AwardTape / Contracts / N55236-24-F-9951
N55236-24-F-9951: $9.7M Department of the Navy Award to HII Fleet Support Group LLC
Code 460c/CVN esu task order 24-p112 support. Contracting activity: SOUTHWEST REGIONAL MAINT CENTER. Estimated completion: 2025-03-04.
$9.7M contract action / $9.7M cumulative ceiling / COMPETITION NOT STATED / 2025-03-04 completion / N55236 SOUTHWEST REGIONAL MAINT CENTER
1. Contract Summary & Primary Sources
| Contract Number (PIID) | N55236-24-F-9951 (unhyphenated: N5523624F9951) · Parent Vehicle: N00024-21-D-4103 |
|---|---|
| Prime Contractor (Awardee) |
HII Fleet Support Group LLC
(California)
FY2024-FY2026 Federal Defense Portfolio: $475.2M obligated across 312 contracts
|
| Obligated Amount | $9,685,866 ($9.7M) |
| Cumulative Face Value / Ceiling | USAspending Base IDV Ceiling: $9,685,866 |
| USAspending / FPDS Obligation History | Base Record Obligated: $9,685,866 (signed 2023-11-16, latest FPDS action 2025-01-08) · 15 Issued Delivery/Task Order(s) totaling $100,043,481 |
| Awarding Branch / Agency | Department of the Navy |
| Contracting Command & DoDAAC | N55236: SOUTHWEST REGIONAL MAINT CENTER |
| Competition & Contract Structure | COMPETITION NOT STATED · Delivery Order / Cost-Plus-Fixed-Fee (CPFF) |
| Product / Service & Industry Codes | PSC 1905 (Combat Ships And Landing Vessels) · NAICS 336611 (Ship Building And Repairing) |
| Work Locations & Funding | Primary Place of Performance: California |
| Estimated Completion Date | 2025-03-04 |
| Verified Primary Sources |
2. Verbatim Announcement & Scope Breakdown
USAspending / FPDS Transaction Description (Contract N5523624F9951)
Code 460c/CVN esu task order 24-p112 support
3. Subcontractor, Supply Chain & Capture Intelligence
For Tier-2 / Tier-3 Subcontractors & Suppliers
Subcontracting & Material Supply Window
- Prime Awardee: HII Fleet Support Group LLC
- Delivery Runway: Active through 2025-03-04
- Requirement Scope: Code 460c/CVN esu task order 24-p112 support
- Federal Supply Class: PSC 1905 (Combat Ships And Landing Vessels)
- BD Action: Reference Prime Contract N55236-24-F-9951 when contacting HII Fleet Support Group LLC Supply Chain / Small Business Liaison Officer.
For Competing Primes & Capture Managers
Buying Command & Recompete Posture
- Buying Command: N55236 (SOUTHWEST REGIONAL MAINT 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 N55236-24-F-9951 (15 shown, $100.0M obligated)
| Order PIID | Obligated | Awardee | Start / Latest Action | End Date | Order Scope |
|---|---|---|---|---|---|
| N6279324F1001 | $20.5M | HII Fleet Support Group LLC | 2024-03-21 / 2026-06-02 | 2026-05-28 | Delivery order to support CVN 74, during its refuel and complex overhaul, for the elevator support unit. |
| N5523625F9951 | $19.2M | HII Fleet Support Group LLC | 2025-01-13 / 2026-05-06 | 2027-03-12 | Code 460c/ CVN elevator support unit task order |
| N6279325F7401 | $14.6M | HII Fleet Support Group LLC | 2025-08-28 / 2026-04-09 | 2026-08-28 | Delivery order n62793-25-f-7401 issued for the elevator support unit to support cvn74 refueling complex overhaul |
| N5005424F6003 | $12.1M | HII Fleet Support Group LLC | 2024-08-30 / 2026-05-29 | 2026-08-31 | Elevator support unit (esu) support |
| N6279325F7512 | $11.5M | HII Fleet Support Group LLC | 2025-09-10 / 2026-03-31 | 2026-09-14 | Delivery order n6279325f7512 issued for the elevator support unit to support the cvn75 refueling complex overhaul - advanced planning. |
| N5005425F6003 | $9.4M | HII Fleet Support Group LLC | 2025-08-19 / 2026-05-20 | 2026-08-31 | Elevator support unit (esu support) |
| N5005423F3003 | $6.3M | HII Fleet Support Group LLC | 2023-09-01 / 2024-11-20 | 2024-08-31 | Elevator support unit (esu) support |
| N5523624F9952 | $3.0M | HII Fleet Support Group LLC | 2024-07-01 / 2026-04-29 | 2027-05-12 | Code 460c/CVN. labor, materials, odc support esu task order 24-p125. |
| N6279323F7900 | $2.4M | HII Fleet Support Group LLC | 2023-02-10 / 2026-04-10 | 2026-06-30 | Cvn 79 esu-awe |
| N6279324F1200 | $779K | HII Fleet Support Group LLC | 2024-02-08 / 2026-06-02 | 2026-06-03 | Labor support |
| N5005422F3006 | $187K | HII Fleet Support Group LLC | 2022-09-01 / 2026-06-03 | 2024-11-16 | Marmc esu support |
| N5005421F3002 | $95K | HII Fleet Support Group LLC | 2021-09-01 / 2023-12-13 | 2022-08-31 | Marmc esu support |
| N5523621F9990 | -$24K | HII Fleet Support Group LLC | 2021-02-15 / 2026-02-23 | 2026-02-17 | Labor support |
| N5523622F9998 | -$57K | HII Fleet Support Group LLC | 2022-01-15 / 2026-01-08 | 2026-01-07 | Labor support |
| N5523623F9991 | -$123K | HII Fleet Support Group LLC | 2023-01-15 / 2026-01-26 | 2026-01-30 | Code 460c/CVN. to incorporate and obligate task order 23-p112. |
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 HII Fleet Support Group LLC Supply Chain / Small Business Liaison referencing contract N55236-24-F-9951.
Recent Contract Actions from Buying Office N55236 (SOUTHWEST REGIONAL MAINT CENTER)
| Date | Contract (PIID) | Prime Contractor | Amount | Completion | Scope Summary |
|---|---|---|---|---|---|
| 2026-10-07 | N55236-25-C-0007 | Epsilon Systems Solutions | $31.1M | Sep 29, 2027 | Epsilon Systems Solutions gets $31.15M modification for full range of technical and repair support services. Southwest Regional Maintenance ... |
| 2026-09-17 | N55236-26-D-0015 | Cabrillo Enterprises Inc | $19.7M | Sep 29, 2026 | Cabrillo Enterprises and 3 others share $19.7M contract for Commercial Industrial Services non-skid decking service. Southwest Regional Main... |
| 2026-02-26 | N55236-23-D-0001 | Rolls Royce Solutions America | $14.7M | - | Rolls Royce Solutions America gets $14.7M modification for Littoral Combat Ships Independence-variant vessels for main propulsion diesel eng... |
| 2025-11-19 | N55236-23-D-0002 | Defense Maritime Solutions | $13.1M | - | Defense Maritime Solutions gets $13.1M modification for Littoral Combat Ships Independence-variant for waterjets, shafts, and seals. Southwe... |
Other Recent Department of War Awards to HII Fleet Support Group LLC
| Date | Contract (PIID) | Branch | Amount | Completion | Scope Summary |
|---|---|---|---|---|---|
| 2026-09-29 | N62793-26-F-7401 | Navy | $10.4M | - | HII Fleet Support Group gets $10.4M modification for USS John C. Stennis (CVN 74) refueling complex overhaul. Supervisor of Shipbuilding $1.... |
| 2026-05-13 | N00024-21-D-4114 | Navy | $220.7M | - | Huntington Ingalls Industries Fleet Support Group gets $220.7M modification for overhaul and repair of equipment and systems associated with... |
| 2025-09-12 | N62793-25-F-7512 | Navy | $11.4M | Sep 14, 2026 | HII Fleet Support Group gets $11.4M modification for maintenance and operator training, technical and repair support during the USS Harry S.... |
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 N55236-24-F-9951
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