AwardTape / Contracts / N00178-19-F-8623
N00178-19-F-8623: Department of the Navy Award to Seacorp, LLC
Seaport nxg minimum obligation task order.. Contracting activity: NSWC DAHLGREN. Estimated completion: 2029-01-01.
$500 cumulative ceiling / COMPETITION NOT STATED / 2029-01-01 completion / N00178 NSWC DAHLGREN
1. Contract Summary & Primary Sources
| Contract Number (PIID) | N00178-19-F-8623 (unhyphenated: N0017819F8623) · Parent Vehicle: N00178-19-D-8623 |
|---|---|
| Prime Contractor (Awardee) |
Seacorp, LLC
(Rhode Island)
FY2024-FY2026 Federal Defense Portfolio: $325.3M obligated across 218 contracts
|
| Obligated Amount | Order-Dependent / TBD |
| Cumulative Face Value / Ceiling | USAspending Base IDV Ceiling: $500 |
| USAspending / FPDS Obligation History | Base Record Obligated: $0 (signed 2019-08-05, latest FPDS action 2024-02-20) · 13 Issued Delivery/Task Order(s) totaling $228,349,151 |
| Awarding Branch / Agency | Department of the Navy |
| Contracting Command & DoDAAC | N00178: NSWC DAHLGREN |
| Competition & Contract Structure | COMPETITION NOT STATED · Delivery Order / Firm-Fixed-Price (FFP) |
| Product / Service & Industry Codes | PSC R499 (Support- Professional: Other) · NAICS 541330 (Engineering Services) |
| Work Locations & Funding | Primary Place of Performance: Rhode Island |
| Estimated Completion Date | 2029-01-01 |
| Verified Primary Sources |
2. Verbatim Announcement & Scope Breakdown
USAspending / FPDS Transaction Description (Contract N0017819F8623)
Seaport nxg minimum obligation task order.
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 2029-01-01
- Requirement Scope: Seaport nxg minimum obligation task order.
- Federal Supply Class: PSC R499 (Support- Professional: Other)
- BD Action: Reference Prime Contract N00178-19-F-8623 when contacting Seacorp, LLC 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-F-8623 (13 shown, $228.3M 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 ... |
| N6660423F3003 | $27.1M | Seacorp, LLC | 2023-04-03 / 2026-04-22 | 2028-04-02 | 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. |
| 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 |
| 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 N00178-19-F-8623.
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 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 N00178-19-F-8623
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