AwardTape / Contracts / N64267-26-F-3000
N64267-26-F-3000: $300K Department of the Navy Award to Mantech Advanced Systems International, Inc
Professional engineering support services to the naval systems engineering directorate (sea 05). Contracting activity: NAVAL SURFACE WARFARE CENTER. Estimated completion: 2031-03-17.
$300K contract action / $140.0M cumulative ceiling / COMPETITION NOT STATED / 2031-03-17 completion / N64267 NAVAL SURFACE WARFARE CENTER
1. Contract Summary & Primary Sources
| Contract Number (PIID) | N64267-26-F-3000 (unhyphenated: N6426726F3000) · Parent Vehicle: N00178-19-D-8070 |
|---|---|
| Prime Contractor (Awardee) |
Mantech Advanced Systems International, Inc
(District of Columbia)
FY2024-FY2026 Federal Defense Portfolio: $1.2B obligated across 283 contracts
|
| Obligated Amount | $300,000 |
| Cumulative Face Value / Ceiling | USAspending Base IDV Ceiling: $139,993,465 |
| USAspending / FPDS Obligation History | Base Record Obligated: $300,000 (signed 2026-03-18, latest FPDS action 2026-05-13) · 15 Issued Delivery/Task Order(s) totaling $281,115,842 |
| Awarding Branch / Agency | Department of the Navy |
| Contracting Command & DoDAAC | N64267: NAVAL SURFACE WARFARE CENTER |
| 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: District of Columbia |
| Estimated Completion Date | 2031-03-17 |
| Verified Primary Sources |
2. Verbatim Announcement & Scope Breakdown
USAspending / FPDS Transaction Description (Contract N6426726F3000)
Professional engineering support services to the naval systems engineering directorate (sea 05)
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 2031-03-17
- Requirement Scope: Professional engineering support services to the naval systems engineering directorate (sea 05)
- Federal Supply Class: PSC R425 (Support- Professional: Engineering/Technical)
- BD Action: Reference Prime Contract N64267-26-F-3000 when contacting Mantech Advanced Systems International, Inc Supply Chain / Small Business Liaison Officer.
For Competing Primes & Capture Managers
Buying Command & Recompete Posture
- Buying Command: N64267 (NAVAL SURFACE WARFARE CENTER)
- 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 N64267-26-F-3000 (15 shown, $281.1M 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. |
| N6339424F3004 | $26.3M | Mantech Advanced Systems International, Inc | 2024-08-12 / 2026-05-06 | 2029-08-11 | Underway replenishment engineering design & support services (unrep) which is a method of transferring equipment, fuel, food, and supplies from ship to ship while underway. |
| 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 |
| 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 N64267-26-F-3000.
Recent Contract Actions from Buying Office N64267 (NAVAL SURFACE WARFARE CENTER)
| Date | Contract (PIID) | Prime Contractor | Amount | Completion | Scope Summary |
|---|---|---|---|---|---|
| 2026-05-18 | N64267-26-D-1003 | Integrated Procurement Technologies | $19.3M | - | Integrated Procurement Technologies wins $19.3M contract for wattmeter calibration systems. Naval Surface Warfare Center $3.4M obligated now... |
| 2026-03-09 | N64267-26-C-7300 | 2 Circle | $13.3M | Mar 10, 2031 | 2 Circle wins $13.3M contract for a comprehensive assessment of warfighting capabilities across live, virtual. NSWC $30K obligated now small... |
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 N64267-26-F-3000
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