AwardTape · Categories · Electronics and communications · Sonar and underwater sound
Sonar and underwater sound: $2.2B in defense awards
$2.2B obligated across 925 DoD and DHS awards to 188 companies, Oct 1, 2023 to Oct 7, 2026, 3.5% of Electronics and communications. Undersea Sensor Systems, Inc leads with $636.9M; Department of the Navy is the largest buyer at $2.1B.
| Obligated FY2024+ | $2.2B |
|---|---|
| Awards | 925 |
| Companies | 188 |
| FY2024 | $466.6M |
| FY2025 | $1.1B |
| FY2026 to date | $656.4M |
| Parent category | Electronics and communications |
Largest awards, page 550 per page · search this category
| Award | Company | Obligated FY2024+ | What | Agency | Latest action |
|---|---|---|---|---|---|
| N6660424FU304 delivery order | Syqwest LLC | $350K | Dt-100/ dt-699, 50 deg (SSN 774) | Navy | Jan 17, 2025 DoD 90d |
| N0018925F0496 delivery order | Kongsberg Discovery US, LLC | $350K | Sonar hardware | Navy | Jul 28, 2025 DoD 90d |
| N6660426FD111 delivery order | Syqwest LLC | $350K | Dt-513 series hydrophones | Navy | Dec 9, 2025 DoD 90d |
| 70Z03824FE0000044 delivery order | Metocean Telematics, Inc | $348K | Purchase isldmbs | U.S. Coast Guard | Sep 11, 2024 |
| 70Z03825FE0000048 delivery order | Metocean Telematics, Inc | $348K | Delivery order of isldmbs to support the USCG. | U.S. Coast Guard | Dec 11, 2025 |
| SPE4A725C0165 definitive contract | Access Electronics LLC | $345K | 8511655404 transponder,sonar | Defense Logistics Agency | Oct 20, 2025 DoD 90d |
| N6660425FU307 delivery order | Syqwest LLC | $345K | The contractor shall manufacture, inspect, test, package, and deliver production copper sonar cable assemblies in accordance with the individual cable drawings. the copper sonar cable assemblies are integral to systems on all submarine ... | Navy | Dec 3, 2025 DoD 90d |
| N6660426FB502 delivery order | Massa Products Corporation | $341K | The purchase of tr-338d transducers | Navy | May 12, 2026 DoD 90d |
| SPE4A526F1342 delivery order | Lockheed Martin Corporation | $336K | 8511740002 cover assembly | Defense Logistics Agency | May 26, 2026 DoD 90d |
| N6660425FK304 delivery order | Falmouth Scientific Inc | $336K | Dt-705a sensor assembly production | Navy | Oct 9, 2025 DoD 90d |
| N6660424FAB3B delivery order | Syqwest LLC | $330K | Outboard electronics canisters for the wide aperture array and t canisters for the large spherical array | Navy | Sep 10, 2024 DoD 90d |
| N6660425P0375 purchase order | Villa Machine Associates, Inc | $327K | Build-to-print mx-series windows commercial hardware for use in support of submarine sensor system capabilities. | Navy | Aug 22, 2025 DoD 90d |
| N0025324F0019 delivery order | Laurel Technologies Partnership | $316K | Tih 18 production | Navy | Apr 30, 2025 DoD 90d |
| N6660424FP302 delivery order | Goodrich Corporation | $314K | Hfsa window-ssn774 | Navy | Nov 4, 2025 DoD 90d |
| N5005425P0307 purchase order | Fabritek Company, Inc | $305K | Mp18 v1 control and indicator unit (cui) | Navy | Apr 30, 2025 DoD 90d |
| N6660425FP305 delivery order | Goodrich Corporation | $300K | The contractor shall design, document, manufacture, test, package, and deliver first article hfsa windows and test panels and production hfsa windows that meet the performance requirements of the hfsa window critical item performance ... | Navy | Sep 16, 2025 DoD 90d |
| N6660424FY302 delivery order | Mikel Inc | $300K | Underwater communication systems (ucs) | Navy | Jul 29, 2024 DoD 90d |
| N6660425FD108 delivery order | Syqwest LLC | $299K | Dt-513h hydrophone | Navy | Jan 16, 2025 DoD 90d |
| N6660424FY303 delivery order | Mikel Inc | $298K | Underwater communication systems (ucs) | Navy | Sep 24, 2024 DoD 90d |
| SPE4A724F061A delivery order | Seal Dynamics LLC | $298K | 8510894748 transponder,sonar | Defense Logistics Agency | Sep 16, 2024 DoD 90d |
| N6133124P0126 purchase order | Strategic Robotic Systems, Inc | $298K | Skid, dual picatinny | Navy | Aug 15, 2024 DoD 90d |
| N6660425FK306 delivery order | Falmouth Scientific Inc | $298K | The purchase of dt-705a production units. | Navy | Oct 14, 2025 DoD 90d |
| N6660425FF914 delivery order | Massa Products Corporation | $287K | The purchase of dt-574 50ft hydrophones. | Navy | Jul 3, 2025 DoD 90d |
| SPE4A726P4993 purchase order | Westland Technologies, Inc | $285K | 8511848627 baffle,acoustic,son | Defense Logistics Agency | Jan 20, 2026 DoD 90d |
| N0002415C6275 definitive contract | L-3 Chesapeake Sciences Corporation | $282K | Tb-29a compact towed arrays | Defense Contract Management Agency | Jun 26, 2024 DoD 90d |
| N6660424FA139 delivery order | Leidos, Inc | $270K | Tb-29 light weight tow cable, raw xl | Navy | Sep 17, 2024 DoD 90d |
| SPE4A725F5605 delivery order | Seal Dynamics LLC | $260K | 8511336953 beacon,sonar | Defense Logistics Agency | Apr 23, 2025 DoD 90d |
| N0016425PG653 purchase order | Stark Precision Machine, LLC | $250K | Hydrophone housing | Navy | Sep 4, 2025 DoD 90d |
| N6660425FE503 delivery order | Massa Products Corporation | $249K | The purchase of tr-232c transducers. | Navy | Dec 12, 2025 DoD 90d |
| N0010426PYB53 purchase order | Globe Composite Solutions, LLC | $236K | Panel,sonar gtc | Navy | Jan 20, 2026 DoD 90d |
| 70Z03825FE0000016 delivery order | Metocean Telematics, Inc | $232K | Purchase isldmbs, purchasing under sec. 2. (d). | U.S. Coast Guard | Mar 11, 2025 |
| N0010424PYB31 purchase order | Globe Composite Solutions, LLC | $222K | Panel,sonar gtc | Navy | May 22, 2024 DoD 90d |
| N6133124P1060 purchase order | Subsea Technologies, Inc | $220K | Aae model ezt-2785 mobile integrated positioning systems (mips2) transceiver units | Navy | Jun 26, 2024 DoD 90d |
| N0038322P047M purchase order | L3 Technologies Inc | $219K | Dome control, cbl and reel ay, submersible unit | Navy | Jul 15, 2024 DoD 90d |
| SPE4A724P0894 purchase order | FBC Enterprises LLC | $217K | 8510212919 beacon,sonar | Defense Logistics Agency | Oct 19, 2023 DoD 90d |
| N0016426FG022 delivery order | Oeco, LLC | $215K | N0016422dgp73 - delivery order #6 | Navy | Jan 30, 2026 DoD 90d |
| N6660425FA302 delivery order | Syqwest LLC | $214K | Tr-233d transducer | Navy | Sep 25, 2025 DoD 90d |
| N6660426FA303 delivery order | Syqwest LLC | $214K | Tr-233d transducer | Navy | Nov 5, 2025 DoD 90d |
| SPE4A726P0523 purchase order | EMS Development Corporation | $210K | 8511688263 magnetometer,inboar | Defense Logistics Agency | Oct 9, 2025 DoD 90d |
| 70Z03825FE0000026 delivery order | Metocean Telematics, Inc | $208K | Purchase isldmbs to support the USCG. | U.S. Coast Guard | Jun 12, 2025 |
| SPE4A125F0562 delivery order | Sikorsky Aircraft Corporation | $206K | 8511185296 control, sonar detec | Defense Logistics Agency | Feb 19, 2025 DoD 90d |
| N0025324P0033 purchase order | General Dynamics Mission Systems, Inc | $206K | Depth sensing element (dse) | Navy | Aug 15, 2025 DoD 90d |
| N6660426FK307 delivery order | Falmouth Scientific Inc | $205K | The purchase of dt-705a production units. | Navy | Dec 4, 2025 DoD 90d |
| N0038326PB054 purchase order | Thales Defense & Security Inc | $201K | Repair manager: hang bui-nguyen n0038326pr0r359fms case: in-p-say platform: mh-60rnsn: 7r5845145887069// pn : 44035965ak // nomenclature : dome,sonar // rmc : 3c qty : 1 | Navy | Mar 18, 2026 DoD 90d |
| SPE4A725P5028 purchase order | General Dynamics Mission Systems, Inc | $201K | 8511155376 tsms acclrms | Defense Logistics Agency | Apr 29, 2025 DoD 90d |
| W912EK24P0004 purchase order | Innovasea Marine Systems Canada Inc | $197K | L&d 22 fish passage - telemetry equip | Army | Dec 27, 2023 DoD 90d |
| SPMYM324P5052 purchase order | Marine Polymers, Inc | $192K | Tile, baffle | Defense Logistics Agency | Sep 10, 2024 DoD 90d |
| SPMYM224P0926 purchase order | Edgeone LLC | $190K | Pressure vessel | Defense Logistics Agency | Mar 8, 2024 DoD 90d |
| SPMYM224P1318 purchase order | Edgeone LLC | $190K | Pressure vessel | Defense Logistics Agency | Apr 29, 2024 DoD 90d |
| SPE4A724P7796 purchase order | FBC Enterprises LLC | $189K | 8510468540 transponder, sonar | Defense Logistics Agency | Feb 28, 2024 DoD 90d |
Source: USAspending.gov prime award data (FPDS), DoD and DHS contracts, orders and IDVs with any action since Oct 1, 2023. Obligated FY2024+ sums the obligations on those actions; total obligated is the award's lifetime figure. DoD contract actions publish on USAspending about 90 days after signing (DFARS PGI 204.6), so the latest DoD actions here trail the calendar by about 3 months. Data as of Oct 9, 2026.
Sources
Award recordUSAspendingAward recordUSAspendingAward recordUSAspendingAward recordUSAspendingAward recordUSAspendingAward recordUSAspendingAward recordUSAspendingAward recordUSAspending
Related
Undersea Sensor Systems, IncSparton Deleon Springs, LLCHuntington Ingalls IncL3 Technologies, IncSedna Digital Solutions, LLCL3 Technologies IncLockheed Martin CorporationUltra Electronics Ocean Systems IncDepartment of the NavyDefense Logistics AgencyDefense Contract Management AgencyU.S. Coast GuardDepartment of the ArmyDepartment of the Air ForceU.S. Special Operations Command
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