AwardTape / Contracts / N64498-25-F-X138
N64498-25-F-X138: $722K Department of the Navy Award to General Dynamics Mission Systems, Inc
Provide remote or onsite technical and engineering services in support of the LCS central navigation provider (cnp). Contracting activity: NSWC PHILADELPHIA DIV. Estimated completion: 2026-09-14.
$722K contract action / $849K cumulative ceiling / Sole-source / 2026-09-14 completion / N64498 NSWC PHILADELPHIA DIV
1. Contract Summary & Primary Sources
| Contract Number (PIID) | N64498-25-F-X138 (unhyphenated: N6449825FX138) · Parent Vehicle: N64498-21-D-4021 |
|---|---|
| Prime Contractor (Awardee) |
General Dynamics Mission Systems, Inc
$GD
(Massachusetts)
FY2024-FY2026 Federal Defense Portfolio: $1.4B obligated across 141 contracts
|
| Obligated Amount | $722,024 |
| Cumulative Face Value / Ceiling | USAspending Base IDV Ceiling: $848,594 |
| USAspending / FPDS Obligation History | Base Record Obligated: $722,024 (signed 2025-09-13, latest FPDS action 2025-11-21) · 6 Issued Delivery/Task Order(s) totaling $3,895,611 |
| Awarding Branch / Agency | Department of the Navy |
| Contracting Command & DoDAAC | N64498: NSWC PHILADELPHIA DIV |
| Competition & Contract Structure | SOLE-SOURCE · Delivery Order / Cost-Plus-Fixed-Fee (CPFF) |
| Product / Service & Industry Codes | PSC R425 (Support- Professional: Engineering/Technical) · NAICS 541330 (Engineering Services) |
| Work Locations & Funding | Primary Place of Performance: Massachusetts |
| Estimated Completion Date | 2026-09-14 |
| Verified Primary Sources |
2. Verbatim Announcement & Scope Breakdown
USAspending / FPDS Transaction Description (Contract N6449825FX138)
Provide remote or onsite technical and engineering services in support of the LCS central navigation provider (cnp)
3. Subcontractor, Supply Chain & Capture Intelligence
For Tier-2 / Tier-3 Subcontractors & Suppliers
Subcontracting & Material Supply Window
- Prime Awardee: General Dynamics Mission Systems, Inc
- Delivery Runway: Active through 2026-09-14
- Requirement Scope: Provide remote or onsite technical and engineering services in support of the LCS central navigation provider (cnp)
- Federal Supply Class: PSC R425 (Support- Professional: Engineering/Technical)
- BD Action: Reference Prime Contract N64498-25-F-X138 when contacting General Dynamics Mission Systems, Inc Supply Chain / Small Business Liaison Officer.
For Competing Primes & Capture Managers
Buying Command & Recompete Posture
- Buying Command: N64498 (NSWC PHILADELPHIA DIV)
- Acquisition Method: SOLE-SOURCE
- FOIA Jurisdiction: Department of the Navy FOIA (route via DON portal) (Official Portal)
- Capture Action: Request the FAR 6.303 Sole-Source Justification & Approval (J&A) and Section C SOW below to inspect the government's technical rationale and qualify for future orders.
Issued Task & Delivery Orders under N64498-25-F-X138 (6 shown, $3.9M obligated)
| Order PIID | Obligated | Awardee | Start / Latest Action | End Date | Order Scope |
|---|---|---|---|---|---|
| N6449825F4041 | $1.1M | General Dynamics Mission Systems, Inc | 2024-12-04 / 2025-01-15 | 2026-07-11 | 512 - gdms LCS 10 ecs software build |
| N6449825F4034 | $1.1M | General Dynamics Mission Systems, Inc | 2024-12-04 / 2025-01-15 | 2027-02-04 | 512 - gdms LCS 28 ecs software build |
| N6449824F4302 | $593K | General Dynamics Mission Systems, Inc | 2024-09-23 / 2026-05-01 | 2027-09-30 | Engineering services for LCS |
| N6449825FX178 | $441K | General Dynamics Mission Systems, Inc | 2025-09-30 / 2025-12-01 | 2029-05-02 | Lcs 10 watermist. |
| N6449825FX172 | $349K | General Dynamics Mission Systems, Inc | 2025-09-29 / 2025-12-01 | 2027-12-31 | Lcs 28 watermist. |
| N6449825FX152 | $289K | General Dynamics Mission Systems, Inc | 2025-09-28 / 2026-05-26 | 2027-09-14 | The contractor shall provide technical and engineering services in support of the LCS independence navigation/integrated bridge system (nav/ibs) as directed by the ship controls surface combatants branch of nswcpd. |
Disclosed Tier-2 Sub-Awards & Component Suppliers (FSRS / USAspending)
No FSRS sub-award filings have posted specifically under N64498-25-F-X138 yet (primes report sub-awards >=$30,000 the month after subcontract execution under FAR 52.204-10). Below are active disclosed Tier-2 suppliers and sub-awards executed by General Dynamics Mission Systems, Inc across its defense prime contracts:
| Tier-2 Subcontractor / Supplier | Sub-Award Amount | Action Date | Prime Contract | Component / Scope Description |
|---|---|---|---|---|
| Huntington Ingalls Inc (Newport News) $HII | $645.0M | 2026-06-18 | N00024-24-C-2101 (Prime Network ($GD)) | Columbia-Class SSBN & Virginia-Class SSN major submarine bow, stern, sail & habitability hull module construction subaward |
| Bwx Technologies Inc $BWXT | $318.0M | 2026-06-11 | N00024-21-C-2106 (Prime Network ($GD)) | Columbia-Class SSBN & Virginia-Class Block V/VI SSN naval nuclear reactor pressure vessels, modular steam generators & core components |
| Leonardo Drs Naval Power Systems Inc $DRS | $184.5M | 2026-05-27 | N00024-21-C-2106 (Prime Network ($GD)) | Columbia-Class Ballistic Missile Submarine (SSBN 826/827) integrated permanent-magnet electric drive propulsion motor & power electronics |
| Northrop Grumman Systems Corporation $NOC | $157.1M | 2024-11-04 | N00024-17-C-2117 (Prime Network ($GD)) | SEE REMARKS |
| Curtiss-Wright Electro-Mechanical Corp $CW | $112.0M | 2026-04-09 | N00024-21-C-2106 (Prime Network ($GD)) | Virginia-Class SSN & Columbia-Class SSBN SUBSAFE Level 1 main coolant pumps, propulsion valves & hull penetrators |
| Raytheon Company $RTX | $90.4M | 2024-09-18 | W31P4Q-24-F-0225 (Prime Network ($GD)) | GOODS AND/OR SERVICES |
| Northrop Grumman Systems Corporation $NOC | $71.0M | 2024-06-06 | N00024-24-C-2110 (Prime Network ($GD)) | SEE REMARKS |
| Leonardo Drs Inc $DRS | $54.2M | 2026-05-11 | W56HZV-23-C-0001 (Prime Network ($GD)) | M1A2 Abrams SEPv3 third-generation forward-looking infrared (3GEN FLIR) gunner & commander thermal sighting systems |
| Ducommun Labarge Technologies, Inc. $DCO | $18.9M | 2024-04-03 | N00024-24-F-5343 (Prime Network ($GD)) | ELECTRONIC ASSY |
| Bwxt Ordnance Tennessee, Inc. $BWXT | $16.9M | 2025-06-20 | W519TC-24-F-0161 (Prime Network ($GD)) | (BWXT ORDNANCE TENNESSEE, INC) MISCELLANEOUS M919 CARTRIDGE COMPONENTS |
Recent Contract Actions from Buying Office N64498 (NSWC PHILADELPHIA DIV)
| Date | Contract (PIID) | Prime Contractor | Amount | Completion | Scope Summary |
|---|---|---|---|---|---|
| 2026-09-25 | N64498-26-D-1035 | Trident Maritime Systems | $21.2M | - | Trident Maritime Systems wins $21.2M contract for a $21,249,164 hybrid cost-plus-fixed-fee, firm-fixed-price. Naval Surface Warfare Center P... |
| 2026-09-23 | N64498-26-D-1031 | Bird-Johnson Propeller | $56.1M | - | Bird-Johnson Propeller wins $56.1M contract for propeller inspection and repair services in support of the Navy 2SCOG Program. Naval Surface... |
| 2026-09-09 | N64498-26-G-1004 | Fairbanks Morse | $9.9M | May 30, 2027 | Fairbanks Morse wins $9.9M order for acquisition and delivery of critical Emergency Diesel Generator renewal materials. Naval Surface Warfar... |
| 2026-09-03 | N64498-26-D-1032 | Appleton Marine | $23.8M | - | Appleton Marine wins $23.8M contract for fabrication, testing, and shipping of new Slewing Arm Davits built. Naval Surface Warfare Center Ph... |
| 2026-09-02 | N64498-26-D-1001 | NAG | $39.4M | Sep 1, 2031 | NAG wins $39.4M contract for shipboard Radar Tank Level Indicator computer hardware. Naval Surface Warfare Center Philadelphia Division Phil... |
| 2026-08-19 | N64498-26-D-1021 | - | $112.8M | - | Amee Bay and 7 others share $112.83M contract for hull, mechanical and electrical machinery and systems services in support of surface fleet... |
| 2026-08-05 | N64498-26-D-1014 | - | $38.2M | - | RWG and 1 other share $38.2M contract for commercial depot-level overhaul of Navy 501K17 marine gas turbine engines. Naval Surface Warfare C... |
| 2026-07-31 | N64498-26-D-1013 | Bird-Johnson Propeller | $98.7M | - | Bird-Johnson Propeller wins $98.7M contract for commercial depot-level overhaul of Navy controllable-pitch propeller hubs. Naval Surface War... |
Other Recent Department of War Awards to General Dynamics Mission Systems, Inc
| Date | Contract (PIID) | Branch | Amount | Completion | Scope Summary |
|---|---|---|---|---|---|
| 2026-09-03 | N00030-26-C-7000 | Navy | $194.1M | Sep 30, 2028 | General Dynamics Missions Systems gets $194.1M modification for technical and engineering support for the Fire Control Subsystem. Strategic ... |
| 2026-08-27 | N00024-20-C-5603 | Navy | $31.8M | Aug 29, 2029 | General Dynamics Mission Systems gets $31.8M modification for sustainment of the Littoral Combat Ship Integrated Combat Management System. N... |
| 2026-04-06 | N00030-25-C-1024 | Navy | $15.4M | Apr 28, 2029 | General Dynamics Mission Systems gets $15.4M modification for services to complete capital maintenance projects. Strategic Systems Programs ... |
| 2026-04-02 | N63394-24-C-0004 | Navy | $60.8M | Mar 31, 2027 | General Dynamics Mission Systems gets $60.8M modification for design agent services and lifecycle sustainment services. Naval Surface Warfar... |
| 2026-02-27 | N00030-26-C-7000 | Navy | $36.1M | Mar 2, 2027 | General Dynamics Mission Systems wins $36.1M contract for technical and engineering services for fire control efforts in support of the Nucl... |
| 2026-01-30 | N00030-26-C-1005 | Navy | $255.1M | Jun 1, 2033 | General Dynamics Mission Systems wins $255.1M contract for fiscal 2026-2027 Strategic Weapon System (SWS) Fire Control Subsystem (FCS) effor... |
4. Underlying Contract Files (Section B Pricing & Section C Statement of Work)
Document Status: Not yet on file. The government publishes the award notice and obligation record above, but does not post the underlying Section C Statement of Work (SOW), Section B line-item pricing schedule (CLINs), or Sole-Source Justification & Approval (J&A) online.
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