N6449823F3109↗
Ghostrock Systems Development, LLC received this contract from NSWC Philadelphia Div, Department of the Navy: $1.65M obligated so far for support- professional: engineering/technical. It runs to 2027-08-31, or to 2028-08-28 if every option is exercised.
Key facts · data as of Oct 26, 2026
- Recipient
- Ghostrock Systems Development, LLC
- Awarding agency
- Department of the Navy (Department of Defense)
- Contracting office
- NSWC Philadelphia Div (N64498)
- Obligated to date
- $1.65M
- Potential value
- $11.99M
- Ends
- 2027-08-31
Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 26, 2026.
Cite this page: SpendQuery, Award N6449823F3109, data as of Oct 26, 2026, https://spendquery.com/award?id=CONT_AWD_N6449823F3109_9700_N0017819D7705_9700
Ghostrock Systems Development, LLC: all federal awards · Department of Defense: spending · NSWC Philadelphia Div: what it buys · The follow-on: recompete brief
PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS.
Obligated to date$1.65M30 actions
Current value$9.49Mwith options exercised
Potential value$11.99Mif every option is used
Period2023-08-29 → 2027-08-31up to 2028-08-28 with options
Up for re-bid: ends 2027-08-31. Recompete brief → · PD-42-0030; PIP – Rolls Royce Marine Gas Turbines ↗
What it is
- Product or service
- Support- Professional: Engineering/Technical (PSC R425)
- Industry
- Engineering Services (NAICS 541330)
- Contracting office
- NSWC Philadelphia Div (N64498)
- Competition
- Full and open competition · 4 offers received
- Pricing
- Cost plus fixed fee
- How it was bought
- Multiple-award IDIQ · under SeaPort-NxG (N0017819D7705)
- Solicitation
- N6449823R3026
- Where the work is
- Anchorage, AK · district AK-00
Obligations by fiscal year
FY2023$51.1K
FY2024$831.5K
FY2025$446.7K
FY2026$316.4K
SpendQuery holds FY2023 on; earlier years are on USAspending.gov.
Subcontractors: where the money went next
No subawards reported for this award. Primes report subawards of $30,000 or more; many awards have none.
Every action
30 actions since 2023-08-29. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2026-06-03 | P00029 | Funding only | $70.0K | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2026-05-19 | P00028 | Administrative change | $134.5K | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2026-04-30 | P00027 | Funding only | $14.9K | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2026-03-11 | P00026 | Funding only | $57.0K | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2026-01-30 | P00025 | Funding only | $15.3K | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2025-12-08 | P00024 | Funding only | -$15.3K | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2025-12-04 | P00023 | Funding only | $40.0K | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2025-09-26 | P00022 | Administrative change | $0 | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2025-08-28 | P00021 | Option exercised | $0 | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2025-07-24 | P00020 | Funding only | $25.0K | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2025-06-20 | P00019 | Funding only | $64.4K | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2025-05-01 | P00018 | Administrative change | $0 | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2025-04-17 | P00017 | Funding only | $60.0K | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2025-03-13 | P00016 | Funding only | $50.0K | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2025-02-18 | P00015 | Administrative change | $150.0K | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2025-02-04 | P00014 | Administrative change | $0 | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2025-01-08 | P00013 | Funding only | $20.0K | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2024-12-13 | P00012 | Administrative change | $0 | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2024-10-30 | P00011 | Funding only | $77.4K | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2024-08-28 | P00010 | Option exercised | $104.4K | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2024-07-18 | P00009 | Funding only | $160.0K | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2024-05-28 | P00008 | Funding only | -$19.5K | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2024-04-18 | P00007 | Funding only | $56.4K | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. T |
| 2024-03-13 | P00006 | Funding only | $20.0K | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2024-02-08 | P00005 | Funding only | $52.4K | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2024-01-10 | P00004 | Funding only | $393.2K | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2023-12-12 | P00003 | Funding only | $64.5K | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2023-10-19 | P00002 | Administrative change | $0 | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
| 2023-10-02 | P00001 | Administrative change | $0 | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. THE DESCRIPTION OF THE PROSPECTIVE SEAPORT TASK ORDER IS TO PROVIDE THE NAVAL SURFACE WARFARE CENTER PHILADELPHIA DIVISION |
| 2023-08-29 | 0 | $51.1K | PROVIDE SUPPORT FOR ENGINEERING OPERATIONAL SEQUENCING SYSTEM (EOSS) SERVICES FOR U.S. NAVY AND U.S. COAST GUARD SHIPS. |
Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-26). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗