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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74 contracts worth $1.66B end within 12 months · 42 with a likely follow-on notice (62 counting possible matches) · · N00167 → NSWC CARDEROCK

Contract	Incumbent	Buyer	How bought	Ends	Value	Follow-on notice	Others winning this work
N0016722F0184 Brief SSN 810-811 FWD ASSEMBLY MATERIAL 336611 Ship Building and Repairing	Bae Systems Land & Armaments L.P.	Department of Defense NSWC Carderock	N0002420G4107 Basic ordering agreement (BOA) Cost plus fixed fee Competed, 1 offer (single bid)	Oct 16, 2026 10 days left	$21.71M	Request for Proposal Solicitation · posted Sep 21, 2026 · responses closed Oct 2, 2026 Likely same office, NAICS and PSC	General Dynamics Corp $27.81B Huntington Ingalls Industries, Inc. $16.50B Vigor Industrial LLC $1.09B
N0016722F3000 Brief PROVIDE FULL ENTERPRISE SOLUTIONS SUPPORT (ESS) SERVICES TO NSWCCD 541330 Engineering Services	Pioneering Evolution, LLC	Department of Defense NSWC Carderock	SeaPort-NxG Multiple-award IDIQ Cost plus fixed fee 4 offers	Oct 22, 2026 16 days left	$10.31M	N00167-C0231-OSA2026 Sources Sought · posted Aug 25, 2026 · responses closed Sep 28, 2026 Likely same office, NAICS and PSC	General Dynamics Corp $14.47B Booz Allen Hamilton Holding Corp $1.35B Ball Corp $1.06B
N0016726F3000 Brief ADVANCED ELECTRONICS SYSTEMS SUPPORT 541330 Engineering Services	Mantech Advanced Systems International, Inc.	Department of Defense NSWC Carderock	SeaPort-NxG Multiple-award IDIQ Cost plus fixed fee 3 offers	Oct 27, 2026 all options: Oct 27, 2030 21 days left	$21.16M	N00167-C0231-OSA2026 Sources Sought · posted Aug 25, 2026 · responses closed Sep 28, 2026 Likely same office, NAICS and PSC	General Dynamics Corp $14.47B Booz Allen Hamilton Holding Corp $1.35B Ball Corp $1.06B
N0016724F0002 Brief CODE0232 T. BANKS AUTONOMY AND VEHICLE CONTROL SYSTEMS/TESTING AND EVALUATIONS 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing	Serco Inc	Department of Defense NSWC Carderock	N0002420D6323 Multiple-award IDIQ Cost plus fixed fee 2 offers	Oct 30, 2026 24 days left	$67.94M	SOURCES SOUGHT-Motorized Precision Pan-Tilt Positioner-REQUEST FOR INFORMATION (RFI) Sources Sought · posted Sep 21, 2026 · responses due Oct 21, 2026 (15 days) Possible same office and NAICS	RTX Corp $4.23B Lockheed Martin Corp $3.83B Northrop Grumman Corp $1.63B
N0016724C0016 Brief WATERFRONT SUPPORT SERVICES 488390 Other Support Activities for Water Transportation	The Metamorphosis Group, Inc.	Department of Defense NSWC Carderock	Standalone contract Cost plus fixed fee 3 offers	Nov 3, 2026 all options: Nov 3, 2029 28 days left	$9.80M	V47 Waterfront Operations Solicitation · posted Feb 2, 2026 · responses closed Feb 13, 2026 Likely same office, NAICS and PSC	Global Pcci (GPC) $109.31M Koninklijke Boskalis B.V. $13.35M Systems Application & Technologies Inc $10.75M
N0016724P0012 Brief SECURITY SUPPORT SERVICES 561210 Facilities Support Services	Chenega Analytic Business Solutions, LLC	Department of Defense NSWC Carderock	Standalone contract Firm fixed price 1 offer (not competed)	Nov 5, 2026 all options: Nov 5, 2028 30 days left	$5.67M	none yet	Amentum Holdings, Inc. $521.60M KBR, Inc. $314.19M V2X, Inc. $292.32M
N0016725C1003 Brief FIBER INFRASTRUCTURE REPLACEMENT AT NSWCCD 237130 Power and Communication Line and Related Structures Construction	Mig Gov, LLC	Department of Defense NSWC Carderock	Standalone contract Firm fixed price 1 offer (not competed)	Nov 9, 2026 34 days left	$5.98M	none yet	Core Tech-Hdcc-Kajima LLC $219.00M BL Harbert International LLC $203.93M Oci Overseas Holding Limited $183.00M
N0016724F3012 Brief SHIP COST ESTIMATING AND ANALYSIS SUPPORT SERVICES. 541330 Engineering Services	Technomics Inc	Department of Defense NSWC Carderock	SeaPort-NxG Multiple-award IDIQ Cost plus fixed fee 2 offers	Nov 15, 2026 all options: Nov 15, 2029 40 days left	$8.92M	N00167-C0231-OSA2026 Sources Sought · posted Aug 25, 2026 · responses closed Sep 28, 2026 Likely same office, NAICS and PSC	General Dynamics Corp $14.47B Booz Allen Hamilton Holding Corp $1.35B Ball Corp $1.06B
N0016721C0006 Brief INSTALLATION SUPPORT 336611 Ship Building and Repairing	Goodrich Corporation	Department of Defense NSWC Carderock	Standalone contract Firm fixed price 1 offer (not competed)	Nov 23, 2026 48 days left	$73.33M	Request for Proposal Solicitation · posted Sep 21, 2026 · responses closed Oct 2, 2026 Likely same office, NAICS and PSC	General Dynamics Corp $27.81B Huntington Ingalls Industries, Inc. $16.50B Ball Corp $1.77B
N0016725F3003 Brief KNOWLEDGE BASED SERVICES (KBS) FOLLOW-ON SUPPORT FOR CODE 80 541330 Engineering Services	CACI, Inc. - Federal	Department of Defense NSWC Carderock	SeaPort-NxG Multiple-award IDIQ Cost plus fixed fee 2 offers	Nov 23, 2026 all options: Nov 23, 2029 48 days left	$66.46M	N00167-C0231-OSA2026 Sources Sought · posted Aug 25, 2026 · responses closed Sep 28, 2026 Likely same office, NAICS and PSC	General Dynamics Corp $14.47B Booz Allen Hamilton Holding Corp $1.35B Ball Corp $1.06B
N0016724F3001 Brief PROPERTY MANAGEMENT & CORPORATE BUSINESS OPERATIONS SUPPORT. 541330 Engineering Services	Strategic Technology Institute Inc	Department of Defense NSWC Carderock	SeaPort-NxG Multiple-award IDIQ Cost plus fixed fee 7 offers	Nov 26, 2026 all options: Nov 26, 2028 51 days left	$15.57M	N00167-C0231-OSA2026 Sources Sought · posted Aug 25, 2026 · responses closed Sep 28, 2026 Likely same office, NAICS and PSC	General Dynamics Corp $14.47B Booz Allen Hamilton Holding Corp $1.35B Ball Corp $1.06B
N0016726C1002 Brief THIS PROJECT IS AN OFFICE RENOVATION OF B1602 ROOM A324 TO A TEMPEST MITIGATED ICD 705-COMPLIANT SPACE. 236220 Commercial and Institutional Building Construction	Compass 360 Solutions LLC	Department of Defense NSWC Carderock	Standalone contract Firm fixed price 2 offers	Dec 7, 2026 2 months left	$1.08M	Building 4E Basement Renovations Special Notice · posted Sep 16, 2026 · responses closed Sep 16, 2026 Likely same office, NAICS and PSC	Tutor Perini Corp $841.24M RQ Construction, LLC $745.47M Clark Construction LLC $531.93M
N0016726F1009 Brief PROGRAM MANAGEMENT AND ADMINISTRATION TO 2026 488390 Other Support Activities for Water Transportation	Systems Application & Technologies Inc	Department of Defense NSWC Carderock	N0016724D0018 Single-award IDIQ Cost plus fixed fee	Dec 14, 2026 2 months left	$1.21M	V47 Waterfront Operations Solicitation · posted Feb 2, 2026 · responses closed Feb 13, 2026 Likely same office, NAICS and PSC	Global Pcci (GPC) $109.31M Koninklijke Boskalis B.V. $13.35M Seaward Marine Services, Inc. $10.55M
N0016723F3000 Brief TOWED ARRAY TEST EQUIPMENT (TATE) 541330 Engineering Services	Mantech Advanced Systems International, Inc.	Department of Defense NSWC Carderock	SeaPort-NxG Multiple-award IDIQ Cost plus fixed fee 2 offers	Dec 15, 2026 all options: Dec 15, 2027 2 months left	$27.71M	N00167-C0231-OSA2026 Sources Sought · posted Aug 25, 2026 · responses closed Sep 28, 2026 Likely same office, NAICS and PSC	General Dynamics Corp $14.47B Booz Allen Hamilton Holding Corp $1.35B Ball Corp $1.06B
N0016726F1026 Brief DELIVERY ORDER TO EXERCISE OPTION YEAR 1 OF N0016725F0029 DUE TO CONTRACT WRITING SYSTEM (EPS) LIMITATIONS. 541519 Other Computer Related Services	Vae, Inc.	Department of Defense NSWC Carderock	SEWP V GWAC Firm fixed price Competed, 1 offer (single bid)	Dec 26, 2026 3 months left	$4.21M	Notice of Intent - Sole Source - Rockwell Automation (Rexel) Special Notice · posted Sep 14, 2026 · responses closed Sep 21, 2026 Possible same office and NAICS	DLT Solutions, LLC $316.90M Advanced Computer Concepts, Inc. $195.53M FCN Inc $92.03M
N0016722F0114 Brief OOA EXPERIMENTAL HULL TREATMENT AND REPAIR OF LARGE VERTICAL ARRAYS 541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)	Seemann Composites, LLC	Department of Defense NSWC Carderock	N0016719D0002 Single-award IDIQ Cost plus fixed fee	Dec 30, 2026 3 months left	$6.92M	none yet	Fluor Corp $4.16B Lockheed Martin Corp $2.95B The Johns Hopkins University Applied Physics Laboratory LLC $1.40B
N0016723F0186 Brief COMPOSITES AND SHOCK TEST 336611 Ship Building and Repairing	Seemann Composites, LLC	Department of Defense NSWC Carderock	N0016721D0010 Single-award IDIQ Cost plus fixed fee	Dec 31, 2026 3 months left	$7.82M	Request for Proposal Solicitation · posted Sep 21, 2026 · responses closed Oct 2, 2026 Possible same office and NAICS	General Dynamics Corp $27.81B Huntington Ingalls Industries, Inc. $16.50B Ball Corp $1.77B
N0016723F0162 Brief NON-RECURRING ENGINEERING AND COMPONENTS 336611 Ship Building and Repairing	Goodrich Corporation	Department of Defense NSWC Carderock	N0016723D0010 Single-award IDIQ Cost plus incentive fee	Dec 31, 2026 3 months left	$4.76M	Request for Proposal Solicitation · posted Sep 21, 2026 · responses closed Oct 2, 2026 Likely same office, NAICS and PSC	General Dynamics Corp $27.81B Huntington Ingalls Industries, Inc. $16.50B Ball Corp $1.77B
N0016719F0090 Brief BSS PHASE III - MANUFACTURING AND ASSEMBLY OF A BSS INSEPARABLE ASSEMBLY PROTOTYPE 332721 Precision Turned Product Manufacturing	Defense Maritime Solutions, Inc.	Department of Defense NSWC Carderock	N0016717D0003 Single-award IDIQ Cost plus fixed fee	Dec 31, 2026 3 months left	$4.17M	Request for Proposal Solicitation · posted Sep 21, 2026 · responses closed Oct 2, 2026 Possible same office and PSC	Astro Machine Works Inc $5.15M Bowhead Turnkey Manufacturing LLC $1.06M Krukemeier Machine & Tool Co Inc $938.6K
N0016721F0011 Brief DESIGN/FABRICATION/TESTING FOR VERTICAL BALANCE MEETING 332721 Precision Turned Product Manufacturing	Defense Maritime Solutions, Inc.	Department of Defense NSWC Carderock	N0016717D0003 Single-award IDIQ Cost plus fixed fee	Dec 31, 2026 3 months left	$3.99M	Request for Proposal Solicitation · posted Sep 21, 2026 · responses closed Oct 2, 2026 Possible same office and PSC	Astro Machine Works Inc $5.15M Bowhead Turnkey Manufacturing LLC $1.06M Krukemeier Machine & Tool Co Inc $938.6K
N0016726F3001 Brief CCAT SUPPORT IN THE EXECUTION OF PROVIDING SUPPORT AND ASSISTANCE TO SHIPS FORCE FOR CORROSION CONTROL AND PRESERVATION EFFORTS. 541330 Engineering Services	Don Selvy Enterprises, Inc.	Department of Defense NSWC Carderock	SeaPort-NxG Multiple-award IDIQ Cost plus fixed fee 5 offers	Jan 7, 2027 all options: Jan 7, 2031 3 months left	$64.68M	N00167-C0231-OSA2026 Sources Sought · posted Aug 25, 2026 · responses closed Sep 28, 2026 Likely same office, NAICS and PSC	General Dynamics Corp $14.47B Booz Allen Hamilton Holding Corp $1.35B Ball Corp $1.06B
N0016723F3001 Brief SASMP TASK ORDER 541330 Engineering Services	Leidos, Inc.	Department of Defense NSWC Carderock	SeaPort-NxG Multiple-award IDIQ Cost plus fixed fee Competed, 1 offer (single bid)	Jan 9, 2027 all options: Jan 9, 2028 3 months left	$38.99M	N00167-C0231-OSA2026 Sources Sought · posted Aug 25, 2026 · responses closed Sep 28, 2026 Likely same office, NAICS and PSC	General Dynamics Corp $14.47B Booz Allen Hamilton Holding Corp $1.35B Ball Corp $1.06B
N0016723F3002 Brief THE CONTRACTOR SHALL PROVIDE TECHNICAL SUPPORT SERVICES FOR THE DESIGN, DEVELOPMENT, MANUFACTURE, INSTALLATION, INSPECTION, AND INTEGRATED LIBRARY SYSTEM (ILS) OF ADVANCED PROPULSORS AND STANDARD NAVY PROPELLERS. 541330 Engineering Services	Propulsor Technology Inc	Department of Defense NSWC Carderock	SeaPort-NxG Multiple-award IDIQ Cost plus fixed fee Competed, 1 offer (single bid)	Jan 18, 2027 all options: Jan 18, 2028 3 months left	$33.25M	N00167-C0231-OSA2026 Sources Sought · posted Aug 25, 2026 · responses closed Sep 28, 2026 Likely same office, NAICS and PSC	General Dynamics Corp $14.47B Booz Allen Hamilton Holding Corp $1.35B Ball Corp $1.06B
N0016722C0003 Brief CAC SUPPORT SERVICES 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services	Chenega Analytic Business Solutions, LLC	Department of Defense NSWC Carderock	Standalone contract Firm fixed price 1 offer (not competed)	Jan 31, 2027 4 months left	$2.07M	NSWC Carderock - Common Access Card (CAC) Office Support Services Sources Sought · posted Jul 7, 2026 · responses closed Jul 22, 2026 Likely same office, NAICS and PSC	Amazon Com Inc $185.62M Pcg-Smx JV, LLC $66.19M Ignite Digital Federal Services, LLC $57.62M
N0016724F0054 Brief MULTI-MATERIAL PROTOTYPE 336611 Ship Building and Repairing	Seemann Composites, LLC	Department of Defense NSWC Carderock	N0016721D0010 Single-award IDIQ Cost plus fixed fee	Feb 4, 2027 4 months left	$20.04M	Request for Proposal Solicitation · posted Sep 21, 2026 · responses closed Oct 2, 2026 Possible same office and NAICS	General Dynamics Corp $27.81B Huntington Ingalls Industries, Inc. $16.50B Ball Corp $1.77B
N0016726F0104 Brief TASK ORDER FOR SOUTHEAST ALASKA ACOUSTIC TESTING FACILITY OPERATION SUPPORT. 561210 Facilities Support Services	Leidos, Inc.	Department of Defense NSWC Carderock	N0016724D0020 Single-award IDIQ Cost plus fixed fee	Feb 5, 2027 4 months left	$11.03M	none yet	Amentum Holdings, Inc. $521.60M KBR, Inc. $314.19M V2X, Inc. $292.32M
N0016726F1028 Brief WOSCC TO 2026 488390 Other Support Activities for Water Transportation	Systems Application & Technologies Inc	Department of Defense NSWC Carderock	N0016724D0018 Single-award IDIQ Cost plus fixed fee	Feb 15, 2027 4 months left	$3.40M	V47 Waterfront Operations Solicitation · posted Feb 2, 2026 · responses closed Feb 13, 2026 Likely same office, NAICS and PSC	Global Pcci (GPC) $109.31M Koninklijke Boskalis B.V. $13.35M Seaward Marine Services, Inc. $10.55M
N0016721F3001 Brief THE REQUIREMENT WILL EVALUATE SIGNATURES AND TECHNOLOGIES FOR SUBMARINES, SURFACE SHIPS, AND MODEL SCALE VEHICLES. 541330 Engineering Services	Advanced Technology and Research Corporation	Department of Defense NSWC Carderock	SeaPort-NxG Multiple-award IDIQ Cost plus fixed fee Competed, 1 offer (single bid)	Feb 16, 2027 4 months left	$63.05M	N00167-C0231-OSA2026 Sources Sought · posted Aug 25, 2026 · responses closed Sep 28, 2026 Likely same office, NAICS and PSC	General Dynamics Corp $14.47B Booz Allen Hamilton Holding Corp $1.35B Ball Corp $1.06B
N0016726F3002 Brief ENGINEERING AND IT SERVICES TO PROVIDE ENGINEERING, IT, AND TECHNICAL SUPPORT FOR DATA ANALYSIS, SOFTWARE DEVELOPMENT AND MODIFICATIONS, CONTROL SYSTEM DEVELOPMENT, IT AND INFORMATION ASSURANCE (IA). 541330 Engineering Services	CACI, Inc. - Federal	Department of Defense NSWC Carderock	SeaPort-NxG Multiple-award IDIQ Cost plus fixed fee 2 offers	Feb 20, 2027 all options: Feb 20, 2031 5 months left	$84.81M	N00167-C0231-OSA2026 Sources Sought · posted Aug 25, 2026 · responses closed Sep 28, 2026 Likely same office, NAICS and PSC	General Dynamics Corp $14.47B Booz Allen Hamilton Holding Corp $1.35B Ball Corp $1.06B
N0016724F3003 Brief NSWCCD CODE 70 SIGNATURES ENGINEERING 541330 Engineering Services	Peraton Inc.	Department of Defense NSWC Carderock	SeaPort-NxG Multiple-award IDIQ Cost plus fixed fee 2 offers	Mar 2, 2027 all options: Mar 2, 2029 5 months left	$52.88M	N00167-C0231-OSA2026 Sources Sought · posted Aug 25, 2026 · responses closed Sep 28, 2026 Likely same office, NAICS and PSC	General Dynamics Corp $14.47B Booz Allen Hamilton Holding Corp $1.35B Ball Corp $1.06B
N0016724F3002 Brief SCIENTIFIC, ENGINEERING, TECHNICAL, AND PROGRAMMATIC SUPPORT FOR STEALTH TECHNOLOGY DEVELOPMENT. 541330 Engineering Services	Nti Corporation	Department of Defense NSWC Carderock	SeaPort-NxG Multiple-award IDIQ Cost plus fixed fee Competed, 1 offer (single bid)	Mar 6, 2027 all options: Mar 6, 2029 5 months left	$38.49M	RFP for Advanced Signatures Technologies (AST) Solicitation · posted Sep 29, 2026 · responses due Nov 2, 2026 (27 days) Possible same office and NAICS	General Dynamics Corp $14.47B Booz Allen Hamilton Holding Corp $1.35B Ball Corp $1.06B
N0016722F3001 Brief ENGINEERING, TECHNICAL, PROGRAM MANAGEMENT, MAINTENANCE, AND LOGISTICAL SERVICES IN SUPPORT OF RESEARCH, DEVELOPMENT, TEST, AND EVALUATION TEST ACTIVITIES CONDUCTED AT NAVAL SURFACE WARFARE CENTER, CARDEROCK DIVISION, DETACHMENT PUGET SOUND. 541330 Engineering Services	KMS Solutions, LLC	Department of Defense NSWC Carderock	SeaPort-NxG Multiple-award IDIQ Cost plus fixed fee Competed, 1 offer (single bid)	Mar 14, 2027 5 months left	$16.39M	N00167-C0231-OSA2026 Sources Sought · posted Aug 25, 2026 · responses closed Sep 28, 2026 Likely same office, NAICS and PSC	General Dynamics Corp $14.47B Booz Allen Hamilton Holding Corp $1.35B Ball Corp $1.06B
N0016725F0097 Brief ENGINEERING SERVICES SOFTWARE AND DOSIMETERS 334519 Other Measuring and Controlling Device Manufacturing	Fisher Bioservices Inc	Department of Defense NSWC Carderock	N0016725D0005 Single-award IDIQ Cost plus fixed fee	Mar 18, 2027 5 months left	$15.41M	Ref. 1177 - APD Parts Obsolescence Sources Sought · posted Aug 26, 2026 · responses closed Sep 23, 2026 Possible same office and NAICS	Lockheed Martin Corp $152.49M Bae Systems PLC $62.46M Leonardo S.P.A. $56.80M
N0016726F3004 Brief THE CONTRACTOR SHALL PROVIDE ENGINEERING SUPPORT SERVICES TO SUPPORT MARINE CORROSION, MATERIALS ENGINEERING, CORROSION ENGINEERING. 541330 Engineering Services	Vision Point Systems, Inc.	Department of Defense NSWC Carderock	SeaPort-NxG Multiple-award IDIQ Cost plus fixed fee 4 offers	Mar 30, 2027 all options: Mar 30, 2031 6 months left	$67.52M	N00167-C0231-OSA2026 Sources Sought · posted Aug 25, 2026 · responses closed Sep 28, 2026 Likely same office, NAICS and PSC	General Dynamics Corp $14.47B Booz Allen Hamilton Holding Corp $1.35B Ball Corp $1.06B
N0016721P0221 Brief IRRADIATOR TRANSFER OPERATION 562998 All Other Miscellaneous Waste Management Services	J.L Shepherd and Associates, Inc.	Department of Defense NSWC Carderock	Standalone contract Firm fixed price Competed, 1 offer (single bid)	Mar 31, 2027 6 months left	$1.65M	none yet	Anchor Pacific Resource Management, Inc $4.02M Lucianos Excavation Inc $1.02M J & J Enterprises of Suffolk Corp. $926.6K
N0016725F1146 Brief ACCOMPLISH READY FOR ISSUE (RFI) PREPARATION, MODERNIZATION, AND INCIDENTAL REPAIRS TO NAVAL SURFACE WARFARE (NSW) RIGID INFLATABLE HULLS (RIBS) 11MRX 0010, 0307, 0605, 0816, 0904, 0905, 0906, 0908, 1408, 1409, 1701, AND 1803. 336611 Ship Building and Repairing	United States Marine Inc	Department of Defense NSWC Carderock	N0016720D0007 Multiple-award IDIQ Firm fixed price Competed, 1 offer (single bid)	Apr 1, 2027 6 months left	$7.31M	Request for Proposal Solicitation · posted Sep 21, 2026 · responses closed Oct 2, 2026 Possible same office and NAICS	General Dynamics Corp $27.81B Huntington Ingalls Industries, Inc. $16.50B Ball Corp $1.77B
N0016725F3000 Brief HULL, MECHANICAL, AND ELECTRICAL (HM&E) OPEN SYSTEM ARCHITECTURE (OSA) AND SYSTEMS ENGINEERING SUPPORT SERVICES 541330 Engineering Services	Abbott on Call, Inc.	Department of Defense NSWC Carderock	SeaPort-NxG Multiple-award IDIQ Cost plus fixed fee Competed, 1 offer (single bid)	Apr 2, 2027 all options: Apr 2, 2029 6 months left	$14.35M	N00167-C0231-OSA2026 Sources Sought · posted Aug 25, 2026 · responses closed Sep 28, 2026 Likely same office, NAICS and PSC	General Dynamics Corp $14.47B Booz Allen Hamilton Holding Corp $1.35B Ball Corp $1.06B
N0016725F1025 Brief THE CONTRACTOR SHALL PROVIDE PROGRAMMATIC, PLANNING, FINANCIAL, ANALYTICAL, AND ADMINISTRATIVE SUPPORT. THE CONTRACTOR SHALL PROVIDE PROGRAMMATIC ANALYST SUPPORT SERVICES, INCLUDING DEVELOPING, UPDATING, MODIFYING, AND ANALYZING TECHNICAL DATA. 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing	W R Systems LTD.	Department of Defense NSWC Carderock	N0002420D6360 Multiple-award IDIQ Cost plus fixed fee Competed, 1 offer (single bid)	Apr 7, 2027 all options: Apr 7, 2030 6 months left	$9.63M	SOURCES SOUGHT-Motorized Precision Pan-Tilt Positioner-REQUEST FOR INFORMATION (RFI) Sources Sought · posted Sep 21, 2026 · responses due Oct 21, 2026 (15 days) Possible same office and NAICS	RTX Corp $4.23B Lockheed Martin Corp $3.83B Northrop Grumman Corp $1.63B
N0016721F3003 Brief ADVANCED SIGNATURES TECHNOLOGIES (AST) SUPPORT SERVICES 541330 Engineering Services	Opal Soft, Inc.	Department of Defense NSWC Carderock	SeaPort-NxG Multiple-award IDIQ Cost plus fixed fee 5 offers	Apr 21, 2027 6 months left	$22.01M	ADVANCED SIGNATURES TECHNOLOGIES (AST) SUPPORT SERVICES Sources Sought · posted Jan 9, 2026 · responses closed Feb 9, 2026 Confirmed the notice names this contract (N0016721F3003)	General Dynamics Corp $14.47B Booz Allen Hamilton Holding Corp $1.35B Ball Corp $1.06B
N0016721F3009 Brief MODEL DESIGN AND FABRICATION 541330 Engineering Services	CACI, Inc. - Federal	Department of Defense NSWC Carderock	SeaPort-NxG Multiple-award IDIQ Cost plus fixed fee 2 offers	Apr 27, 2027 7 months left	$19.51M	N00167-C0231-OSA2026 Sources Sought · posted Aug 25, 2026 · responses closed Sep 28, 2026 Likely same office, NAICS and PSC	General Dynamics Corp $14.47B Booz Allen Hamilton Holding Corp $1.35B Ball Corp $1.06B
N0016723F0141 Brief INCREMENTAL FUNDING FOR CLIN 0001 336611 Ship Building and Repairing	General Atomics	Department of Defense NSWC Carderock	N0016720D0013 Single-award IDIQ Cost plus fixed fee	Apr 30, 2027 7 months left	$20.59M	Request for Proposal Solicitation · posted Sep 21, 2026 · responses closed Oct 2, 2026 Likely same office, NAICS and PSC	General Dynamics Corp $27.81B Huntington Ingalls Industries, Inc. $16.50B Ball Corp $1.77B
N0016724F0027 Brief ENGINEERING EFFORT 336611 Ship Building and Repairing	Seemann Composites, LLC	Department of Defense NSWC Carderock	N0016721D0010 Single-award IDIQ Cost plus fixed fee	Apr 30, 2027 7 months left	$14.50M	Request for Proposal Solicitation · posted Sep 21, 2026 · responses closed Oct 2, 2026 Possible same office and NAICS	General Dynamics Corp $27.81B Huntington Ingalls Industries, Inc. $16.50B Ball Corp $1.77B
N0016724C0005 Brief BASE YEAR: RECURRING WORK 561210 Facilities Support Services	Foremost Services LLC	Department of Defense NSWC Carderock	Standalone contract Firm fixed price 1 offer (not competed)	Apr 30, 2027 7 months left	$4.89M	none yet	Amentum Holdings, Inc. $521.60M KBR, Inc. $314.19M V2X, Inc. $292.32M
N0016726F3003 Brief PROVIDE SCIENTIFIC, ENGINEERING, AND TECHNICAL SUPPORT FOR OPERATIONS, MAINTENANCE, REPAIR, AND LOGISTICS AT THE ACOUSTIC RESEARCH DETACHMENT (ARD) IN BAYVIEW, IDAHO. 541330 Engineering Services	General Dynamics Information Technology, Inc.	Department of Defense NSWC Carderock	SeaPort-NxG Multiple-award IDIQ Cost plus fixed fee Competed, 1 offer (single bid)	May 5, 2027 all options: May 5, 2031 7 months left	$59.66M	RFP for Advanced Signatures Technologies (AST) Solicitation · posted Sep 29, 2026 · responses due Nov 2, 2026 (27 days) Possible same office and NAICS	Booz Allen Hamilton Holding Corp $1.35B Ball Corp $1.06B Science Applications International Corp $991.92M
N0016726F1089 Brief SERVICENOW SOFTWARE LICENSES FOR NAVAL WARFARE CENTERS: NSWC PHILADELPHIA, NSWC CRANE, NSWC CORONA, KEYPORT, DAHLGREN, PORT HUENEME 511210 Software Publishers	Carahsoft Technology Corp	Department of Defense NSWC Carderock	N6600119A0120 Blanket purchase agreement (BPA) Firm fixed price Competed, 1 offer (single bid)	May 6, 2027 7 months left	$6.19M	none yet	Dell Technologies Inc. $917.95M Environmental Systems Research Institute, Inc. $28.33M Apollo Information Systems Corp $10.82M
N0016726F0105 Brief PROPULSOR DEMONSTRATION HARDWARE 336611 Ship Building and Repairing	Bae Systems Land & Armaments L.P.	Department of Defense NSWC Carderock	N0016726D4700 Single-award IDIQ Cost plus fixed fee	May 8, 2027 7 months left	$1.86M	Request for Proposal Solicitation · posted Sep 21, 2026 · responses closed Oct 2, 2026 Possible same office and NAICS	General Dynamics Corp $27.81B Huntington Ingalls Industries, Inc. $16.50B Vigor Industrial LLC $1.09B
N0016722C0008 Brief VESSEL AND SUPPORT SERVICES 541990 All Other Professional, Scientific, and Technical Services	Seaward Services, Inc.	Department of Defense NSWC Carderock	Standalone contract Cost plus fixed fee 2 offers	May 9, 2027 7 months left	$29.60M	Fall Protection Inspection and Recertification Solicitation · posted Jun 1, 2026 · responses closed Jun 10, 2026 Possible same office and NAICS	Northrop Grumman Corp $346.31M The Cna Corporation $178.81M V2X, Inc. $93.14M
N0016726F3101 Brief CORROSION CONTROL ASSISTANCE TEAMS (CCAT) SUPPORT IN THE EXECUTION OF PROVIDING SUPPORT AND ASSISTANCE TO SHIPS FORCE FOR CORROSION CONTROL AND PRESERVATION EFFORTS. 541330 Engineering Services	Elzly Technology Corp	Department of Defense NSWC Carderock	SeaPort-NxG Multiple-award IDIQ Cost plus fixed fee 5 offers	May 21, 2027 all options: May 21, 2031 7 months left	$64.20M	N00167-C0231-OSA2026 Sources Sought · posted Aug 25, 2026 · responses closed Sep 28, 2026 Likely same office, NAICS and PSC	General Dynamics Corp $14.47B Booz Allen Hamilton Holding Corp $1.35B Ball Corp $1.06B
N0016723F3003 Brief SUPPORT PROVISION, SUSTAINMENT AND MANAGEMENT OF THE ENTIRE RANGE OF INFORMATION TECHNOLOGY (IT) SERVICES, SUPPORT, AND INFRASTRUCTURE NECESSARY FOR NSWCCD TO MEET ITS MISSION AND OPERATIONAL OBJECTIVES. 541330 Engineering Services	Resource Management Concepts, Inc.	Department of Defense NSWC Carderock	SeaPort-NxG Multiple-award IDIQ Cost plus fixed fee 18 offers	May 25, 2027 all options: May 25, 2028 8 months left	$54.32M	N00167-C0231-OSA2026 Sources Sought · posted Aug 25, 2026 · responses closed Sep 28, 2026 Likely same office, NAICS and PSC	General Dynamics Corp $14.47B Booz Allen Hamilton Holding Corp $1.35B Ball Corp $1.06B
N0016722F0001 Brief ENGINEERING SERVICES, MATERIALS AND OTHER DIRECT COSTS TO SUPPORT THE DESIGN, DEVELOPMENT, TESTING AND INSTALLATION OF A HIGH GAIN MEASUREMENT SYSTEM ARRAY FOR THE BRITISH UNDERSEA TESTING AND EVALUATION CENTER. 541330 Engineering Services	Leidos, Inc.	Department of Defense NSWC Carderock	N0016721D0006 Single-award IDIQ Cost plus fixed fee	May 27, 2027 8 months left	$22.77M	RFP for Advanced Signatures Technologies (AST) Solicitation · posted Sep 29, 2026 · responses due Nov 2, 2026 (27 days) Likely same office, NAICS and PSC	General Dynamics Corp $14.47B Booz Allen Hamilton Holding Corp $1.35B Ball Corp $1.06B

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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.