AwardTape / Contracts / N64498-25-F-X172
N64498-25-F-X172: $349K Department of the Navy Award to General Dynamics Mission Systems, Inc
Lcs 28 watermist.. Contracting activity: NSWC PHILADELPHIA DIV. Estimated completion: 2027-12-31.
$349K contract action / $394K cumulative ceiling / Sole-source / 2027-12-31 completion / N64498 NSWC PHILADELPHIA DIV
1. Contract Summary & Primary Sources
| Contract Number (PIID) | N64498-25-F-X172 (unhyphenated: N6449825FX172) · 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 | $348,638 |
| Cumulative Face Value / Ceiling | USAspending Base IDV Ceiling: $394,389 |
| USAspending / FPDS Obligation History | Base Record Obligated: $348,638 (signed 2025-09-29, latest FPDS action 2025-12-01) · 6 Issued Delivery/Task Order(s) totaling $4,268,997 |
| 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 | 2027-12-31 |
| Verified Primary Sources |
2. Verbatim Announcement & Scope Breakdown
USAspending / FPDS Transaction Description (Contract N6449825FX172)
Lcs 28 watermist.
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 2027-12-31
- Requirement Scope: Lcs 28 watermist.
- Federal Supply Class: PSC R425 (Support- Professional: Engineering/Technical)
- BD Action: Reference Prime Contract N64498-25-F-X172 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-X172 (6 shown, $4.3M 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 |
| N6449825FX138 | $722K | General Dynamics Mission Systems, Inc | 2025-09-13 / 2025-11-21 | 2026-09-14 | Provide remote or onsite technical and engineering services in support of the LCS central navigation provider (cnp) |
| 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. |
| 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-X172 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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