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 250 per page · search this category
| Award | Company | Obligated FY2024+ | What | Agency | Latest action |
|---|---|---|---|---|---|
| N3904024C0006 definitive contract | Goodrich Corporation | $2.8M | Grp dome repairs | Navy | May 21, 2025 DoD 90d |
| N0025324F0027 delivery order | Laurel Technologies Partnership | $2.8M | Usn ti-22 production, surge & spares | Navy | Oct 3, 2025 DoD 90d |
| N0016425FG019 delivery order | Massa Products Corporation | $2.7M | Tr-143a transducer fms | Navy | Jan 7, 2025 DoD 90d |
| N0016424FG001 delivery order | Massa Products Corporation | $2.6M | Tr-143a transducers fms | Navy | Nov 22, 2023 DoD 90d |
| N0016425FG007 delivery order | Syqwest LLC | $2.4M | Transducer ceramic stack assembly | Navy | Nov 6, 2024 DoD 90d |
| N0016424FG041 delivery order | Goodrich Corporation | $2.3M | Sonar dome rubber window, type 1 (fms) and shipping installation fixture (fms) | Navy | Jun 10, 2025 DoD 90d |
| N0016424FG042 delivery order | Goodrich Corporation | $2.3M | Sonar dome rubber window, type 1 (fms), and shipping installation fixture (fms) | Navy | May 7, 2025 DoD 90d |
| N6660424FF911 delivery order | Massa Products Corporation | $2.3M | Dt-574 hydrophones, 25 ft. pigtail | Navy | Jul 22, 2024 DoD 90d |
| N0016426FG009 delivery order | Teledyne Instruments Inc | $2.3M | N0016425dgp86 connectors fy26 delivery order | Navy | Jun 5, 2026 DoD 90d |
| N6660425P0087 purchase order | Experimental Machine Inc | $2.3M | Tr-317 lar kits | Navy | Aug 11, 2025 DoD 90d |
| N0016425FG023 delivery order | Teledyne Instruments Inc | $2.3M | Fms hydrophone/transducer connector | Navy | Sep 30, 2025 DoD 90d |
| N0010424CNA22 definitive contract | Massa Products Corporation | $2.2M | Projector,sonar | Navy | Nov 20, 2025 DoD 90d |
| N6660424FAA3B delivery order | Syqwest LLC | $2.1M | Production projector units | Navy | Aug 28, 2024 DoD 90d |
| N0002419C6108 definitive contract | General Dynamics Mission Systems, Inc | $2.1M | Improved multimode acoustic capability (imac) sensors | Navy | Apr 28, 2026 DoD 90d |
| N0016425FG505 delivery order | High Bridge Solutions, LLC | $2.0M | Tr-343 transducer supply kits | Navy | Aug 18, 2025 DoD 90d |
| N6660425FA145 delivery order | Leidos, Inc | $2.0M | 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 25, 2025 DoD 90d |
| N0003924C0006 definitive contract | Scientific Solutions, Inc | $1.9M | Engineering services labor | Navy | May 19, 2026 DoD 90d |
| N6660425FU501 delivery order | Qortek Inc | $1.8M | The contractor shall manufacture, test, inspect, package, and deliver dt-100 staves which shall meet the requirements of the dt-100 staves drawing packages. | Navy | Apr 13, 2026 DoD 90d |
| N0002415C6222 definitive contract | Lockheed Martin Corporation | $1.7M | A-rci ti18&ti20 | Navy | Nov 18, 2024 DoD 90d |
| N6660424FE906 delivery order | Undersea Sensor Systems, Inc | $1.7M | Dt-511c hydrophone production | Navy | Apr 28, 2026 DoD 90d |
| N6660425FD814 delivery order | Massa Products Corporation | $1.7M | The contractor shall design, document, manufacture, test, package, and deliver tr-302d, tr-355 and tr-355a first article and production transducers which meet the performance requirements of the tr-302d and the tr-355 and tr-355a. | Navy | Feb 3, 2026 DoD 90d |
| N6660425FA148 delivery order | Leidos, Inc | $1.7M | 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 | Feb 18, 2026 DoD 90d |
| N0016426FG021 delivery order | High Bridge Solutions, LLC | $1.7M | Tr-343 transducer supply kits | Navy | Jan 23, 2026 DoD 90d |
| N6660424FP303 delivery order | Goodrich Corporation | $1.6M | Hfsa window-ssn774 | Navy | Nov 14, 2025 DoD 90d |
| N6660426FP306 delivery order | Goodrich Corporation | $1.6M | 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 | Apr 22, 2026 DoD 90d |
| N6660425FAA31 delivery order | Syqwest LLC | $1.6M | Tr-364a projectors | Navy | Sep 5, 2025 DoD 90d |
| N6660424FD810 delivery order | Massa Products Corporation | $1.6M | Tr-302d transducer | Navy | Feb 3, 2026 DoD 90d |
| N6660425FAB32 delivery order | Syqwest LLC | $1.5M | 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 accordancewith the applicable ... | Navy | Aug 6, 2025 DoD 90d |
| N0001924F0575 delivery order | Undersea Sensor Systems Inc | $1.5M | Vipr sonobuoy receiver | Navy | Jul 19, 2024 DoD 90d |
| N6660424FF303 delivery order | L3Harris Maritime Services Inc | $1.5M | Steady state cables, pulse power cables and fiber optic cables. | Navy | Sep 18, 2025 DoD 90d |
| N0016425FG013 delivery order | High Bridge Solutions, LLC | $1.5M | Tr-343 transducer supply kits | Navy | Aug 18, 2025 DoD 90d |
| N0038326C0004 definitive contract | Thales Defense & Security Inc | $1.4M | Aco rm: hang nguyencase: at-p-gxo cage: 23386nsn: 5845145887069 p/n: 44035965aknom: dome, sonar qty: 7 | Navy | Jan 13, 2026 DoD 90d |
| N0038326P0042 purchase order | Thales Defense & Security Inc | $1.4M | Repair of dome,sonar | Navy | Nov 20, 2025 DoD 90d |
| N6133125F0108 delivery order | Northrop Grumman Systems Corporation | $1.4M | Requirement for hydrophone repairs for the an/aqs24 | Navy | Aug 28, 2025 DoD 90d |
| N6660424FA138 delivery order | Leidos, Inc | $1.3M | Spare natsc parts | Navy | Sep 24, 2024 DoD 90d |
| N0018925F0479 delivery order | Kongsberg Discovery US, LLC | $1.3M | Sonar hardware | Navy | Jul 9, 2025 DoD 90d |
| SPRMM126FE604 delivery order | Fairwinds Technologies LLC | $1.3M | Hydrophone,sonar | Defense Logistics Agency | May 4, 2026 DoD 90d |
| N0001925F0195 delivery order | L3Harris Technologies, Inc | $1.3M | Srl upgrade kits and ecu upgrades | Navy | Dec 20, 2024 DoD 90d |
| N0016426FG027 delivery order | High Bridge Solutions, LLC | $1.3M | Award delivery order on gp79 for the procurement for tail mass assembly kits, connector body kits, and stave cable kits for the manufacture of tr-343 transducers and stave cables at nswc crane for navsup. | Navy | Feb 27, 2026 DoD 90d |
| N0003919C0002 definitive contract | BAE Systems Information and Electronic Systems Integration Inc | $1.3M | Engineering services | Navy | Dec 16, 2024 DoD 90d |
| N6660425FF305 delivery order | L3Harris Maritime Services Inc | $1.3M | Cable assemblies for the an/wsq-9 | Navy | Sep 18, 2025 DoD 90d |
| N6660426FD112 delivery order | Syqwest LLC | $1.3M | Dt-513 series hydrophones | Navy | Apr 22, 2026 DoD 90d |
| N0010424CNA23 definitive contract | Teledyne Instruments Inc | $1.2M | Hydrophone assembly | Navy | Jul 17, 2024 DoD 90d |
| N6660424FAA3C delivery order | Syqwest LLC | $1.2M | Production level tr-364a projectors | Navy | Aug 28, 2024 DoD 90d |
| N0010425CNA11 definitive contract | Teledyne Instruments Inc | $1.2M | Hydrophone assembly | Navy | Nov 12, 2025 DoD 90d |
| N0010424CNA27 definitive contract | Teledyne Instruments Inc | $1.2M | Hydrophone assembly | Navy | Oct 31, 2024 DoD 90d |
| N6660426FA205 delivery order | Syqwest LLC | $1.2M | Tr-341 transducers. | Navy | Apr 29, 2026 DoD 90d |
| N0010425CNA22 definitive contract | Teledyne Instruments Inc | $1.2M | Hydrophone assembly | Navy | May 20, 2026 DoD 90d |
| N0010425CUA09 definitive contract | Argon ST, Inc | $1.1M | Towed body,sonar | Navy | Jun 1, 2026 DoD 90d |
| N6660424FG110 delivery order | L3Harris Maritime Services Inc | $1.1M | Waa cable group a | Navy | Aug 26, 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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