 (13 days) Possible same office and NAICS	BWXT Enrichment Operations, LLC $266.69M Mele Associates Inc $219.49M Techsource, LLC $127.28M
89233126FNA400749 Brief PROCURE THE BASE YEAR COSTS WITH BASE YEAR OPERATIONS AND SUSTAINMENT, AND 5-YEAR OPERATIONS AND SUSTAINMENT SUPPORT WITH OPTIONS. Y12 SITE. PROVIDING A COUNTER UNCREWED AIRCRAFT SYSTEM (CUAS) PLATFORM FOR THE NATIONAL NUCLEAR SECURITY ADMINISTRATION 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing	Anduril Industries, Inc.	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	89233126DNA000072 Single-award IDIQ Firm fixed price	Nov 17, 2026 all options: Nov 17, 2031 42 days left	$27.19M	none yet	Azstar Business Management Company $369.5K Heico Corp $150.1K Atlantic Diving Supply, Inc. $53.8K
89233124FNA400576 Brief HIGH FREQUENCY RADIO MAINTENANCE SUPPORT SERVICES FOR THE DOE/NNSA OFFICE OF EMERGENCY OPERATIONS (NA-40) 541519 Other Computer Related Services	By Light Professional IT Services LLC	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	GS35F0308U GSA Schedule Firm fixed price Competed, 1 offer (single bid)	Nov 23, 2026 all options: Apr 23, 2028 48 days left	$4.93M	FUTURE CAPABILITY AND CAPACITY ASSESSMENT Justification · posted Sep 22, 2026 Possible same office and PSC	Thundercat Technology LLC $101.38M Minburn Technology Group, LLC $97.17M Cma Technology Inc $64.18M
89233121FNA400375 Brief OFFICE OF SYSTEMS ENGINEERING AND INTEGRATION (NA-18) SYSTEMS ENGINEERING TECHNICAL SUPPORT SERVICES 541330 Engineering Services	Techsource, LLC	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	GS00F003DA GSA Schedule Labor hours Competed, 1 offer (single bid)	Nov 29, 2026 54 days left	$17.93M	Technical, Analytical, Programmatic, and Integration Support Services Solicitation · posted Sep 21, 2026 · responses due Oct 19, 2026 (13 days) Possible same office and NAICS	BWXT Enrichment Operations, LLC $266.69M Mele Associates Inc $219.49M Keylogic, LLC $79.34M
89233122FNA400494 Brief TECHNICAL, LIAISON, AND ANALYTICAL SUPPORT SERVICES FOR THE OFFICE OF DEFENSE PROGRAMS (NA-10) AND THE OFFICE OF SYSTEMS ENGINEERING AND INTEGRATION (NA-18). 541330 Engineering Services	Techsource, LLC	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	GS00F003DA GSA Schedule Time and materials Competed, 1 offer (single bid)	Nov 29, 2026 all options: Nov 29, 2027 54 days left	$9.70M	Technical, Analytical, Programmatic, and Integration Support Services Solicitation · posted Sep 21, 2026 · responses due Oct 19, 2026 (13 days) Likely same office, NAICS and PSC	BWXT Enrichment Operations, LLC $266.69M Mele Associates Inc $219.49M Keylogic, LLC $79.34M
89233126FNA400744 Brief BUSINESS AND ADMINISTRATIVE SUPPORT SERVICES FOR SAVANNAH RIVER FIELD OFFICE NA-SV 541611 Administrative Management and General Management Consulting Services	Vector Resource Inc	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	GS00F0004U GSA Schedule Time and materials Competed, 1 offer (single bid)	Nov 29, 2026 all options: Nov 29, 2030 54 days left	$5.12M	FUTURE CAPABILITY AND CAPACITY ASSESSMENT Justification · posted Sep 22, 2026 Possible same office and NAICS	Deloitte Consulting LLP $54.33M Archetype III LLC $42.78M Veritas Capital Fund Management, L.L.C. $28.68M
89233126FNA400746 Brief CYBER INFORMATION ASSURANCE 541519 Other Computer Related Services	Koniag IT Systems, LLC	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	47QTCA24D00ED GSA Schedule Labor hours Competed, 1 offer (single bid)	Nov 30, 2026 all options: Nov 30, 2029 55 days left	$14.49M	FUTURE CAPABILITY AND CAPACITY ASSESSMENT Justification · posted Sep 22, 2026 Possible same office and PSC	Thundercat Technology LLC $101.38M Minburn Technology Group, LLC $97.17M Cma Technology Inc $64.18M
89233125FNA400662 Brief TEP III ORDER TO PROVIDE TECHNICAL SUPPORT TO THE NNSA. 541330 Engineering Services	Technomics Inc	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	GS00F103DA GSA Schedule Firm fixed price Competed, 1 offer (single bid)	Dec 1, 2026 56 days left	$33.73M	Technical, Analytical, Programmatic, and Integration Support Services Solicitation · posted Sep 21, 2026 · responses due Oct 19, 2026 (13 days) Possible same office and NAICS	BWXT Enrichment Operations, LLC $266.69M Mele Associates Inc $219.49M Techsource, LLC $127.28M
89233125FNA000174 Brief THIS EFFORT WILL INCLUDE, BUT NOT BE LIMITED TO, TECHNICAL SUPPORT TO LFO AND NNSA IN THE AREAS OF DOCUMENT REVIEW, TECHNICAL ANALYSIS, AND DOCUMENT PREPARATION. 541620 Environmental Consulting Services	Tetra Tech, Inc.	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	89303022AGC000004 Blanket purchase agreement (BPA) Time and materials Competed, 1 offer (single bid)	Dec 3, 2026 58 days left	$1.95M	none yet	Project Enhancement Corporation $95.14M Independent Strategic Management Solutions Inc $25.71M Neptune and Company, Incorporated $8.39M
89233125FNA400679 Brief DEPARTMENT OF ENERGY, NATIONAL NUCLEAR SECURITY ADMINISTRATION OFFICE OF COUNTERTERRORISM AND COUNTERPROLIFERATION VAULT ACTIVITIES AND TECHNICAL SUPPORT SERVICES 541330 Engineering Services	Mele Associates Inc	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	GS00F243CA GSA Schedule Labor hours Competed, 1 offer (single bid)	Dec 5, 2026 all options: Mar 5, 2027 2 months left	$25.66M	Technical, Analytical, Programmatic, and Integration Support Services Solicitation · posted Sep 21, 2026 · responses due Oct 19, 2026 (13 days) Likely same office, NAICS and PSC	BWXT Enrichment Operations, LLC $266.69M Techsource, LLC $127.28M Keylogic, LLC $79.34M
89233125CNA000401 Brief TECHNICAL AND ADMINISTRATIVE SUPPORT FOR THE US/UK TRIDENT WARHEAD PROJECT GROUP (TWPG). 541330 Engineering Services	Analex Corporation	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	Standalone contract Time and materials 1 offer (not competed)	Dec 5, 2026 all options: Dec 5, 2029 2 months left	$7.76M	Technical, Analytical, Programmatic, and Integration Support Services Solicitation · posted Sep 21, 2026 · responses due Oct 19, 2026 (13 days) Possible same office and NAICS	BWXT Enrichment Operations, LLC $266.69M Mele Associates Inc $219.49M Techsource, LLC $127.28M
89233123FNA400524 Brief PROGRAM MANAGEMENT, TECHNICAL AND ANALYTIC SUPPORT SERVICES FOR OFFICE OF MATERIAL MANAGEMENT AND MINIMIZATION (NA-23) AND OFFICE OF DEFENSE NUCLEAR NONPROLIFERATION RESEARCH AND DEVELOPMENT (DNN R&D) 561210 Facilities Support Services	Innovative Technology Partnerships LLC	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	47QRAA18D008Z GSA Schedule Time and materials 3 offers	Dec 11, 2026 2 months left	$10.48M	FUTURE CAPABILITY AND CAPACITY ASSESSMENT Justification · posted Sep 22, 2026 Possible same office and PSC	Honeywell International Inc $17.49B Triad National Security, LLC $10.69B Consolidated Nuclear Security, LLC $5.87B
89233122FNA400409 Brief TECHNICAL, LIAISON, AND ANALYTICAL SUPPORT SERVICES FOR THE DOE/NNSA, OFFICE OF STOCKPILE SUSTAINMENT (NA-122). 561210 Facilities Support Services	Innovative Technology Partnerships LLC	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	47QRAA18D008Z GSA Schedule Time and materials 2 offers	Dec 11, 2026 all options: Jun 11, 2027 2 months left	$8.49M	none yet	Honeywell International Inc $17.49B Triad National Security, LLC $10.69B Consolidated Nuclear Security, LLC $5.87B
89233119CNA000027 Brief IGF::OT::IGF THE CONTRACTOR IS EXPECTED TO PROVIDE SERVICES TO INCLUDE: MANAGEMENT SERVICES, VEHICLE MAINTENANCE FACILITY (VMF) AND MOBILE ELECTRONIC MAINTENANCE FACILITY (MEMF), FACILITY AND GROUNDS MAINTENANCE AND INFRASTRUCTURE SYSTEMS SUPPORT AT 561210 Facilities Support Services	Skookum Educational Programs	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	Standalone contract Firm fixed price 1 offer (not competed)	Dec 15, 2026 all options: Jun 15, 2027 2 months left	$73.71M	none yet	Honeywell International Inc $17.49B Triad National Security, LLC $10.69B Consolidated Nuclear Security, LLC $5.87B
89233121CNA000172 Brief SECURITY SERVICES 561612 Security Guards and Patrol Services	Montech Inc	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	Standalone contract Time and materials 9 offers	Dec 15, 2026 2 months left	$12.52M	none yet	Centerra Group, LLC $319.20M Simmons & Golden Security LLC $22.22M Protection Strategies Inc $8.48M
89233125FNA400668 Brief ADMINISTRATIVE SUPPORT SERVICES FOR THE OFFICE OF SECURE TRANSPORTATION (OST) - NA-15 541611 Administrative Management and General Management Consulting Services	Harkcon, Inc.	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	GS10F0164V GSA Schedule Firm fixed price 4 offers	Dec 16, 2026 all options: Dec 16, 2030 2 months left	$10.52M	FUTURE CAPABILITY AND CAPACITY ASSESSMENT Justification · posted Sep 22, 2026 Possible same office and NAICS	Vector Resources, Inc. $57.10M Deloitte Consulting LLP $54.33M Archetype III LLC $42.78M
89233126FNA400757 Brief OFFICE OF SYSTEMS ENGINEERING AND INTEGRATION (NA-18) LIFE CYCLE LOGISTICS MANAGEMENT SUPPORT. 541611 Administrative Management and General Management Consulting Services	Vector Resource Inc	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	GS00F0004U GSA Schedule Time and materials Competed, 1 offer (single bid)	Dec 23, 2026 3 months left	$1.93M	FUTURE CAPABILITY AND CAPACITY ASSESSMENT Justification · posted Sep 22, 2026 Possible same office and NAICS	Deloitte Consulting LLP $54.33M Archetype III LLC $42.78M Veritas Capital Fund Management, L.L.C. $28.68M
89233121FNA400380 Brief U.S. DEPARTMENT OF ENERGY/NATIONAL NUCLEAR SECURITY ADMINISTRATION (DOE/NNSA)OFFICE OF COUNTERTERRORISM AND COUNTER-PROLIFERATION (NA-80) TECHNICAL SUPPORT SERVICES 541620 Environmental Consulting Services	Project Enhancement Corporation	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	GS00F0004T GSA Schedule Time and materials 3 offers	Dec 31, 2026 all options: Sep 29, 2027 3 months left	$130.47M	none yet	Independent Strategic Management Solutions Inc $25.71M Neptune and Company, Incorporated $8.39M Tetra Tech Inc $7.21M
89233126FNA400763 Brief SAFER (SAFETY ANALYTICS, FORECASTING & EVALUATION REPORTING) PROJECT EXECUTION TASK ORDER SUPPORTING NA-ESH & NA-40 513210 Software Publishers	Palantir Technologies Inc.	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	47QTCA24D004L GSA Schedule Firm fixed price Competed, 1 offer (single bid)	Dec 31, 2026 all options: Apr 1, 2027 3 months left	$20.56M	none yet	Privoro Government Solutions, LLC $14.64M Everfox LLC $13.17M The Gordian Group, Inc. $2.62M
89233122FNA400481 Brief U.S. DEPARTMENT OF ENERGY NATIONAL NUCLEAR SECURITY ADMINISTRATION (NNSA) OFFICE OF ENVIRONMENT, SAFETY & HEALTH TECHNICAL, ANALYTICAL, AND PROGRAMMATIC SUPPORT SERVICES 541330 Engineering Services	Mele Associates Inc	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	GS00F243CA GSA Schedule Time and materials 4 offers	Dec 31, 2026 all options: Sep 30, 2027 3 months left	$18.73M	Technical, Analytical, Programmatic, and Integration Support Services Solicitation · posted Sep 21, 2026 · responses due Oct 19, 2026 (13 days) Likely same office, NAICS and PSC	BWXT Enrichment Operations, LLC $266.69M Techsource, LLC $127.28M Keylogic, LLC $79.34M
89233124CNA000336 Brief ENGINEERING, NUCLEAR SAFETY, AND NATIONAL ENVIRONMENTAL POLICY ACT SUBJECT MATTER EXPERT SUPPORT FOR LOS ALAMOS ACQUISITION AND PROJECT MANAGEMENT OFFICE 541330 Engineering Services	Akima Systems Engineering LLC	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	Standalone contract Firm fixed price 1 offer (not competed)	Dec 31, 2026 all options: Dec 31, 2028 3 months left	$3.78M	Technical, Analytical, Programmatic, and Integration Support Services Solicitation · posted Sep 21, 2026 · responses due Oct 19, 2026 (13 days) Possible same office and NAICS	BWXT Enrichment Operations, LLC $266.69M Mele Associates Inc $219.49M Techsource, LLC $127.28M
89233121FNA400384 Brief IGF:CL:IGF U.S. DEPARTMENT OF ENERGY, NATIONAL NUCLEAR SECURITY ADMINISTRATION'S (DOE/NNSA) TECHNICAL, ENGINEERING, AND PROGRAMMATIC SUPPORT SERVICES II (TEPS II) BLANKET PURCHASE AGREEMENT (BPA) HOLDERS-- TECHNICAL SUPPORT SERVICES FOR THE T 562910 Remediation Services	Navarro Research and Engineering, Inc.	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	GS00F0092N GSA Schedule Labor hours Competed, 1 offer (single bid)	Dec 31, 2026 3 months left	$2.69M	FUTURE CAPABILITY AND CAPACITY ASSESSMENT Justification · posted Sep 22, 2026 Possible same office and PSC	Amentum Holdings, Inc. $3.15B Savannah River Mission Completion, LLC $2.15B Amentum Joint Venture LP $1.11B
89233123CNA000303 Brief BOEING AIRCRAFT MANUALS (BAM) FOR OFFICE OF SECURE TRANSPORTATION (OST) AVIATION OPERATIONS DIVISION (AOD) - NA-15. 336411 Aircraft Manufacturing	The Boeing Company	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	Standalone contract Firm fixed price 1 offer (not competed)	Dec 31, 2026 all options: Dec 31, 2027 3 months left	$2.59M	none yet	RTX Corp $178.7K Atlantic Diving Supply, Inc. $21.0K Leonardo S.P.A. $0
89233124CNA000329 Brief PERSONNEL SECURITY & FACILITY CLEARANCES SUPPORT SERVICES FOR DOE/NATIONAL NUCLEAR SECURITY ADMINISTRATION, OFFICE OF PERSONNEL & FACILITY CLEARANCES AND CLASSIFICATION (OPFCC - NA-74), JOHN A. GORDON ALBUQUERQUE COMPLEX. 541690 Other Scientific and Technical Consulting Services	TKC Global Solutions, LLC	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	Standalone contract Time and materials 11 offers	Jan 1, 2027 all options: Jan 1, 2029 3 months left	$35.52M	none yet	Unwin Co $73.51M Deck Prism LLC $22.85M KBR, Inc. $22.52M
89233122FNA400408 Brief FOIA SUPPORT SERVICES TASK ORDER UNDER DOE/NNSA TEPS BPA DE-NA0003129 (SC&A) 541611 Administrative Management and General Management Consulting Services	Ce2 Corporation, Inc.	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	GS00F207CA GSA Schedule Firm fixed price Competed, 1 offer (single bid)	Jan 2, 2027 3 months left	$5.62M	FUTURE CAPABILITY AND CAPACITY ASSESSMENT Justification · posted Sep 22, 2026 Possible same office and NAICS	Vector Resources, Inc. $57.10M Deloitte Consulting LLP $54.33M Archetype III LLC $42.78M
89233126PNA000208 Brief AWS GENESIS DEMONSTRATOR 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services	Amazon Web Services, Inc.	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	Standalone contract Firm fixed price 1 offer (not competed)	Jan 4, 2027 all options: Jan 4, 2029 3 months left	$30.69M	none yet	Img - Crown Energy Services Joint Venture, LLC $19.84M Crown Innovations, Inc. $18.23M Edgewater Federal Solutions, Inc. $15.18M
89233122FNA400415 Brief MANAGEMENT, ORGANIZATIONAL, AND ADMINISTRATIVE SUPPORT SERVICES TASK ORDER UNDER THE DEPARTMENT OF ENERGY, NATIONAL NUCLEAR SECURITY ADMINISTRATION (DOE/NNSA) TEPS II BPA IN SUPPORT OF THE OFFICE OF DEFENSE NUCLEAR NONPROLIFERATION (NA-20), OFFICE OF 541611 Administrative Management and General Management Consulting Services	JGMS Government Services LLC	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	GS00F0014Y GSA Schedule Firm fixed price 4 offers	Jan 9, 2027 3 months left	$1.67M	FUTURE CAPABILITY AND CAPACITY ASSESSMENT Justification · posted Sep 22, 2026 Possible same office and NAICS	Vector Resources, Inc. $57.10M Deloitte Consulting LLP $54.33M Archetype III LLC $42.78M
89233123FNA400497 Brief NA-IM GOVERNANCE AND OVERSIGHT (G&O) 541512 Computer Systems Design Services	VMD Systems Integrators, LLC	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	CIO-SP3 GWAC Firm fixed price 6 offers	Jan 16, 2027 all options: Jan 16, 2028 3 months left	$22.62M	none yet	Accenture Federal Services $797.46M Maximus, Inc. $47.47M American Systems Corporation $30.35M
89233126FNA400756 Brief SENTINELONE LICENSES 541519 Other Computer Related Services	Thundercat Technology, LLC	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	SEWP V GWAC Firm fixed price Competed, 1 offer (single bid)	Jan 18, 2027 all options: Jan 18, 2029 3 months left	$16.04M	none yet	Minburn Technology Group, LLC $97.17M Cma Technology Inc $64.18M Criterion Systems, L.L.C. $58.71M
89233125FNA000176 Brief THE NNSA OCIO IS IN NEED OF IT OPERATIONS TO INCLUDE: SERVICE OPERATIONS AND MANAGEMENT SERVICES, PATCH MANAGEMENT, HOSTING AND CLOUD SERVICES, CYBERSECURITY SUPPORT SERVICES, UNIFIED COMMUNICATIONS AND MESSAGING SERVICES (UCMS) AND SOFTWARE DEVELOPM 541512 Computer Systems Design Services	Accenture Federal Services LLC	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	89303019AIM000005 Blanket purchase agreement (BPA) Firm fixed price	Jan 22, 2027 4 months left	$101.60M	none yet	Maximus, Inc. $47.47M American Systems Corporation $30.35M Autonomic Integra LLC $12.06M
89233124FNA400570 Brief THE UNITED STATES AND INDIA WILL BUILD ON PRIOR DIALOGUE MEETINGS THAT ADDRESSED SPACE SECURITY, NUCLEAR SAFETY AND SECURITY, AND CYBER ASPECTS USING A SERIES OF WORKSHOPS COORDINATED BY THE NATIONAL ACADEMY OF SCIENCES (NAS) COMMITTEE ON INTERNATION 541690 Other Scientific and Technical Consulting Services	National Academy of Sciences	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	89233121DNA000035 Single-award IDIQ Cost no fee	Jan 25, 2027 all options: Jan 25, 2029 4 months left	$2.17M	none yet	Unwin Co $73.51M Deck Prism LLC $22.85M KBR, Inc. $22.52M
89233124FNA400571 Brief THE NATIONAL ACADEMY OF SCIENCES (NAS) AND THE RUSSIAN ACADEMY OF SCIENCES (RAS) EACH FORMED A COMMITTEE ON INTERNATIONAL SECURITY AND ARMS CONTROL (CISAC) IN 1980 TO CONDUCT A SECURITY DIALOGUE AMONG NUCLEAR SCIENTISTS, RETIRED MILITARY OFFICERS, AN 541690 Other Scientific and Technical Consulting Services	National Academy of Sciences	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	89233121DNA000035 Single-award IDIQ Cost no fee	Jan 26, 2027 all options: Jan 26, 2029 4 months left	$3.00M	none yet	Unwin Co $73.51M Deck Prism LLC $22.85M KBR, Inc. $22.52M
89233121FNA400365 Brief DOE/NNSA IT SUPPORT SERVICES NA-15- TOTAL SMALL-BUSINESS SET-ASIDE RFP. 541519 Other Computer Related Services	Mclane Advanced Technologies LLC	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	W52P1J18DA005 Multiple-award IDIQ Time and materials 32 offers	Jan 31, 2027 4 months left	$40.32M	none yet	Thundercat Technology LLC $101.38M Minburn Technology Group, LLC $97.17M Cma Technology Inc $64.18M
89233122FNA400406 Brief THE CONTRACTOR SHALL PROVIDE NON-PERSONAL ACQUISITION SUPPORT SERVICES IN SUPPORT OF OAM, HQ, AND MB TO INCLUDE CONTRACT PRE-SOLICITATION, SOLICITATION, POST-AWARD, ADMINISTRATION, AND CLOSEOUT ACTIVITIES. 541611 Administrative Management and General Management Consulting Services	Chenega Professional & Technical Services LLC	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	DENA0003496 Single-award IDIQ Time and materials	Jan 31, 2027 all options: Jul 31, 2027 4 months left	$13.97M	FUTURE CAPABILITY AND CAPACITY ASSESSMENT Justification · posted Sep 22, 2026 Likely same office, NAICS and PSC	Vector Resources, Inc. $57.10M Deloitte Consulting LLP $54.33M Archetype III LLC $42.78M
89233122FNA400417 Brief ADMINISTRATIVE OFFICE SUPPORT SERVICES TASK ORDER UNDER THE DEPARTMENT OF ENERGY, NATIONAL NUCLEAR SECURITY ADMINISTRATION (DOE/NNSA) TEPS II BPA IN SUPPORT OF THE NEVADA FIELD OFFICE, LAS VEGAS, NEVADA. 541611 Administrative Management and General Management Consulting Services	JGMS Government Services LLC	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	GS00F0014Y GSA Schedule Firm fixed price 3 offers	Jan 31, 2027 4 months left	$2.87M	FUTURE CAPABILITY AND CAPACITY ASSESSMENT Justification · posted Sep 22, 2026 Possible same office and NAICS	Vector Resources, Inc. $57.10M Deloitte Consulting LLP $54.33M Archetype III LLC $42.78M
89233125FNA400671 Brief OPERATIONAL, ANALYTICAL, AND ADMINISTRATIVE BUSINESS SUPPORT SERVICES TO NNSA'S OFFICE OF THE EXECUTIVE SECRETARIAT (NA-ES). 541611 Administrative Management and General Management Consulting Services	Vector Resource Inc	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	GS00F0004U GSA Schedule Time and materials 5 offers	Feb 8, 2027 all options: Aug 8, 2039 4 months left	$5.33M	FUTURE CAPABILITY AND CAPACITY ASSESSMENT Justification · posted Sep 22, 2026 Likely same office, NAICS and PSC	Deloitte Consulting LLP $54.33M Archetype III LLC $42.78M Veritas Capital Fund Management, L.L.C. $28.68M
89233121CNA000189 Brief THE CONTRACTOR SHALL PROVIDE SERVICES FOR THE ORACLE PRIMAVERA P6 EPPM ISE SOFTWARE, HARDWARE, AND OPERATIONAL SUPPORT WITHIN NNSA ENTERPRISE ENVIRONMENTS. THE CONTRACTOR SHALL PROVIDE ANY RELEVANT DOCUMENTATION TO SUPPORT EACH OF THE ACTIVITIES BELO 541519 Other Computer Related Services	Radus Software LLC	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	Standalone contract Time and materials 1 offer (not competed)	Feb 15, 2027 4 months left	$2.86M	none yet	Thundercat Technology LLC $101.38M Minburn Technology Group, LLC $97.17M Cma Technology Inc $64.18M
89233126PNA000209 Brief AMAZON WEB SERVICES (AWS) PROFFESIONAL SERVICES UNCLASSIFIED AND CLASSIFIED CLOUD CONSULTING AND SUPPORT AUTOMATED CENTRALIZED LOGISTICS DELIVERY/FINANCIAL REPORTING SYSTEM (ACLDS) 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services	Amazon Web Services, Inc.	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	Standalone contract Firm fixed price 1 offer (not competed)	Feb 16, 2027 all options: Feb 16, 2031 4 months left	$8.24M	none yet	Img - Crown Energy Services Joint Venture, LLC $19.84M Crown Innovations, Inc. $18.23M Edgewater Federal Solutions, Inc. $15.18M
89233126CNA000433 Brief ADMINISTRATIVE SUPPORT FOR SANDIA FIELD OFFICE 561110 Office Administrative Services	Tpgi Cpa PLLC	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	Standalone contract Firm fixed price 1 offer (not competed)	Feb 16, 2027 all options: Feb 16, 2031 4 months left	$2.52M	none yet	Lbyd Federal, LLC $9.40M S & K Federal Services LLC $3.44M Didlake Inc $3.24M
89233123FNA400502 Brief NA-IM MISSION SUPPORT SERVICES 541512 Computer Systems Design Services	Amyx Inc	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	CIO-SP3 Small Business GWAC Firm fixed price 3 offers	Feb 20, 2027 all options: Feb 20, 2028 5 months left	$16.97M	none yet	Accenture Federal Services $797.46M Maximus, Inc. $47.47M American Systems Corporation $30.35M
89233125CNA000391 Brief THE OBJECTIVE OF THIS CONTRACT IS TO MAINTAIN AND IMPROVE UPON A WELL-INTEGRATED PROGRAM OF MEDICAL DIRECTION, TRAINING AND MEDICAL SUPPORT SERVICES FOR THE OST. 621999 All Other Miscellaneous Ambulatory Health Care Services	2SRG Inc	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	Standalone contract Firm fixed price 1 offer (not competed)	Feb 27, 2027 all options: Feb 27, 2030 5 months left	$5.21M	none yet	Chenega Healthcare Services LLC $5.66M Abbott Laboratories $365.1K Quest Diagnostics Clinical Laboratories, Inc. $102.4K
89233124CNA000330 Brief ENTRY CONTROL AND PROTECTIVE SERVICES (ECAPS II) 561612 Security Guards and Patrol Services	Montech Inc	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	Standalone contract Firm fixed price 1 offer (not competed)	Feb 27, 2027 all options: Feb 27, 2029 5 months left	$3.37M	none yet	Centerra Group, LLC $319.20M Simmons & Golden Security LLC $22.22M Protection Strategies Inc $8.48M
89233122FNA400422 Brief SUBSCRIPTION SERVICES 541519 Other Computer Related Services	Thundercat Technology, LLC	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	SEWP V GWAC Firm fixed price Competed, 1 offer (single bid)	Feb 28, 2027 5 months left	$28.03M	none yet	Minburn Technology Group, LLC $97.17M Cma Technology Inc $64.18M Criterion Systems, L.L.C. $58.71M
89233124FNA400578 Brief OST LOGISTICS TRAILER WITH QUARTERLY SERVICES TO INCLUDE OPTIONS FOR UPGRADES AND SUPPLIES. 336112 Light Truck and Utility Vehicle Manufacturing	Trailer Technologies Holdings LLC	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	GS30F0001Y GSA Schedule Fixed price w/ EPA Competed, 1 offer (single bid)	Feb 28, 2027 all options: Feb 28, 2029 5 months left	$3.49M	none yet	Federal Contracts LLC $3.73M Altec Industries, Inc. $2.94M All American Trailer Connection ,inc. $223.1K
89233125FNA400680 Brief PROVIDE PROGRAM ANALYST SUPPORT SERVICES TO THE LOS ALAMOS FIELD OFFICE (NA-LA). 541330 Engineering Services	JGMS Government Services LLC	Department of Energy Nnsa Non-Mo Cntrctng Ops Div	47QRAA22D008H GSA Schedule Firm fixed price 5 offers	Feb 28, 2027 all options: Feb 28, 2030 5 months left	$3.13M	Technical, Analytical, Programmatic, and Integration Support Services Solicitation · posted Sep 21, 2026 · responses due Oct 19, 2026 (13 days) Likely same office, NAICS and PSC	BWXT Enrichment Operations, LLC $266.69M Mele Associates Inc $219.49M Techsource, LLC $127.28M

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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 2026-10-05. Timelines: now to the current end · with every option · follow-on notice responses due.