N0016722F3006↗
Delphinus Engineering, Inc. received this contract from NSWC Carderock, Department of the Navy: $20.15M obligated so far for support- professional: engineering/technical. Its period of performance ended 2026-09-29; options could extend it to 2027-09-29.
Key facts · data as of Oct 25, 2026
- Recipient
- Delphinus Engineering, Inc.
- Awarding agency
- Department of the Navy (Department of Defense)
- Contracting office
- NSWC Carderock (N00167)
- Obligated to date
- $20.15M
- Potential value
- $29.27M
- Ends
- 2026-09-29
Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 25, 2026.
Cite this page: SpendQuery, Award N0016722F3006, data as of Oct 25, 2026, https://spendquery.com/award?id=CONT_AWD_N0016722F3006_9700_N0017819D7503_9700
Delphinus Engineering, Inc.: all federal awards · Department of Defense: spending · NSWC Carderock: what it buys · The follow-on: recompete brief
ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS SUPPORTING THE US NAVY, US ARMY, COAST GUARD, MARINE CORPS, MSC, OFFSHORE PLATFORMS, FMS, AND JOINT PROGRAMS.
Obligated to date$20.15M37 actions
Current value$23.23Mwith options exercised
Potential value$29.27Mif every option is used
Period2022-09-30 → 2026-09-29up to 2027-09-29 with options
Passed on$2.47Mto 8 subcontractors
Up for re-bid: ends 2026-09-29. Recompete brief → · Weapons Effect Solicitation ↗
What it is
- Product or service
- Support- Professional: Engineering/Technical (PSC R425)
- Industry
- Engineering Services (NAICS 541330)
- Contracting office
- NSWC Carderock (N00167)
- Competition
- Full and open competition · 2 offers received
- Pricing
- Cost plus fixed fee
- How it was bought
- Multiple-award IDIQ · under SeaPort-NxG (N0017819D7503)
- Solicitation
- N0016722R3000
- Where the work is
- Montgomery, MD · district MD-08
Obligations by fiscal year
FY2023$4.66M
FY2024$5.28M
FY2025$5.60M
FY2026$4.61M
SpendQuery holds FY2023 on; earlier years are on USAspending.gov.
Subcontractors: where the money went next
19 subawards totaling $2.47M (12.3% of what was obligated), as Delphinus Engineering, Inc. reported them. Primes report subawards of $30,000 or more; smaller ones and unreported ones aren't here.
| Subcontractor | Amount | Subawards | Where | First | Last |
|---|---|---|---|---|---|
| Alytic, Inc. | $1.12M | 4 | VA | 2022-12-08 | 2026-08-18 |
| SRC Inc | $553.2K | 4 | MI, NY | 2022-11-22 | 2026-08-28 |
| Pyrogenesis Inc. | $340.2K | 4 | QC | 2023-03-28 | 2026-08-18 |
| CACI International Inc | $164.6K | 3 | VA | 2023-03-14 | 2024-10-30 |
| Sonalysts Inc | $148.3K | 1 | CT | 2024-02-22 | 2024-02-22 |
| Microtrac, Inc. | $68.1K | 1 | PA | 2023-10-25 | 2023-10-25 |
| Green Expert Technology Inc | $44.9K | 1 | NJ | 2023-03-31 | 2023-03-31 |
| Tarhun 3D LLC | $30.0K | 1 | KS | 2025-03-21 | 2025-03-21 |
The largest single subawards
| Date | To | Amount | For |
|---|---|---|---|
| 2026-08-18 | Alytic, Inc. | $755.9K | SUPPORT SERVICES |
| 2026-08-28 | SRC Inc | $348.8K | LABOR |
| 2023-10-20 | Pyrogenesis Inc. | $166.7K | LABOR |
| 2024-10-31 | Alytic, Inc. | $164.5K | PROGRAM SUPPORT |
| 2024-02-22 | Sonalysts Inc | $148.3K | TRAINING |
| 2023-10-03 | Alytic, Inc. | $119.6K | LABOR |
| 2024-10-31 | SRC Inc | $115.7K | WASTEWATER MGMT |
| 2022-12-08 | Alytic, Inc. | $80.2K | LABOR |
| 2023-03-14 | CACI Inc - Federal | $74.1K | LABOR AND TRAVEL |
| 2026-08-18 | Pyrogenesis Inc. | $68.7K | LABOR, ODC, MATERIAL |
| 2023-10-25 | Microtrac, Inc. | $68.1K | LASER PARTICLE ANALYZER |
| 2024-10-31 | Pyrogenesis Inc. | $60.3K | ENG SUPPORT |
| 2022-11-22 | SRC Inc | $56.8K | LABOR |
| 2024-10-30 | CACI, Inc. - Federal | $55.6K | ENGINE EMISSIONS |
| 2023-03-31 | Green Expert Technology Inc | $44.9K | LABOR |
| 2023-03-28 | Pyrogenesis Inc. | $44.5K | LABOR AND ODCS |
| 2023-04-12 | CACI, Inc. - Federal | $34.9K | SERVICES |
| 2023-10-03 | SRC, Inc. | $31.9K | LABOR |
| 2025-03-21 | Tarhun 3D LLC | $30.0K | ENGINEERING SUPPORT |
Every action
37 actions since 2022-11-18. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2026-05-21 | P00037 | Supplemental agreement (work within scope) | $1.30M | THE CONTRACTOR SHALL PROVIDE ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR EXISTING AND FUTURE PROGRAMS/TECHNOLOGIES SUPPORTING THE US NAVY, US ARMY, COAST GUARD, MARINE CORPS, MILITARY SEALIFT COMMAND, OFFSHORE PLATFORMS, FMS, AND JOINT PROGRAMS. |
| 2026-05-13 | P00036 | Administrative change | $0 | THE CONTRACTOR SHALL PROVIDE ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR EXISTING AND FUTURE PROGRAMS/TECHNOLOGIES SUPPORTING THE US NAVY, US ARMY, COAST GUARD, MARINE CORPS, MILITARY SEALIFT COMMAND, OFFSHORE PLATFORMS, FMS, AND JOINT PROGRAMS. |
| 2026-04-15 | P00035 | Funding only | $141.0K | THE CONTRACTOR SHALL PROVIDE ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR EXISTING AND FUTURE PROGRAMS/TECHNOLOGIES SUPPORTING THE US NAVY, US ARMY, COAST GUARD, MARINE CORPS, MILITARY SEALIFT COMMAND, OFFSHORE PLATFORMS, FMS, AND JOINT PROGRAMS. |
| 2026-03-27 | P00034 | Funding only | $1.06M | THE CONTRACTOR SHALL PROVIDE ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR EXISTING AND FUTURE PROGRAMS/TECHNOLOGIES SUPPORTING THE US NAVY, US ARMY, COAST GUARD, MARINE CORPS, MILITARY SEALIFT COMMAND, OFFSHORE PLATFORMS, FMS, AND JOINT PROGRAMS. |
| 2026-02-12 | P00033 | Funding only | $350.0K | THE CONTRACTOR SHALL PROVIDE ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR EXISTING AND FUTURE PROGRAMS/TECHNOLOGIES SUPPORTING THE US NAVY, US ARMY, COAST GUARD, MARINE CORPS, MILITARY SEALIFT COMMAND, OFFSHORE PLATFORMS, FMS, AND JOINT PROGRAMS. |
| 2026-01-20 | P00032 | Funding only | $582.0K | THE CONTRACTOR SHALL PROVIDE ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR EXISTING AND FUTURE PROGRAMS/TECHNOLOGIES SUPPORTING THE US NAVY, US ARMY, COAST GUARD, MARINE CORPS, MILITARY SEALIFT COMMAND, OFFSHORE PLATFORMS, FMS, AND JOINT PROGRAMS. |
| 2025-12-09 | P00031 | Funding only | $961.0K | THE CONTRACTOR SHALL PROVIDE ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS SUPPORTING THE US NAVY, US ARMY, COAST GUARD, MARINE CORPS, MILITARY SEALIFT COMM |
| 2025-11-12 | P00030 | Funding only | $208.9K | THE CONTRACTOR SHALL PROVIDE ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS SUPPORTING THE US NAVY, US ARMY, COAST GUARD, MARINE CORPS, MILITARY SEALIFT COM |
| 2025-09-25 | P00029 | Funding only | $2.26M | THE CONTRACTOR SHALL PROVIDE ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS SUPPORTING THE US NAVY, US ARMY, COAST GUARD, MARINE CORPS, MILITARY SEALIFT COMM |
| 2025-09-15 | P00028 | Option exercised | $172.0K | THE CONTRACTOR SHALL PROVIDE ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS SUPPORTING THE US NAVY, US ARMY, COAST GUARD, MARINE CORPS, MILITARY SEALIFT COMM |
| 2025-08-27 | P00027 | Funding only | -$130.5K | THE CONTRACTOR SHALL PROVIDE ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS SUPPORTING THE US NAVY, US ARMY, COAST GUARD, MARINE CORPS |
| 2025-07-01 | P00026 | Funding only | $161.3K | THE CONTRACTOR SHALL PROVIDE ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS SUPPORTING THE US NAVY, US ARMY, COAST GUARD, MARINE CORPS, MILITARY SEALIFT COM |
| 2025-05-29 | P00025 | Funding only | $420.0K | ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS. |
| 2025-03-10 | P00024 | Funding only | $456.0K | SUPPORT FOR ENVIRONMENTAL SOLUTIONS, SHIP-TO SHORT TECH, AND SAFETY SYSTEMS SUPPORTING THE US NAVY, ARMY, COAST GUARD, MARINE CORPS, MILITARY SEALIFT COMMAND, OFFSHORE PLATFORMS, FOREIGN MILITARY SALES (FMS), AND JOINT PROGRAMS. |
| 2025-02-13 | P00023 | Funding only | $590.0K | THE CONTRACTOR SHALL PROVIDE ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS SUPPORTING THE US NAVY, US ARMY, COAST GUARD, MARINE CORPS, |
| 2025-01-23 | P00022 | Funding only | $487.0K | THE CONTRACTOR SHALL PROVIDE ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS SUPPORTING THE US NAVY, US ARMY, COAST GUARD, MARINE CORPS |
| 2024-12-16 | P00021 | Funding only | $415.4K | THE CONTRACTOR SHALL PROVIDE ENGINEERING/LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS/POLLUTION PREVENTION/SHIP-TO SHORT TECHNOLOGIES/SAFETY SYSTEMS FOR THE US NAVY/US ARMY/COAST GUARD/MARINE CORPS/MSC/OFFSHORE PLATFORMS/FMS/JOINT PROGRAMS. |
| 2024-11-18 | P00020 | Funding only | $769.0K | THE CONTRACTOR SHALL PROVIDE ENGINEERING/LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS/POLLUTION PREVENTION/SHIP-TO SHORT TECHNOLOGIES/SAFETY SYSTEMS FOR THE US NAVY/US ARMY/COAST GUARD/MARINE CORPS/MSC/OFFSHORE PLATFORMS/FMS/JOINT PROGRAMS. |
| 2024-09-25 | P00019 | Funding only | $1.96M | THE CONTRACTOR SHALL PROVIDE ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS SUPPORTING THE US NAVY, US ARMY, COAST GUARD, MARINE CORPS |
| 2024-07-18 | P00018 | Funding only | $225.0K | INCREMENTAL FUNDING |
| 2024-07-15 | P00017 | Funding only | $75.0K | REALIGNMENT MODIFICATION |
| 2024-07-08 | P00016 | Funding only | -$267.8K | THE CONTRACTOR SHALL PROVIDE ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS SUPPORTING THE US NAVY, US ARMY, COAST GUARD, MARINE CORPS |
| 2024-06-14 | P00015 | Funding only | $550.0K | THE CONTRACTOR SHALL PROVIDE ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS SUPPORTING THE US NAVY, US ARMY, COAST GUARD, |
| 2024-06-04 | P00014 | Funding only | $509.0K | THE CONTRACTOR SHALL PROVIDE ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS SUPPORTING THE US NAVY, US ARMY, COAST GUARD, MARINE CORPS |
| 2024-04-23 | P00013 | Funding only | $6.5K | THE CONTRACTOR SHALL PROVIDE ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS SUPPORTING THE US NAVY, US ARMY, COAST GUARD, MARINE CORPS, MILITARY SEALIFT COM |
| 2024-03-25 | P00012 | Funding only | $537.5K | THE CONTRACTOR SHALL PROVIDE ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORE TECH, AND SAFETY SYSTEMS SUPPORTING THE US NAVY, US ARMY, COAST GUARD, MARINE CORPS, MILITARY SEALIFT |
| 2024-03-05 | P00011 | Funding only | $735.0K | THE CONTRACTOR SHALL PROVIDE ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS. |
| 2023-12-18 | P00010 | Funding only | $586.0K | PROVIDE ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS SUPPORTING THE NAVY, ARMY, COAST GUARD, MARINE CORPS, MSC, OFFSHORE PLATFORMS, FMS, AND JOINT PROGRAMS |
| 2023-11-16 | P00009 | Supplemental agreement (work within scope) | $366.0K | THE CONTRACTOR SHALL PROVIDE ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS. |
| 2023-09-28 | P00008 | Option exercised | $1.78M | ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS SUPPORTING THE US NAVY, US ARMY, COAST GUARD, MARINE CORPS, MSC, OFFSHORE PLATFORMS, FMS, AND JOINT PROGRAMS. |
| 2023-08-24 | P00007 | Supplemental agreement (work within scope) | -$115.0K | ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS SUPPORTING THE US NAVY, US ARMY, COAST GUARD, MARINE CORPS, MSC, OFFSHORE PLATFORMS, FMS, AND JOINT PROGRAMS. |
| 2023-07-06 | P00006 | Funding only | $270.6K | ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS SUPPORTING THE US NAVY, US ARMY, COAST GUARD, MARINE CORPS, MSC , OFFSHORE PLATFORMS, FMS, AND JOINT PROGRAMS. |
| 2023-05-25 | P00005 | Supplemental agreement (work within scope) | $318.2K | ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS SUPPORTING THE NAVY, ARMY, COAST GUARD, MARINE CORPS, MSC, OFFSHORE PLATFORMS, FMS, AND JOINT PROGRAMS. |
| 2023-03-27 | P00004 | Funding only | $1.14M | ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS SUPPORTING THE NAVY, ARMY, COAST GUARD, MARINE CORPS, MSC, OFFSHORE PLATFORMS, FMS, AND JOINT PROGRAMS. |
| 2023-02-16 | P00003 | Supplemental agreement (work within scope) | $65.0K | ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS SUPPORTING THE US NAVY, US ARMY, COAST GUARD, MARINE CORPS, MSC, OFFSHORE PLATFORMS, FMS, AND JOINT PROGRAMS. |
| 2022-12-28 | P00002 | Funding only | $711.0K | ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS SUPPORTING THE US NAVY, US ARMY, COAST GUARD, MARINE CORPS, MSC, OFFSHORE PLATFORMS, FMS, & JOINT PROGRAMS. |
| 2022-11-18 | P00001 | Funding only | $492.0K | ENGINEERING AND LOGISTIC SUPPORT SERVICES FOR ENVIRONMENTAL SOLUTIONS, POLLUTION PREVENTION, SHIP-TO SHORT TECHNOLOGIES, AND SAFETY SYSTEMS SUPPORTING THE US NAVY, ARMY, COAST GUARD, MARINE CORPS, MSC, OFFSHORE PLATFORMS, FMS, AND JOINT PROGRAMS. |
Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-25). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗