Services for troubleshooting, maintenance, repair, operational, technical and depot level support for the MK18 unmanned underwater vehicle family of systems per the IDIQ basic in support of PMS-408.…
Ended Awarded Last action
- Contract number
- N6133125F0129
- Awardee
-
HII Unmanned Systems, Inc. UEI WN18KN7KQLG9
- Awarding agency
-
Naval Sea Systems Command
Department of the Navy, Department of Defense
- Obligated
- $992,500
Award facts
- Contract value 34% obligated
- $2,895,697.00 Current and potential, with all options
- Completion date 100% complete
- Current and potential, with all options
- NAICS code
- 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- Set-aside
- No set-aside
- Competition
- Not Competed Only One Source
- Pricing
- Cost Plus Fixed Fee
- Place of performance
- Pocasset, MA 02559, USA
- Legislative mandates
-
- Walsh-Healey Public Contracts Act FAR subpart 22.6
- Service Contract Act FAR subpart 22.10
Award details come from SAM.gov/FPDS.
Transactions
| Action | Obligated | Date |
|---|---|---|
| Funding Only Action | $992,500 |
About this award
HII Unmanned Systems, Inc., a division of Huntington Ingalls Industries, was awarded a delivery order valued at $2.9M by the Naval Sea Systems Command for troubleshooting, maintenance, repair, operational, technical, and depot-level support of the MK18 Unmanned Underwater Vehicle (UUV) family of systems. The award, issued on August 11, 2025, with an ultimate completion date of August 10, 2026, was executed as a Cost Plus Fixed Fee delivery order under an existing Indefinite Delivery/Indefinite Quantity (IDIQ) basic contract in support of Program Management System 408 (PMS-408). Work will be performed in Pocasset, Massachusetts. No set-aside designation was applied to this award, reflecting the contractor's strong competitive positioning in the federal marketplace.
This delivery order supports the Navy's continued operational readiness and lifecycle management of the MK18 UUV system, a critical asset for littoral and undersea operations. The Naval Sea Systems Command, the Navy's primary organization for the engineering, development, and deployment of naval systems and ships, utilizes this contract to maintain and sustain the MK18 platform through comprehensive field support and depot-level services. HII Unmanned Systems' established expertise in autonomous maritime systems and its existing $74.7M single-award IDV for MK18 MOD 2 Increment II Upgrade Hardware position the contractor to deliver integrated technical and maintenance support essential to Navy operations.
Description
Services for troubleshooting, maintenance, repair, operational, technical and depot level support for the MK18 unmanned underwater vehicle family of systems per the IDIQ basic in support of PMS-408. Reference quote #a-2025-189, dated 25 june 2025.
Subawards
| Subcontractor | Amount | Awarded |
|---|---|---|
| Bird-Johnson Propeller Company, LLC | $125,958 |
Quick answers
Who was awarded contract N6133125F0129?
N6133125F0129 was awarded to HII Unmanned Systems, Inc. by Naval Sea Systems Command (Department of the Navy) on August 11, 2025.
How much is contract N6133125F0129 worth?
The government has obligated $992,500 on N6133125F0129. Its current value, with exercised options, is $2,895,697.
Is contract N6133125F0129 an order under another contract?
Yes. N6133125F0129 is a delivery order under N6133125D1001, an indefinite delivery contract.
Was contract N6133125F0129 competed?
The extent of competition for N6133125F0129 was not competed.
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