AwardTape / Contracts / N63394-24-F-3004
N63394-24-F-3004: $26.3M Department of the Navy Award to Mantech Advanced Systems International, Inc
Underway replenishment engineering design & support services (unrep) which is a method of transferring equipment, fuel, food, and supplies from ship to ship while underway.. Contracting activity: COMMANDING OFFICER. Estimated completion: 2029-08-11.
$26.3M contract action / $62.6M cumulative ceiling / COMPETITION NOT STATED / 2029-08-11 completion / N63394 COMMANDING OFFICER
1. Contract Summary & Primary Sources
| Contract Number (PIID) | N63394-24-F-3004 (unhyphenated: N6339424F3004) · Parent Vehicle: N00178-19-D-8070 |
|---|---|
| Prime Contractor (Awardee) |
Mantech Advanced Systems International, Inc
(California)
FY2024-FY2026 Federal Defense Portfolio: $1.2B obligated across 283 contracts
|
| Obligated Amount | $26,335,856 ($26.3M) |
| Cumulative Face Value / Ceiling | USAspending Base IDV Ceiling: $62,557,093 |
| USAspending / FPDS Obligation History | Base Record Obligated: $26,335,856 (signed 2024-08-12, latest FPDS action 2026-05-06) · 15 Issued Delivery/Task Order(s) totaling $255,079,986 |
| Awarding Branch / Agency | Department of the Navy |
| Contracting Command & DoDAAC | N63394: COMMANDING OFFICER |
| Competition & Contract Structure | COMPETITION NOT STATED · 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: California |
| Estimated Completion Date | 2029-08-11 |
| Verified Primary Sources |
2. Verbatim Announcement & Scope Breakdown
USAspending / FPDS Transaction Description (Contract N6339424F3004)
Underway replenishment engineering design & support services (unrep) which is a method of transferring equipment, fuel, food, and supplies from ship to ship while underway.
3. Subcontractor, Supply Chain & Capture Intelligence
For Tier-2 / Tier-3 Subcontractors & Suppliers
Subcontracting & Material Supply Window
- Prime Awardee: Mantech Advanced Systems International, Inc
- Delivery Runway: Active through 2029-08-11
- Requirement Scope: Underway replenishment engineering design & support services (unrep) which is a method of transferring equipment, fuel, food, and supplies from ship to ship while underway.
- Federal Supply Class: PSC R425 (Support- Professional: Engineering/Technical)
- BD Action: Reference Prime Contract N63394-24-F-3004 when contacting Mantech Advanced Systems International, Inc Supply Chain / Small Business Liaison Officer.
For Competing Primes & Capture Managers
Buying Command & Recompete Posture
- Buying Command: N63394 (COMMANDING OFFICER)
- 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 N63394-24-F-3004 (15 shown, $255.1M obligated)
| Order PIID | Obligated | Awardee | Start / Latest Action | End Date | Order Scope |
|---|---|---|---|---|---|
| N6523623F3020 | $52.8M | Mantech Advanced Systems International, Inc | 2023-06-02 / 2026-05-27 | 2028-06-01 | Support technical work in high-risk, high-payoff devel & demo of advanced space, air, maritime, ground weapons, platforms, systems & technologies includes scientific engineering & admin support for existing, planned technology programs for ... |
| N0017822F3000 | $29.2M | Mantech Advanced Systems International, Inc | 2021-12-01 / 2025-11-07 | 2027-08-22 | Test and evaluation of combat systems/weapon systems |
| N0016424F3010 | $26.8M | Mantech Advanced Systems International, Inc | 2024-06-21 / 2026-04-16 | 2029-06-20 | Technical and engineering services to centralize surface ship life cycle maintenance engineering and class maintenance planning and management requirements. |
| N0016721F3010 | $26.4M | Mantech Advanced Systems International, Inc | 2021-08-27 / 2026-05-06 | 2026-08-26 | Engineering and technical support services for submarine and surface ship acoustic signature trials for naval surface warfare center carderock division, bangor detachment. |
| N0017823F3006 | $25.4M | Mantech Advanced Systems International, Inc | 2023-01-13 / 2026-06-04 | 2028-03-22 | Technical and engineering expertise for, computer program build and installation support, fleet support, and documentation management of weapons systems/combat systems for naval programs. |
| N0042124F3005 | $22.1M | Mantech Advanced Systems International, Inc | 2024-05-08 / 2026-05-28 | 2029-12-23 | Award of follow-on |
| N0042123F3008 | $20.3M | Mantech Advanced Systems International, Inc | 2023-09-27 / 2026-05-26 | 2029-06-05 | Ci&ids division systems engineering rfp |
| N0017826F3001 | $15.8M | Mantech Advanced Systems International, Inc | 2025-10-27 / 2026-05-29 | 2027-08-22 | Test and evaluation of combat systems/weapon systems |
| N0016723F3000 | $14.7M | Mantech Advanced Systems International, Inc | 2022-12-14 / 2026-06-05 | 2027-12-15 | Towed array test equipment (tate) |
| N0016725F3005 | $8.8M | Mantech Advanced Systems International, Inc | 2025-05-30 / 2026-05-14 | 2030-08-19 | Engineering and marine services in support of the nswccdd mission |
| N6133122F3007 | $8.7M | Mantech Advanced Systems International, Inc | 2022-12-01 / 2026-06-04 | 2027-11-30 | Legacy lcac and LCS-100 class maintenance amendment one |
| N0016726F3000 | $3.5M | Mantech Advanced Systems International, Inc | 2025-10-24 / 2026-05-14 | 2030-10-27 | Advanced electronics systems support |
| N6426726F3000 | $300K | Mantech Advanced Systems International, Inc | 2026-03-18 / 2026-05-13 | 2031-03-17 | Professional engineering support services to the naval systems engineering directorate (sea 05) |
| N6523622F3042 | $133K | Mantech Advanced Systems International, Inc | 2022-09-16 / 2025-09-10 | 2027-09-15 | Full range of technical support services to assist and support the industrial control systems & applications (ics&a) division. |
| N0016426F3003 | $50K | Mantech Advanced Systems International, Inc | 2026-03-31 / 2026-03-31 | 2031-06-29 | This sow describes ess to the naval systems engineering directorate (sea 05) for ships, ships systems, warfare systems, and sensors in the ship design, engineering, and integration support for aircraft carriers (cvns) technical area. |
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 Mantech Advanced Systems International, Inc Supply Chain / Small Business Liaison referencing contract N63394-24-F-3004.
Recent Contract Actions from Buying Office N63394 (COMMANDING OFFICER)
| Date | Contract (PIID) | Prime Contractor | Amount | Completion | Scope Summary |
|---|---|---|---|---|---|
| 2026-09-21 | N63394-23-C-0009 | General Dynamics Information Technology | $22.4M | Oct 31, 2028 | General Dynamics Information Technology gets $22.4M modification for engineering services to upgrade, inspect, test, and deliver components ... |
| 2026-09-03 | N63394-25-C-0005 | Lockheed Martin Corp. Rotary and Mission Systems | $17.8M | Sep 10, 2029 | Lockheed Martin Corp. Rotary and Mission Systems gets $17.8M modification for Aegis design agent field engineering services. Naval Surface W... |
| 2026-08-31 | N63394-23-C-0009 | General Dynamics Information Technology | $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. ... |
| 2026-07-28 | N63394-23-C-0006 | DRS Laurel Technologies Partnership | $68.3M | Nov 17, 2029 | DRS Laurel Technologies Partnership gets $68.3M modification for manufacturing, assembling, testing, and delivery of Vertical Launching Syst... |
| 2026-07-24 | N63394-22-C-0008 | Design West Technologies | $33.8M | Dec 31, 2030 | Design West Technologies gets $33.8M modification for manufacture, assembly, test, and delivery of a Vertical Launching System Motor Control... |
| 2026-07-22 | N63394-22-C-0009 | NewVac | $17.9M | Nov 14, 2028 | NewVac gets $17.9M modification for manufacture, assembly, test, and delivery of vertical launching system module cables. Naval Surface Warf... |
| 2026-07-21 | N63394-22-C-0003 | Laurel Technologies Partnership | $21.4M | Mar 17, 2028 | Laurel Technologies Partnership gets $21.4M modification for manufacture, assembly, testing, and delivery of MK 41 Vertical Launching System... |
| 2026-07-17 | N63394-25-C-0003 | Corvid Technologies | $15.3M | Feb 27, 2030 | Corvid Technologies gets $15.3M modification for design, manufacture, and delivery of short and medium range sub-orbital vehicle configurati... |
Other Recent Department of War Awards to Mantech Advanced Systems International, Inc
| Date | Contract (PIID) | Branch | Amount | Completion | Scope Summary |
|---|---|---|---|---|---|
| 2026-07-13 | N00421-22-D-0101 | Navy | $49.8M | - | ManTech Advanced Systems International gets $49.8M modification for continued engineering and technical services, to include research, devel... |
| 2025-11-17 | FA8819-18-C-1001 | Space Force | $43.0M | Nov 16, 2026 | Mantech Advanced Systems International gets $43.0M modification for continued specialized acquisition and operations security services. Spac... |
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 N63394-24-F-3004
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