AwardTape / Contracts / N65236-23-F-3020
N65236-23-F-3020: $52.8M Department of the Navy Award to Mantech Advanced Systems International, Inc
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 .... Contracting activity: NIWC ATLANTIC. Estimated completion: 2028-06-01.
$52.8M contract action / $83.3M cumulative ceiling / COMPETITION NOT STATED / 2028-06-01 completion / N65236 NIWC ATLANTIC
1. Contract Summary & Primary Sources
| Contract Number (PIID) | N65236-23-F-3020 (unhyphenated: N6523623F3020) · Parent Vehicle: N00178-19-D-8070 |
|---|---|
| Prime Contractor (Awardee) |
Mantech Advanced Systems International, Inc
(Virginia)
FY2024-FY2026 Federal Defense Portfolio: $1.2B obligated across 283 contracts
|
| Obligated Amount | $52,824,274 ($52.8M) |
| Cumulative Face Value / Ceiling | USAspending Base IDV Ceiling: $83,322,880 |
| USAspending / FPDS Obligation History | Base Record Obligated: $52,824,274 (signed 2023-06-02, latest FPDS action 2026-05-27) · 15 Issued Delivery/Task Order(s) totaling $228,591,568 |
| Awarding Branch / Agency | Department of the Navy |
| Contracting Command & DoDAAC | N65236: NIWC ATLANTIC |
| Competition & Contract Structure | COMPETITION NOT STATED · Delivery Order / Cost-Plus-Fixed-Fee (CPFF) |
| Product / Service & Industry Codes | PSC AC13 (National Defense R&D Services; Department Of Defense - Military; Experimental Development) · NAICS 541330 (Engineering Services) |
| Work Locations & Funding | Primary Place of Performance: Virginia |
| Estimated Completion Date | 2028-06-01 |
| Verified Primary Sources |
2. Verbatim Announcement & Scope Breakdown
USAspending / FPDS Transaction Description (Contract N6523623F3020)
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 ...
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 2028-06-01
- Requirement Scope: 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 ...
- Federal Supply Class: PSC AC13 (National Defense R&D Services; Department Of Defense - Military; Experimental Development)
- BD Action: Reference Prime Contract N65236-23-F-3020 when contacting Mantech Advanced Systems International, Inc Supply Chain / Small Business Liaison Officer.
For Competing Primes & Capture Managers
Buying Command & Recompete Posture
- Buying Command: N65236 (NIWC ATLANTIC)
- 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 N65236-23-F-3020 (15 shown, $228.6M obligated)
| Order PIID | Obligated | Awardee | Start / Latest Action | End Date | Order Scope |
|---|---|---|---|---|---|
| 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 |
| 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 N65236-23-F-3020.
Recent Contract Actions from Buying Office N65236 (NIWC ATLANTIC)
| Date | Contract (PIID) | Prime Contractor | Amount | Completion | Scope Summary |
|---|---|---|---|---|---|
| 2026-02-26 | N65236-26-D-1023 | M.C. Dean | $100.0M | - | M.C. Dean wins $100.0M contract for design, development, delivery, and sustainment of electronic security system. Naval Information Warfare ... |
| 2025-09-29 | N65236-25-D-1020 | Seasatellites | $70.7M | - | Seasatellites wins $70.7M contract for Unmanned Maritime Vessels (UMVs). Naval Information Warfare Center Atlantic small business. |
| 2025-09-23 | N65236-25-D-1000 | Leidos Innovations | $9.5M | - | Leidos Innovations wins $9.5M contract for hardware, software, logistics, and on-call help desk support. Naval Information Warfare Center At... |
| 2025-09-03 | N65236-25-D-3800 | CenCore | $43.4M | - | CenCore wins $43.4M contract for design, fabrication, delivery, assembly and installation of prefabricated secure modular. Naval Information... |
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 N65236-23-F-3020
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