Putting the award page together from the records…
Putting the award page together from the records…
MK 54 MOD 1 LWT SONAR ASSEMBLY KITS
SpendQuery holds FY2023 on; earlier years are on USAspending.gov.
43 subawards totaling $99.35M (46.1% of what was obligated), as General Dynamics Mission Systems, 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 |
|---|---|---|---|---|---|
| L3Harris Technologies, Inc | $49.90M | 2 | NY | 2025-01-03 | 2025-01-29 |
| Mercury Systems Inc | $30.60M | 6 | MA | 2025-03-19 | 2025-07-10 |
| 4Front Solutions LLC | $8.39M | 1 | PA | 2025-04-15 | 2025-04-15 |
| Teledyne Technologies Incorporated | $2.12M | 1 | CA | 2025-06-19 | 2025-06-19 |
| Milpower Source, Inc. | $1.41M | 2 | NH | 2025-08-29 | 2025-12-11 |
| Atrenne Computing Solutions, LLC | $936.8K | 1 | MA | 2025-03-19 | 2025-03-19 |
| J&E Precision Tool, LLC | $902.5K | 1 | MA | 2025-06-02 | 2025-06-02 |
| Liberty Electronics Inc | $691.7K | 1 | PA | 2025-04-02 | 2025-04-02 |
| Geater Machining and Manufacturing Co. | $626.8K | 2 | IA | 2025-05-07 | 2025-06-02 |
| Xometry, Inc | $603.3K | 3 | MD | 2025-04-30 | 2025-06-27 |
| Dunmon Incorporated | $431.1K | 2 | CA | 2025-03-12 | 2025-03-12 |
| S&T Ag | $424.8K | 1 | CA | 2025-04-17 | 2025-04-17 |
| Memkor Inc | $315.0K | 2 | AZ | 2025-07-28 | 2025-09-25 |
| CDM Inc. | $297.0K | 2 | NJ | 2025-07-31 | 2025-08-07 |
| Smiths Group PLC | $294.2K | 1 | MO | 2025-06-10 | 2025-06-10 |
| Airborn Interconnect, LLC | $177.4K | 1 | TX | 2025-07-29 | 2025-07-29 |
| Berkshire Hathaway Inc. | $171.3K | 2 | TX | 2025-03-25 | 2025-07-22 |
| Arrow Electronics, Inc. | $167.1K | 1 | NY | 2025-06-10 | 2025-06-10 |
| Fathom Manufacturing LLC | $134.6K | 1 | WI | 2025-05-07 | 2025-05-07 |
| Monroe Cable LLC | $123.9K | 1 | FL | 2025-04-28 | 2025-04-28 |
| Ieh Corporation | $121.4K | 2 | NY | 2025-05-28 | 2025-06-19 |
| Glenair, Inc. | $114.6K | 1 | CA | 2025-07-28 | 2025-07-28 |
| TTM Technologies, Inc | $108.9K | 1 | VA | 2025-07-01 | 2025-07-01 |
| Matthew Warren, Inc. | $95.4K | 1 | MD | 2025-04-28 | 2025-04-28 |
| General Dynamics Corp | $83.3K | 1 | CT | 2026-01-05 | 2026-01-05 |
The 25 largest of 28; the rest are on USAspending.gov.
| Date | To | Amount | For |
|---|---|---|---|
| 2025-01-29 | L3 Technologies, Inc. | $24.95M | GOODS AND OR SERVICES |
| 2025-01-03 | L3 Technologies, Inc. | $24.95M | GOODS AND OR SERVICES |
| 2025-05-27 | Mercury Systems Inc | $14.90M | GOODS AND OR SERVICES |
| 2025-04-03 | Mercury Systems Inc | $14.20M | GOODS AND OR SERVICES |
| 2025-04-15 | 4Front Solutions LLC | $8.39M | GOODS AND OR SERVICES |
| 2025-06-19 | Teledyne Defense Electronics, LLC | $2.12M | GOODS AND OR SERVICES |
| 2025-12-11 | Milpower Source, Inc. | $1.36M | GOODS AND OR SERVICES |
| 2025-03-19 | Atrenne Computing Solutions, LLC | $936.8K | GOODS AND OR SERVICES |
| 2025-06-02 | J&E Precision Tool, LLC | $902.5K | GOODS AND OR SERVICES |
| 2025-05-27 | Mercury Systems Inc | $706.0K | GOODS AND OR SERVICES |
| 2025-07-10 | Mercury Systems Inc | $706.0K | GOODS AND OR SERVICES |
| 2025-04-02 | Liberty Electronics Inc | $691.7K | GOODS AND OR SERVICES |
| 2025-06-02 | Geater Machining and Manufacturing Co. | $557.5K | GOODS AND OR SERVICES |
| 2025-04-17 | Kontron America, Incorporated | $424.8K | GOODS AND OR SERVICES |
| 2025-04-30 | Xometry, Inc | $353.9K | GOODS AND OR SERVICES |
| 2025-06-10 | Smiths Interconnect Americas, Inc. | $294.2K | GOODS AND OR SERVICES |
| 2025-07-28 | Memkor Inc | $275.6K | GOODS AND OR SERVICES |
| 2025-03-12 | Dunmon Incorporated | $215.6K | GOODS AND OR SERVICES |
| 2025-03-12 | Dunmon Incorporated | $215.6K | GOODS AND OR SERVICES |
| 2025-06-27 | Xometry, Inc | $200.6K | GOODS AND OR SERVICES |
| 2025-07-29 | Airborn Interconnect, LLC | $177.4K | GOODS AND OR SERVICES |
| 2025-06-10 | Arrow Electronics, Inc. | $167.1K | GOODS AND OR SERVICES |
| 2025-07-31 | CDM Inc. | $152.3K | GOODS AND OR SERVICES |
| 2025-08-07 | CDM Inc. | $144.7K | GOODS AND OR SERVICES |
| 2025-05-07 | Fathom Manufacturing LLC | $134.6K | GOODS AND OR SERVICES |
4 actions since 2024-12-20. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2026-06-17 | P00003 | Option exercised | $100.78M | MK 54 MOD 1 SONAR ASSEMBLY KITS AND FLEET EXERCISE SECTION INSTRUMENTATION SUB SYSTEM (FES ISS) |
| 2025-08-14 | P00002 | Administrative change | -$596.9K | MK 54 MOD 1 LWT SONAR ASSEMBLY KITS |
| 2025-04-08 | P00001 | Funding only | $1.96M | MK 54 MOD 1 LWT SONAR ASSEMBLY KITS |
| 2024-12-20 | 0 | $113.48M | MK 54 MOD 1 LWT SONAR ASSEMBLY KITS |
Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-20). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗