AwardTape / Contracts / N66604-23-F-3003
N66604-23-F-3003: $27.1M Department of the Navy Award to Seacorp, LLC
This is a requirement for services to operate and maintain all trainers under the naval undersea warfare center division, newport code 25 technical cognizance, including developmental and prototype training systems.. Contracting activity: NUWC DIV NEWPORT. Estimated completion: 2028-04-02.
$27.1M contract action / $42.0M cumulative ceiling / COMPETITION NOT STATED / 2028-04-02 completion / N66604 NUWC DIV NEWPORT
1. Contract Summary & Primary Sources
| Contract Number (PIID) | N66604-23-F-3003 (unhyphenated: N6660423F3003) · Parent Vehicle: N00178-19-D-8623 |
|---|---|
| Prime Contractor (Awardee) |
Seacorp, LLC
(Massachusetts)
FY2024-FY2026 Federal Defense Portfolio: $325.3M obligated across 218 contracts
|
| Obligated Amount | $27,116,849 ($27.1M) |
| Cumulative Face Value / Ceiling | USAspending Base IDV Ceiling: $41,985,796 |
| USAspending / FPDS Obligation History | Base Record Obligated: $27,116,849 (signed 2023-04-03, latest FPDS action 2026-04-22) · 13 Issued Delivery/Task Order(s) totaling $201,232,302 |
| Awarding Branch / Agency | Department of the Navy |
| Contracting Command & DoDAAC | N66604: NUWC DIV NEWPORT |
| Competition & Contract Structure | COMPETITION NOT STATED · Delivery Order / Cost-Plus-Fixed-Fee (CPFF) |
| Product / Service & Industry Codes | PSC J069 (Maint/Repair/Rebuild Of Equipment- Training Aids And Devices) · NAICS 541330 (Engineering Services) |
| Work Locations & Funding | Primary Place of Performance: Massachusetts |
| Estimated Completion Date | 2028-04-02 |
| Verified Primary Sources |
2. Verbatim Announcement & Scope Breakdown
USAspending / FPDS Transaction Description (Contract N6660423F3003)
This is a requirement for services to operate and maintain all trainers under the naval undersea warfare center division, newport code 25 technical cognizance, including developmental and prototype training systems.
3. Subcontractor, Supply Chain & Capture Intelligence
For Tier-2 / Tier-3 Subcontractors & Suppliers
Subcontracting & Material Supply Window
- Prime Awardee: Seacorp, LLC
- Delivery Runway: Active through 2028-04-02
- Requirement Scope: This is a requirement for services to operate and maintain all trainers under the naval undersea warfare center division, newport code 25 technical cognizance, including developmental and prototype training systems.
- Federal Supply Class: PSC J069 (Maint/Repair/Rebuild Of Equipment- Training Aids And Devices)
- BD Action: Reference Prime Contract N66604-23-F-3003 when contacting Seacorp, LLC Supply Chain / Small Business Liaison Officer.
For Competing Primes & Capture Managers
Buying Command & Recompete Posture
- Buying Command: N66604 (NUWC DIV NEWPORT)
- 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 N66604-23-F-3003 (13 shown, $201.2M obligated)
| Order PIID | Obligated | Awardee | Start / Latest Action | End Date | Order Scope |
|---|---|---|---|---|---|
| N6660424F3008 | $58.7M | Seacorp, LLC | 2024-03-15 / 2026-05-06 | 2029-03-31 | Engineering and technical services for current and future submarine strike systems, weapons, tactical control systems, and payload control systems. |
| N6660425F3001 | $41.0M | Seacorp, LLC | 2024-12-12 / 2026-05-29 | 2029-12-17 | This is a naval undersea warfare division newport code 25 undersea warfare combat systems requirement for virginia class, columbia class, SSN(x) class, and submarine warfare federated tactical systems platform and systems engineering ... |
| N6660421F3001 | $23.8M | Seacorp, LLC | 2021-03-05 / 2026-03-11 | 2026-04-30 | Conform platform engineering, advanced system engineering, technical, and test and evaluation services for development, evaluation, modernization, and sustainment of the u.s. NAVY and royal australian NAVY submarine platforms |
| N6660424F3003 | $19.3M | Seacorp, LLC | 2024-02-21 / 2026-05-28 | 2029-02-28 | Engineering and technical services necessary to design, build, test, maintain, and support operation in non-propulsion electronic system system performance for the virginia, columbia, and ssnx submarines. |
| N6660422F3011 | $18.3M | Seacorp, LLC | 2022-09-01 / 2026-05-30 | 2027-08-31 | This is a requirement for engineering services for code 34 communications and electromagnetic maneuver warfare programs, including, mechanical engineering, fabrication, and environmental qualification testing. |
| N6660424F3000 | $11.9M | Seacorp, LLC | 2023-11-30 / 2026-04-30 | 2029-01-31 | Trainer systems systems engineering and prototyping, certification and regression testing, verification and validation software and hardware configuration management, system administration, system deployment, and program integration. |
| N6660420F3006 | $11.4M | Seacorp, LLC | 2020-09-21 / 2025-08-18 | 2025-09-20 | Platform engineering, technical, test and evaluation (t&e), and programmatic services for the development, evaluation, modernization, and sustainment of in-service submarines. |
| N6660421F3005 | $7.7M | Seacorp, LLC | 2021-04-26 / 2026-06-01 | 2027-04-29 | Engineering and technical services in support of the weapons analysis facility (waf) |
| N6660425F3014 | $7.6M | Seacorp, LLC | 2025-08-07 / 2026-05-21 | 2030-09-20 | Services pertaining to the development, integration, test and evaluation, modernization, and sustainment of the in-service los angeles, ohio, seawolf, virginia, columbia, vanguard and dreadnought class fleet. |
| N6660420F3002 | $1.3M | Seacorp, LLC | 2020-04-01 / 2025-08-27 | 2025-03-31 | Strike engineering and tech. support services (code 25) |
| N6523626FE116 | $559K | Seacorp, LLC | 2026-06-01 / 2026-06-01 | 2031-12-04 | New task order for providing the position, navigation, and timing engineering and in-service engineering agent (isea) integrated product teams with services to support u.s. fleet and coalition partners |
| N0017819F8623 | $0 | Seacorp, LLC | 2019-08-05 / 2024-02-20 | 2029-01-01 | Seaport nxg minimum obligation task order. |
| N6660420F3001 | -$171K | Seacorp, LLC | 2020-02-03 / 2024-11-22 | 2025-03-01 | Advanced system engineering services to assess, recommend, develop and introduce improvements to system design and operation in virginia class and columbia class submarine non-propulsion electronic systems performance |
Tier-2 Subcontract Reporting Status (FAR 52.204-10): Prime contractors report first-tier subcontracts of $30,000 or more to the Federal Subaward Reporting System (FSRS) by the end of the month following subcontract award. Under DFARS 252.219-7003, prime awards exceeding $750,000 ($1.5M for construction) carry mandatory small-business subcontracting plans. Component and subsystem suppliers should contact Seacorp, LLC Supply Chain / Small Business Liaison referencing contract N66604-23-F-3003.
Recent Contract Actions from Buying Office N66604 (NUWC DIV NEWPORT)
| Date | Contract (PIID) | Prime Contractor | Amount | Completion | Scope Summary |
|---|---|---|---|---|---|
| 2026-10-23 | N66604-20-D-D002 | Huntington Ingalls Inc. | $98.1M | November 2029 | Huntington Ingalls Inc., Newport News Shipbuilding, Newport News, Virginia (N6660420DD002); Oceaneering International Inc., Chesapeake, Virg... |
| 2026-09-23 | N66604-26-D-X600 | Massa Products | $61.8M | - | Massa Products wins $61.8M contract for design, manufacture, test, package and delivery of DT-574 Hydrophones. Naval Undersea Warfare Center... |
| 2026-08-27 | N66604-26-C-0200 | SyQwest | $14.1M | - | SyQwest wins $14.1M contract for production, testing, and delivery of source and sensor kits. Naval Undersea Warfare Center Division Newport... |
| 2026-07-15 | N66604-25-D-K500 | Mikel | $13.9M | - | Mikel gets $13.9M modification for continuation of the Small Business Innovation Research (SBIR) Phase III development, upgrade. Naval Under... |
| 2026-07-10 | N66604-26-D-P600 | - | $42.7M | - | L3 Technologies Inc., Chesapeake Sciences Division wins $42.7M contract for hardware and services required to support towed array programs u... |
| 2026-06-29 | N66604-26-C-0186 | Saab | $23.2M | - | Saab wins $23.2M contract for four MK66 Heavyweight Undersea Training Targets (also known as AUV62-AT). Naval Undersea Warfare Center Divisi... |
| 2026-05-07 | N66604-26-D-B600 | General Dynamics Mission Systems | $66.2M | - | General Dynamics Mission Systems wins $66.18M contract for continued Small Business Innovative Research (SBIR) Phase III development of the ... |
| 2026-05-07 | N66604-26-D-C600 | SEACORP | $32.0M | - | SEACORP wins $32.0M contract for development of payload control system technology in support of Navy submarines. Naval Undersea Warfare Cent... |
Other Recent Department of War Awards to Seacorp, LLC
| Date | Contract (PIID) | Branch | Amount | Completion | Scope Summary |
|---|---|---|---|---|---|
| 2026-05-07 | N66604-26-D-C600 | Navy | $32.0M | - | SEACORP wins $32.0M contract for development of payload control system technology in support of Navy submarines. Naval Undersea Warfare Cent... |
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 N66604-23-F-3003
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