1. Contract Summary & Primary Sources
| Contract Number (PIID) | N00178-19-D-7693 (unhyphenated: N0017819D7693) |
|---|---|
| Prime Contractor (Awardee) |
General Dynamics Information Technology, Inc
$GD
FY2024-FY2026 Federal Defense Portfolio: $4.8B obligated across 1,634 contracts
|
| Obligated Amount | Order-Dependent / TBD |
| Cumulative Face Value / Ceiling | USAspending Base IDV Ceiling: $10,000,000,000 |
| USAspending / FPDS Obligation History | Base Record Obligated: $0 (signed 2019-01-02, latest FPDS action 2026-06-01) · 15 Issued Delivery/Task Order(s) totaling $453,562,910 |
| Awarding Branch / Agency | Department of the Navy |
| Contracting Command & DoDAAC | N00178: NSWC DAHLGREN |
| Competition & Contract Structure | COMPETITION NOT STATED · Indefinite Delivery Contract (IDIQ) / Order-Dependent (IDV) |
| Product / Service & Industry Codes | PSC R499 (Support- Professional: Other) · NAICS 541330 (Engineering Services) |
| Work Locations & Funding | Determined at the contract or task-order level |
| Estimated Completion Date | See order schedule |
| Verified Primary Sources |
2. Verbatim Announcement & Scope Breakdown
USAspending / FPDS Transaction Description (Contract N0017819D7693)
Seaport-nxg
3. Subcontractor, Supply Chain & Capture Intelligence
For Tier-2 / Tier-3 Subcontractors & Suppliers
Subcontracting & Material Supply Window
- Prime Awardee: General Dynamics Information Technology, Inc
- Delivery Runway: Active through multi-year ordering period
- Requirement Scope: Seaport-nxg
- Federal Supply Class: PSC R499 (Support- Professional: Other)
- BD Action: Reference Prime Contract N00178-19-D-7693 when contacting General Dynamics Information Technology, Inc Supply Chain / Small Business Liaison Officer.
For Competing Primes & Capture Managers
Buying Command & Recompete Posture
- Buying Command: N00178 (NSWC DAHLGREN)
- Acquisition Method: COMPETITION NOT STATED
- FOIA Jurisdiction: Department of the Navy FOIA (route via DON portal) (Official Portal)
- Capture Action: Request Section B CLIN ceiling structure and Section C Statement of Work below to benchmark deliverable requirements.
Issued Task & Delivery Orders under N00178-19-D-7693 (15 shown, $453.6M obligated)
| Order PIID | Obligated | Awardee | Start / Latest Action | End Date | Order Scope |
|---|---|---|---|---|---|
| N0017823F3012 | $165.9M | General Dynamics Information Technology, Inc | 2023-05-30 / 2026-06-05 | 2028-05-29 | Instructor services/waterfront training (instructional support for the domain) |
| N0042126F3000 | $71.2M | General Dynamics Information Technology, Inc | 2025-12-03 / 2026-05-15 | 2031-12-31 | The nawcad wolf saiw division provides ship and air command, control, communications, computers, combat, intelligence, surveillance, and reconnaissance (c5isr) systems support (sacss) to support the modernization and integration of c5isr ... |
| N0018921F3028 | $32.0M | General Dynamics Information Technology, Inc | 2021-07-30 / 2026-02-25 | 2026-08-31 | Information technology (IT) support services in support of the naval criminal investigative services (ncis) information technology directorate (itd) |
| N0017820F3012 | $27.6M | General Dynamics Information Technology, Inc | 2020-05-26 / 2026-06-03 | 2026-08-30 | Special technologies engineering and integration (stei) support |
| N0018921F3023 | $24.9M | General Dynamics Information Technology, Inc | 2021-08-24 / 2026-03-30 | 2026-08-23 | The joint staff, joint integrated air and missile defense organization (jiamdo), systems engineering and technical assistance (seta) support services. |
| N6523620F3011 | $23.9M | General Dynamics Information Technology, Inc | 2020-01-31 / 2025-08-19 | 2025-04-30 | Information technology (IT) support to commander, naval installations command (cnic). |
| N0016721F3000 | $22.2M | General Dynamics Information Technology, Inc | 2021-01-29 / 2026-04-02 | 2026-06-28 | Provide scientific, engineering, and technical support for operations, maintenance, repair, and logistics at the acoustic research detachment (ard) in bayview, id. |
| N0016724F3004 | $21.7M | General Dynamics Information Technology, Inc | 2024-05-31 / 2026-05-28 | 2029-05-30 | Nswccd code 70 signature measurement & control support |
| N6660423F3010 | $20.4M | General Dynamics Information Technology, Inc | 2023-09-24 / 2026-05-28 | 2028-09-23 | Design, engineering, assembly, integration, installation, documentation, testing, preventive and corrective maintenance, repair, cybersecurity, lab operations, training, project management, and logistical service for sstd systems |
| N6660423F3004 | $10.3M | General Dynamics Information Technology, Inc | 2023-09-23 / 2026-04-09 | 2028-09-22 | Submarine safety (subsafe) and non-subsafe engineering and technical services, planning, maintenance and repair, as well as testing and evaluation of periscopes, photonic, and electro-optic systems and equipment. |
| N0018921F3017 | $9.9M | General Dynamics Information Technology, Inc | 2021-05-14 / 2026-05-13 | 2026-11-13 | (js) j6 requirement for engineering services to the deputy director, cyber command, control, communications, computers (c5) integration (ddc5i), in support of the coalition interoperability and assurance validation (ciav). |
| N6133120F3003 | $7.1M | General Dynamics Information Technology, Inc | 2020-08-16 / 2026-01-30 | 2026-02-04 | The purpose of this amendment is to extend the date and closing time and update the pws. |
| N0017825F3001 | $5.9M | General Dynamics Information Technology, Inc | 2024-12-31 / 2026-04-16 | 2030-08-01 | An/sqq-89(v)/life cycle support |
| N6600121F3505 | $5.9M | General Dynamics Information Technology, Inc | 2021-05-06 / 2025-04-30 | 2026-05-05 | The scope of this effort is to provide airborne tactical data link (tdl) and advanced tactical data link (atdl) engineering and operational support |
| N0016726F3003 | $4.8M | General Dynamics Information Technology, Inc | 2026-03-17 / 2026-05-14 | 2031-05-05 | Provide scientific, engineering, and technical support for operations, maintenance, repair, and logistics at the acoustic research detachment (ard) in bayview, idaho. |
Disclosed Tier-2 Sub-Awards & Component Suppliers (FSRS / USAspending)
No FSRS sub-award filings have posted specifically under N00178-19-D-7693 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 Information Technology, 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 N00178 (NSWC DAHLGREN)
| Date | Contract (PIID) | Prime Contractor | Amount | Completion | Scope Summary |
|---|---|---|---|---|---|
| 2026-09-30 | N00178-19-D-8329 | Prevailaince | $11.4M | - | Prevailaince gets $11.4M modification for firm-fixed-price task order (N00244-26-F-3107) under previously awarded multiple award contract. N... |
| 2026-09-28 | N00178-26-D-4301 | Atmos Solutions Inc | $42.0M | - | Atmos Solutions and 28 others share $42.0M contract for facility repairs and renovations in multiple buildings, trailers, and labs. Naval Su... |
| 2025-11-12 | N00178-26-D-4400 | TexTech Engineered Composites | $76.8M | - | TexTech Engineered Composites wins $76.8M contract for carbon phenolic heatshield materials and other reentry materials. Naval Surface Warfa... |
Other Recent Department of War Awards to General Dynamics Information Technology, Inc
| Date | Contract (PIID) | Branch | Amount | Completion | Scope Summary |
|---|---|---|---|---|---|
| 2026-09-24 | HDTRA1-26-C-0035 | DoD | $16.6M | Sep 28, 2027 | General Dynamics Information Technology wins $16.6M contract for Defense Stockpile Management Systems support. Defense Threat Reduction Agen... |
| 2026-09-21 | N63394-23-C-0009 | Navy | $22.4M | Oct 31, 2028 | General Dynamics Information Technology gets $22.4M modification for engineering services to upgrade, inspect, test, and deliver components ... |
| 2026-08-31 | N63394-23-C-0009 | Navy | $43.9M | Oct 31, 2028 | General Dynamics Information Technology gets $43.9M modification for in-service engineering support of the MK 41 Vertical Launching System. ... |
| 2026-05-13 | N00039-23-C-0002 | Navy | $39.2M | May 14, 2028 | General Dynamics Information Technology gets $39.2M modification for ongoing sustainment of the Navy Standard Integrated Personnel System. N... |
| 2026-01-28 | FA4890-19-F-A022 | Air Force | $19.1M | Jan 31, 2027 | General Dynamic Information Technology gets $19.1M modification for Distributed Common Ground System network weapon system. Acquisition Mana... |
| 2026-01-05 | N50054-26-D-0007 | Navy | $12.6M | Dec 23, 2026 | General Dynamics Information Technology wins $12.6M contract for management, technical services, labor, material, support services, equipmen... |
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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Pre-Filled FOIA Request Letter for N00178-19-D-7693
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