AwardTape / Contracts / N61331-25-F-0108
N61331-25-F-0108: $1.4M Department of the Navy Award to Northrop Grumman Systems Corporation
Requirement for hydrophone repairs for the an/aqs24. Contracting activity: NAVAL SURFACE WARFARE CENTER. Estimated completion: 2027-07-13.
$1.4M contract action / $1.5M cumulative ceiling / Sole-source / 2027-07-13 completion / N61331 NAVAL SURFACE WARFARE CENTER
1. Contract Summary & Primary Sources
| Contract Number (PIID) | N61331-25-F-0108 (unhyphenated: N6133125F0108) · Parent Vehicle: N61331-22-D-0001 |
|---|---|
| Prime Contractor (Awardee) |
Northrop Grumman Systems Corporation
$NOC
(Maryland)
FY2024-FY2026 Federal Defense Portfolio: $87.4M obligated across 73 contracts
|
| Obligated Amount | $1,400,000 ($1.4M) |
| Cumulative Face Value / Ceiling | USAspending Base IDV Ceiling: $1,485,969 |
| USAspending / FPDS Obligation History | Base Record Obligated: $1,400,000 (signed 2025-07-14, latest FPDS action 2025-08-28) · 3 Issued Delivery/Task Order(s) totaling $10,137,598 |
| Awarding Branch / Agency | Department of the Navy |
| Contracting Command & DoDAAC | N61331: NAVAL SURFACE WARFARE CENTER |
| Competition & Contract Structure | SOLE-SOURCE · Delivery Order / Firm-Fixed-Price (FFP) |
| Product / Service & Industry Codes | PSC 5845 (Underwater Sound Equipment) · NAICS 334511 (Search, Detection, Navigation, Guidance, Aeronautical, And Nautical System And Instrument Manufacturing) |
| Work Locations & Funding | Primary Place of Performance: Maryland |
| Estimated Completion Date | 2027-07-13 |
| Verified Primary Sources |
2. Verbatim Announcement & Scope Breakdown
USAspending / FPDS Transaction Description (Contract N6133125F0108)
Requirement for hydrophone repairs for the an/aqs24
3. Subcontractor, Supply Chain & Capture Intelligence
For Tier-2 / Tier-3 Subcontractors & Suppliers
Subcontracting & Material Supply Window
- Prime Awardee: Northrop Grumman Systems Corporation
- Delivery Runway: Active through 2027-07-13
- Requirement Scope: Requirement for hydrophone repairs for the an/aqs24
- Federal Supply Class: PSC 5845 (Underwater Sound Equipment)
- BD Action: Reference Prime Contract N61331-25-F-0108 when contacting Northrop Grumman Systems Corporation Supply Chain / Small Business Liaison Officer.
For Competing Primes & Capture Managers
Buying Command & Recompete Posture
- Buying Command: N61331 (NAVAL SURFACE WARFARE CENTER)
- Acquisition Method: SOLE-SOURCE
- FOIA Jurisdiction: Department of the Navy FOIA (route via DON portal) (Official Portal)
- Capture Action: Request the FAR 6.303 Sole-Source Justification & Approval (J&A) and Section C SOW below to inspect the government's technical rationale and qualify for future orders.
Issued Task & Delivery Orders under N61331-25-F-0108 (3 shown, $10.1M obligated)
| Order PIID | Obligated | Awardee | Start / Latest Action | End Date | Order Scope |
|---|---|---|---|---|---|
| N6133125F0169 | $5.5M | Northrop Grumman Systems Corporation | 2025-09-16 / 2026-06-04 | 2027-06-07 | An/aqs-24 mine detecting set and related system in-service engineering agent (isea) support |
| N6133124F0087 | $4.6M | Northrop Grumman Systems Corporation | 2024-07-08 / 2025-04-29 | 2025-07-07 | An/aqs-24 isea support funding |
| N6133123F0066 | $0 | Northrop Grumman Systems Corporation | 2023-04-25 / 2024-03-01 | 2024-08-03 | An/aqs-24 isea support funding |
Disclosed Tier-2 Sub-Awards & Component Suppliers (FSRS / USAspending)
No FSRS sub-award filings have posted specifically under N61331-25-F-0108 yet (primes report sub-awards >=$30,000 the month after subcontract execution under FAR 52.204-10). Below are active disclosed Tier-2 suppliers and sub-awards executed by Northrop Grumman Systems Corporation across its defense prime contracts:
| Tier-2 Subcontractor / Supplier | Sub-Award Amount | Action Date | Prime Contract | Component / Scope Description |
|---|---|---|---|---|
| L3harris Technologies, Inc. $LHX | $5.0B | 2023-12-07 | N00383-23-F-S531 (Prime Network ($NOC)) | ELECT BOXES/ENCLOSRE |
| Spirit Aerosystems Inc $SPR | $128.0M | 2026-05-14 | FA8650-21-C-1001 (Prime Network ($NOC)) | B-21 Raider Long-Range Strike Bomber LRIP composite fuselage & structural assemblies |
| L3harris Interstate Electronics Corporation $LHX | $102.2M | 2026-02-26 | W15QKN-13-C-0074 (Prime Network ($NOC)) | ENGINEERING SERVICES |
| Lockheed Martin Corporation $LMT | $72.3M | 2026-01-12 | N00383-25-F-S523 (Prime Network ($NOC)) | SEARCH, DETECTION, NAVIGATION, GUIDANCE, AERONAUTICAL, AND NAUTICAL SYSTEM AND INSTRUMENT MANUFACTURING |
| Raytheon Company $RTX | $40.8M | 2024-03-06 | FA8578-23-F-0001 (Prime Network ($NOC)) | SERVICES |
| Mercury Systems Inc $MRCY | $38.6M | 2026-03-21 | W31P4Q-23-C-0044 (Prime Network ($NOC)) | Integrated Battle Command System (IBCS) & AN/TPS-80 G/ATOR radar ruggedized RF conversion & OpenVPX processing blades |
| Raytheon Company $RTX | $30.7M | 2026-01-21 | FA8690-24-C-B001 (Prime Network ($NOC)) | AIRCRAFT MANUFACTURING |
| Ttm Technologies Inc $TTMI | $29.5M | 2026-02-14 | FA8819-24-C-0002 (Prime Network ($NOC)) | SDA Proliferated Warfighter Space Architecture (PWSA) Tranche 2 Transport & Tracking Layer space-qualified RF PCB assemblies |
| Lockheed Martin Corporation $LMT | $28.7M | 2024-09-16 | N00383-24-F-BH00 (Prime Network ($NOC)) | SEARCH, DETECTION, NAVIGATION, GUIDANCE, AERONAUTICAL, AND NAUTICAL SYSTEM AND INSTRUMENT MANUFACTURING |
| Lockheed Martin Corp $LMT | $26.0M | 2025-12-22 | FA8219-20-C-0006 (Prime Network ($NOC)) | TECHNICAL SERVICES |
Recent Contract Actions from Buying Office N61331 (NAVAL SURFACE WARFARE CENTER)
| Date | Contract (PIID) | Prime Contractor | Amount | Completion | Scope Summary |
|---|---|---|---|---|---|
| 2026-01-08 | N61331-26-C-0001 | Innovative Professional Solutions | $13.6M | Jun 30, 2030 | Innovative Professional Solutions wins $13.6M contract for fabrication and installation of minesweeping winches. Naval Surface Warfare Cente... |
| 2025-09-09 | N61331-25-D-0005 | ISPA Technology | $74.3M | - | ISPA Technology wins $74.3M contract for production and lifecycle support for the Tactical Shore, Afloat. Naval Surface Warfare Center $1.0M... |
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 N61331-25-F-0108
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