Federal contract award
N6339420F3001
THE NSWC PHD, SHIP DEFENSE AND EXPEDITIONARY WARFARE DEPARTMENT OPERATES AND MAINTAINS THE SELF DEFENSE TEST SHIP (SDTS). THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES.
Award details
Obligations, current value and potential value describe different measures; they are never added together.
| Field | Reported value |
|---|---|
| Agency | Department of Defense |
| Office | COMMANDING OFFICER |
| NAICS | 541330 — Engineering Services |
| PSC | R425 — Engineering and Technical Services |
| Parent award / vehicle | N0017819D7065 |
| Set-aside | Not reported |
| Pricing type | COST PLUS FIXED FEE |
| Obligations | $73.7M |
| Current contract value | $92.7M |
| Potential contract value / ceiling | $92.7M |
| Start date | May 22, 2020 |
| Current end date | Sep 30, 2026 |
| Potential end date | Jun 30, 2027 |
| Latest award activity | Jun 5, 2026 |
| Source loaded | Sep 26, 2026 |
Funding and modification history
Showing the latest 79 of 79 loaded transactions. Negative values are deobligations.
| Date | Modification | Obligation change | Description |
|---|---|---|---|
| Jun 12, 2026 | P00078 | $-19 | CHANGE ORDER |
| Jun 5, 2026 | P00077 | $0 | CHANGE ORDER |
| May 14, 2026 | P00076 | $400.0K | INCREMENTAL FUNDING AND SLIN EXTENSIONS |
| Mar 23, 2026 | P00075 | $880.0K | INCREMENTAL FUNDING |
| Mar 16, 2026 | P00074 | $0 | CEILING REALIGNMENT |
| Jan 8, 2026 | P00073 | $3.7M | INCREMENTAL FUNDING |
| Dec 10, 2025 | P00072 | $0 | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Sep 17, 2025 | P00071 | $1.4M | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Sep 2, 2025 | P00070 | $1.8M | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Jun 25, 2025 | P00069 | $2.8M | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| May 21, 2025 | P00068 | $250.0K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| May 15, 2025 | P00067 | $0 | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Apr 21, 2025 | P00066 | $-2.8K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Apr 15, 2025 | P00065 | $370.0K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Apr 9, 2025 | P00064 | $-290.0K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Mar 7, 2025 | P00063 | $2.7M | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Feb 19, 2025 | P00062 | $-1.3M | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Jan 17, 2025 | P00061 | $4.0M | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Sep 4, 2024 | P00060 | $-83.8K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Jun 24, 2024 | P00059 | $-98.1K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Jun 11, 2024 | P00058 | $8.4M | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Apr 11, 2024 | P00057 | $2.0M | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Mar 27, 2024 | P00056 | $724.0K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Mar 18, 2024 | P00055 | $-126.0K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Mar 11, 2024 | P00054 | $0 | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Mar 6, 2024 | P00053 | $1.0M | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Jan 30, 2024 | P00052 | $727.1K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Jan 9, 2024 | P00051 | $353.0K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Nov 1, 2023 | P00050 | $2.3M | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Sep 12, 2023 | P00049 | $389.0K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Aug 24, 2023 | P00048 | $-438.1K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Jun 20, 2023 | P00047 | $3.8M | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Mar 21, 2023 | P00046 | $243.0K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Feb 14, 2023 | P00045 | $3.1M | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Dec 16, 2022 | P00044 | $-43.1K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Nov 7, 2022 | P00043 | $2.8M | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Oct 12, 2022 | P00042 | $48.4K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Sep 22, 2022 | P00041 | $-20.7K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Aug 17, 2022 | P00040 | $401.5K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Jul 22, 2022 | P00039 | $488.7K | ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES FOR THE SELF DEFENSE TEST SHIP. |
| Jun 23, 2022 | P00038 | $3.7M | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| May 24, 2022 | P00037 | $780.0K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| May 4, 2022 | P00036 | $78.7K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Apr 29, 2022 | P00035 | $41.3K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Apr 27, 2022 | P00034 | $1.1M | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Mar 18, 2022 | P00033 | $849.2K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Feb 22, 2022 | P00032 | $820.7K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Dec 22, 2021 | P00031 | $1.6M | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Nov 19, 2021 | P00030 | $426.1K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Nov 9, 2021 | P00029 | $232.1K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Oct 21, 2021 | P00028 | $1.7M | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Sep 9, 2021 | P00027 | $351.7K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Aug 30, 2021 | P00026 | $75.0K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Aug 18, 2021 | P00025 | $252.7K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Aug 3, 2021 | P00024 | $2.2K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| May 26, 2021 | P00023 | $0 | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| May 19, 2021 | P00022 | $2.5M | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| May 17, 2021 | P00021 | $412.9K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Apr 8, 2021 | P00020 | $305.8K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Mar 16, 2021 | P00019 | $377.1K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Mar 4, 2021 | P00018 | $4.1M | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Feb 1, 2021 | P00017 | $0 | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Jan 15, 2021 | P00016 | $1.0M | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Jan 11, 2021 | P00015 | $0 | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Dec 31, 2020 | P00014 | $418.0K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Dec 11, 2020 | P00013 | $0 | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Dec 1, 2020 | P00012 | $368.4K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Nov 13, 2020 | P00011 | $129.8K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Oct 29, 2020 | P00010 | $0 | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Oct 14, 2020 | P00009 | $104.1K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Sep 15, 2020 | P00008 | $80.3K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Sep 1, 2020 | P00007 | $0 | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Aug 31, 2020 | P00006 | $0 | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Jul 31, 2020 | P00005 | $0 | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Jul 27, 2020 | P00004 | $5.2M | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Jul 20, 2020 | P00003 | $0 | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Jun 26, 2020 | P00002 | $230.0K | THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, OCEAN TUG BOAT SERVICES, HARBOR PILOT SERVICES, FOOD SERVICES, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| Jun 11, 2020 | P00001 | $0 | NSWC PHD, MAINTAINS THE SELF DEFENSE TEST SHIP (SDTS). THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. THIS INCLUDES MAINTENANCE, SUPPORT OF OPERATIONS, AS WELL AS INSTALLATION, REPAIR, AND FABRICATION SERVICES. |
| May 22, 2020 | 0 | $10.0K | THE NSWC PHD, SHIP DEFENSE AND EXPEDITIONARY WARFARE DEPARTMENT OPERATES AND MAINTAINS THE SELF DEFENSE TEST SHIP (SDTS). THE SDTS REQUIRES ENGINEERING, MARITIME, AND OPERATIONAL SUPPORT SERVICES. |
Estimated positioning window
Oct 25, 2026 – Jan 23, 2027
Recompete signal: . Rule-based research score; positioning dates are estimates.
85/100
Why this recompete signal
Contract timing and recorded acquisition signals at the time of calculation.
Stored score: 85/100. Available recorded signals: 80 points.
- Contract end 2027-06-30 (248 days from calculation)
- +35 points
- 46 historical awards in this buyer and category group
- +15 points
- 79 recorded award transactions
- +10 points
- Latest award action: 2026-06-05
- +5 points
- Parent award identifier recorded
- +5 points
- Solicitation identifier recorded
- +10 points
- Linked official forecast
- +0 points
- Calculated on
- 2026-10-25 10:18:04.631876+00:00
The historical group combines buyer, NAICS, and PSC. Multiple awards in this group do not by themselves establish repeated competitions.
Rule-based research score; it does not measure your chance of winning.
This older calculation does not retain a complete reproducible breakdown. Missing or changed inputs are not assigned invented points: Original award-value bonus input.
Recompete score calculated Oct 25, 2026.
Research next steps
- Check the linked forecast or SAM for a confirmed solicitation and current timing.
- Verify whether remaining options may extend performance beyond the current end date.
- Confirm the ordering vehicle and your eligibility or a qualified teaming route.
- Review the award scope and buyer evidence before making a bid/no-bid decision.