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 350 per page · search this category
| Award | Company | Obligated FY2024+ | What | Agency | Latest action |
|---|---|---|---|---|---|
| N6660425FF913 delivery order | Massa Products Corporation | $1.1M | Dt-574 hydrophone, 25 ft. | Navy | Feb 26, 2025 DoD 90d |
| N0016424FG020 delivery order | Syqwest LLC | $1.0M | Transducer ceramic stack assembly | Navy | Jan 31, 2024 DoD 90d |
| N6660426FE602 delivery order | Massa Products Corporation | $1.0M | Tr-302d and tr-355 transducer production units and spare parts | Navy | May 1, 2026 DoD 90d |
| SPRMM126FE627 delivery order | Fairwinds Technologies LLC | $1.0M | Towed body,sonar | Defense Logistics Agency | Apr 8, 2026 DoD 90d |
| SPE4A726F1589 delivery order | Seal Dynamics LLC | $1.0M | 8511784356 beacon,sonar | Defense Logistics Agency | Dec 1, 2025 DoD 90d |
| N6660425FA144 delivery order | Leidos, Inc | $987K | Support of towed array sonar programs for sensors and sonar systems, provide services for operation of the natsc facility for towed array systems and production engineering, technical and logistics support for us NAVY and fms towed array ... | Navy | Sep 16, 2025 DoD 90d |
| N6660424FE402 delivery order | Globe Composite Solutions, LLC | $984K | Order of cw-1181d, cw1181e, and cw-1137 dome assembleis | Navy | May 20, 2026 DoD 90d |
| SPE4A725F1762 delivery order | Seal Dynamics LLC | $945K | 8511049950 beacon,sonar | Defense Logistics Agency | Dec 2, 2024 DoD 90d |
| 70Z03826FD0000019 BPA call | Metocean Telematics Limited | $940K | Bpa call order for isldmb's to support the USCG sar operations. | U.S. Coast Guard | Jul 8, 2026 |
| 70Z03826FE0000021 BPA call | Metocean Telematics Limited | $940K | Bpa call order for isldmb's to support the USCG sar operations. | U.S. Coast Guard | Apr 28, 2026 |
| N0038325CB007 definitive contract | Thales Defense & Security Inc | $939K | Control,sonar hoist | Navy | May 22, 2025 DoD 90d |
| N6660424FL116 delivery order | L3 Technologies Inc | $896K | Components and services in support of the towed array integrated product team (taipt) | Navy | Jun 13, 2024 DoD 90d |
| N6660425FD110 delivery order | Syqwest LLC | $888K | Purchase of dt-513f hydrophone equipment in support of code 15s mission critical efforts to prepare fleet readiness. | Navy | Nov 28, 2025 DoD 90d |
| N6660425FF915 delivery order | Massa Products Corporation | $867K | The purchase of dt-574 50ft and 100ft hydrophones. | Navy | Aug 14, 2025 DoD 90d |
| N6660426FE405 delivery order | Globe Composite Solutions, LLC | $850K | The contractor shall manufacture, test, package, and deliver the cw-1147, cw-1181d, and cw-1181e production dome assemblies, and cw-1147 dome assembly 04825001-2 baseplate (part #7333343) in accordance with their respective drawings | Navy | May 22, 2026 DoD 90d |
| N0025326F7017 delivery order | Knudsen Systems Inc | $834K | See attachment 1 in section j labeled statement of work_ngf_08-may-2025 | Navy | Feb 4, 2026 DoD 90d |
| N6660425FD109 delivery order | Syqwest LLC | $830K | Purchase of dt-513f hydrophone equipment, in support of code 15's mission critical efforts to prepare fleet readiness. | Navy | Nov 28, 2025 DoD 90d |
| N0016425FG012 delivery order | Triangle Rubber Co.inc | $818K | Tr-343 transducer boot assemblies | Navy | Jan 31, 2025 DoD 90d |
| N0016425FG519 delivery order | Syqwest LLC | $817K | Transducer ceramic stack assembly | Navy | Oct 15, 2025 DoD 90d |
| N0038326CB051 definitive contract | Thales Defense & Security Inc | $805K | Nsn : 7r5845145887069 pn : 44035965aknomenclature : dome,sonar qty: 4fms case: in-p-say ship to: pin003mark for: pink00 suppad: pa3sayrepair manager: diemhang bui-nguyen | Navy | May 27, 2026 DoD 90d |
| N6660424FK303 delivery order | Falmouth Scientific Inc | $804K | Dt-705a sensor assembly production | Navy | Apr 17, 2025 DoD 90d |
| N0018925F0655 delivery order | Kongsberg Discovery US, LLC | $804K | Sonar hardware | Navy | Sep 8, 2025 DoD 90d |
| N6660425FD811 delivery order | Massa Products Corporation | $776K | Tr-302d transducer | Navy | Feb 3, 2026 DoD 90d |
| N6660425FG112 delivery order | L3Harris Maritime Services Inc | $776K | The contractor shall manufacture, inspect, test, package, and deliver production copper sonar cable assemblies in accordance with the individual cable drawings. the copper honar cable assemblies are integral to systems on all submarine ... | Navy | Dec 3, 2025 DoD 90d |
| N6660425FF916 delivery order | Massa Products Corporation | $775K | The purchase of dt-574 50ft and 100ft hydrophones. | Navy | Sep 12, 2025 DoD 90d |
| N6133124F0092 delivery order | TKMS Atlas North America LLC | $775K | Labor - option year ii - ffp | Navy | Jun 26, 2024 DoD 90d |
| N0010425FCU10 delivery order | Lockheed Martin Corporation | $750K | Sepa | Navy | Dec 1, 2025 DoD 90d |
| N0010426FCU00 delivery order | Lockheed Martin Corporation | $750K | Eaf | Navy | Oct 14, 2025 DoD 90d |
| N0010426FCU01 delivery order | Lockheed Martin Corporation | $750K | Eaf | Navy | Oct 14, 2025 DoD 90d |
| N0010426FCU02 delivery order | Lockheed Martin Corporation | $750K | Eaf | Navy | Dec 1, 2025 DoD 90d |
| N6893617F0678 delivery order | New Directions Technologies, Inc | $747K | Aim 9m | Navy | May 20, 2025 DoD 90d |
| N6660425FAB31 delivery order | Syqwest LLC | $746K | Contractor shall manufacture, inspect, test, package, and deliver ob-122 outboard electronics canisters for the wide aperture array and td-1479 outboardelectronics canisters for the large spherical array, in accordance with the applicable ... | Navy | Jun 24, 2025 DoD 90d |
| N0010425FCU0T delivery order | Lockheed Martin Corporation | $744K | Sepa | Navy | Jul 18, 2025 DoD 90d |
| N0017424P0212 purchase order | Seebyte Inc | $723K | Loa 1 equipment | Navy | Apr 8, 2025 DoD 90d |
| N6660426FD815 delivery order | Massa Products Corporation | $708K | The contractor shall design, document, manufacture, test, package, and deliver tr-302o, tr-355 and tr-355a first article and production transducers which meet the performance requirements of the tr-302d, the tr-355 and the tr-355a. | Navy | Feb 3, 2026 DoD 90d |
| N0038324FXR0U delivery order | The Boeing Company | $705K | Masp drive | Navy | Oct 29, 2025 DoD 90d |
| N0018924F0371 delivery order | Kongsberg Discovery US, LLC | $702K | Spare parts | Navy | Sep 11, 2024 DoD 90d |
| N0010425FCU01 delivery order | Lockheed Martin Corporation | $675K | Sepa | Defense Contract Management Agency | May 13, 2026 DoD 90d |
| N0010424CUA01 definitive contract | Argon ST, Inc | $671K | Towed body,sonar | Navy | Dec 18, 2025 DoD 90d |
| N6660424FF912 delivery order | Massa Products Corporation | $671K | Dt-574 hydrophone, 50 ft. | Navy | Jun 6, 2025 DoD 90d |
| N0016425FG531 delivery order | High Bridge Solutions, LLC | $650K | Tr-343 transducer supply kits | Navy | Jul 2, 2025 DoD 90d |
| N6660424FE403 delivery order | Globe Composite Solutions, LLC | $649K | Cw-1147 dome assembly | Navy | May 11, 2026 DoD 90d |
| N0010424PNB32 purchase order | Globe Composite Solutions, LLC | $649K | Plug,panel gtc | Navy | Apr 16, 2024 DoD 90d |
| N0002421F6100 delivery order | Huntington Ingalls Inc | $647K | Intallation planning for ssbn 735 | Navy | Jan 19, 2024 DoD 90d |
| N0016426FG015 delivery order | Triangle Rubber Co.inc | $641K | Tr-343 transducer boot assemblies | Navy | Jan 30, 2026 DoD 90d |
| SPRMM126FE501 delivery order | Culmen International, LLC | $631K | Projector,sonar | Defense Logistics Agency | Apr 27, 2026 DoD 90d |
| N6660426FAA32 delivery order | Syqwest LLC | $630K | The contractor shall document, manufacture, inspect, test, package, and deliver tr-364a and production projectors that meet the performance requirements of the tr-364a projector critical item performance specification (cips). | Navy | Jun 1, 2026 DoD 90d |
| SPRMM126FE62V delivery order | Fairwinds Technologies LLC | $620K | Hydrophone,sonar | Defense Logistics Agency | Jun 2, 2026 DoD 90d |
| N0001921F0847 delivery order | L3Harris Technologies, Inc | $605K | P-8a sonobuoy rotary launcher retrofit | Navy | Jan 28, 2026 DoD 90d |
| N0010425FCU09 delivery order | Lockheed Martin Corporation | $601K | Sepa | Navy | Jun 12, 2025 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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