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 450 per page · search this category
| Award | Company | Obligated FY2024+ | What | Agency | Latest action |
|---|---|---|---|---|---|
| N6660425FB501 delivery order | Massa Products Corporation | $594K | Tr-338d transducers | Navy | Jan 16, 2025 DoD 90d |
| N0018925F0704 delivery order | Kongsberg Discovery US, LLC | $584K | Sonar hardware | Navy | Sep 16, 2025 DoD 90d |
| 70Z03826FD0000034 BPA call | Metocean Telematics Limited | $569K | Bpa call order for purchase of isldmb buoys to support coast guard search and rescue operations. | U.S. Coast Guard | Sep 9, 2026 |
| N0010424PYB28 purchase order | Globe Composite Solutions, LLC | $566K | Sepa panel,sonar gtc | Navy | May 22, 2024 DoD 90d |
| N6660426FK309 delivery order | Falmouth Scientific Inc | $565K | Build-to-performance specification; the contractor shall design, document, manufacture, test, package, and deliver dt-705a sensor assemblies that meet performance requirements of the dt-705a sensor assembly critical item performance ... | Navy | May 14, 2026 DoD 90d |
| N6660426FE601 delivery order | Massa Products Corporation | $558K | Tr-302d and tr-355 transducer production units and spare parts | Navy | Mar 11, 2026 DoD 90d |
| N6660425FD107 delivery order | Syqwest LLC | $551K | Dt-513f hydrophone | Navy | Jan 14, 2025 DoD 90d |
| SPRPA125PED22 purchase order | Thales Defense & Security Inc | $524K | Control,sonar hoist | Defense Logistics Agency | Aug 28, 2025 DoD 90d |
| FA862925FB063 delivery order | Us21 Inc | $523K | Diver locator/handheld sonar | Air Force | Mar 26, 2026 DoD 90d |
| N6660425FK305 delivery order | Falmouth Scientific Inc | $521K | The purchase of dt-705a production units. | Navy | Jun 5, 2026 DoD 90d |
| N6660426FF917 delivery order | Massa Products Corporation | $513K | The purchase of dt-574 50ft and 100ft hydrophones. | Navy | Jan 20, 2026 DoD 90d |
| N6133125F0107 delivery order | TKMS Atlas North America LLC | $511K | Depot level repair, alterations, maintenance, modifications, overhaul, induction inspection, live and inert ordnance support, configuration, eng. and tech. services in support of the an/asq-232a and an/slq-60 seafox mine neutralization ... | Navy | Aug 20, 2025 DoD 90d |
| N0016426FG016 delivery order | Syqwest LLC | $511K | Tr-343 transducer ceramic stack assemblies | Navy | Jan 30, 2026 DoD 90d |
| N6660424FA203 delivery order | Syqwest LLC | $507K | Tr-341a transducer | Navy | Aug 1, 2024 DoD 90d |
| N0025326F0003 delivery order | Knudsen Systems Inc | $500K | Procurement of next generation fathometers | Navy | May 15, 2026 DoD 90d |
| N0010426PNA64 purchase order | Massa Products Corporation | $500K | Eaf | Navy | Jan 23, 2026 DoD 90d |
| N0038326FB405 delivery order | The Boeing Company | $491K | Masp drive | Navy | Nov 18, 2025 DoD 90d |
| N6660424FB909 delivery order | Brantner and Associates, Inc | $480K | Hfsa rcv cable fiber optic | Navy | Dec 18, 2024 DoD 90d |
| 70Z03826FD0000023 BPA call | Metocean Telematics Limited | $470K | Bpa call order for isldmb's to support the USCG sar operations. | U.S. Coast Guard | Aug 12, 2026 |
| N0025324F0058 delivery order | Laurel Technologies Partnership | $462K | Usn ti-22 production, surge & spares | Navy | Feb 19, 2025 DoD 90d |
| N6660425FD813 delivery order | Massa Products Corporation | $457K | 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 |
| N0016426FG058 delivery order | L3 Technologies, Inc | $455K | Ceramic elements | Navy | Jun 2, 2026 DoD 90d |
| SPE4AX24F3534 delivery order | Thales Defense & Security Inc | $452K | 8510481317 hydrophone subassem | Defense Logistics Agency | Mar 8, 2024 DoD 90d |
| N0016424FG030 delivery order | L3 Technologies, Inc | $440K | Ceramic elements - fms | Navy | Mar 21, 2024 DoD 90d |
| N6660425FE501 delivery order | Massa Products Corporation | $436K | Tr-232c transducer production | Navy | Feb 19, 2026 DoD 90d |
| N0018926PL047 purchase order | Jaia Robotics Inc | $431K | Jaiabot micro-unmanned underwater vehicle (uuv), multi-vehicle pods capable of autonomously collecting high resolution biogeochemical, hydrographic survey, and passive acoustic data from coastal marine systems. | Navy | Apr 14, 2026 DoD 90d |
| N0016425FG001 delivery order | L3 Technologies, Inc | $429K | Tr-333 ceramic element powder - fms | Navy | Mar 5, 2026 DoD 90d |
| N0010425FCU0B delivery order | Lockheed Martin Corporation | $424K | Sepa | Navy | Jul 17, 2025 DoD 90d |
| N0038325CN025 definitive contract | Thales Defense & Security Inc | $413K | Transducer subassem | Navy | Dec 17, 2025 DoD 90d |
| SPE4A726F5028 delivery order | Seal Dynamics LLC | $410K | 8512037866 beacon,sonar | Defense Logistics Agency | Apr 23, 2026 DoD 90d |
| N6660425FU306 delivery order | Syqwest LLC | $408K | In accordance with the statement of work in the basic contract, the contractor shall manufacture, inspect, test, package, and deliver dt-100/ dt-699 cable assemblies in accordance with the individual cable drawings. | Navy | May 7, 2025 DoD 90d |
| SPE7M825P1463 purchase order | EMS Development Corporation | $403K | 8511343097 magnetometer,inboar | Defense Logistics Agency | Apr 25, 2025 DoD 90d |
| N6660425P0519 purchase order | Syqwest LLC | $403K | Dt-369 hydrophone assemblies | Navy | Sep 9, 2025 DoD 90d |
| N0016425FG513 delivery order | L3 Technologies, Inc | $401K | Tr-333 hydrophone ceramic elements delivery order (do). this do is associated with n0016425fg514 - fms due to system constraints. | Navy | Mar 13, 2025 DoD 90d |
| SPE4A625PU124 purchase order | Access Electronics LLC | $400K | 8511406671 transponder,sonar | Defense Logistics Agency | Jul 7, 2025 DoD 90d |
| SPE4A725PD812 purchase order | Westland Technologies, Inc | $400K | 8511553252 baffle,acoustic,son | Defense Logistics Agency | Aug 20, 2025 DoD 90d |
| SPE4A726P0771 purchase order | Westland Technologies, Inc | $400K | 8511698813 baffle,acoustic,son | Defense Logistics Agency | Oct 15, 2025 DoD 90d |
| N0018925P0069 purchase order | Hyperion Technology Group Inc | $395K | Eniac system | Navy | Jul 29, 2025 DoD 90d |
| N0038326PBA07 purchase order | Undersea Sensor Systems, Inc | $394K | Control,signal proc | Navy | Jan 27, 2026 DoD 90d |
| N0010424PZA75 purchase order | Syqwest LLC | $383K | Hydrophone,sonar | Navy | Mar 22, 2024 DoD 90d |
| N0001922F0895 delivery order | Erapsco | $382K | An/ssq-113 (xn1) f4/5 sonobuoy | Navy | Nov 7, 2024 DoD 90d |
| N6133125P0130 purchase order | Subsea Technologies, Inc | $378K | Mobile integrated positioning systems (mips2) directional transceiver and associated components | Navy | Jun 9, 2025 DoD 90d |
| N6660425FE502 delivery order | Massa Products Corporation | $373K | The purchase of tr-232c transducer kits, to support sonar mission essential efforts by code 15. | Navy | Dec 12, 2025 DoD 90d |
| N6660426FE504 delivery order | Massa Products Corporation | $373K | Tr-232c transducers | Navy | Dec 12, 2025 DoD 90d |
| N6660425FA204 delivery order | Syqwest LLC | $373K | Tr-341 transducers. | Navy | Oct 10, 2025 DoD 90d |
| SPE4A724P2648 purchase order | FBC Enterprises LLC | $369K | 8510275767 transponder, sonar | Defense Logistics Agency | Nov 29, 2023 DoD 90d |
| N6426721P0076 purchase order | Kongsberg Discovery US, LLC | $369K | Wet side components | Navy | Sep 29, 2025 DoD 90d |
| N0010425FCU0K delivery order | Lockheed Martin Corporation | $366K | Sepa | Navy | Feb 24, 2026 DoD 90d |
| N6660424FB908 delivery order | Brantner and Associates, Inc | $362K | Hfsa rcv cable fiber optic (826-130) | Navy | Dec 18, 2024 DoD 90d |
| N0038326FEA0C delivery order | The Boeing Company | $359K | Masp drive | Navy | Nov 5, 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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