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 1050 per page · search this category
| Award | Company | Obligated FY2024+ | What | Agency | Latest action |
|---|---|---|---|---|---|
| SPE4A526P1668 purchase order | Brantner and Associates, Inc | $20K | 8511790377 cable assembly,hydr | Defense Logistics Agency | Dec 3, 2025 DoD 90d |
| SPE4A526F5823 delivery order | Lockheed Martin Corporation | $20K | 8512074877 test device | Defense Logistics Agency | Apr 29, 2026 DoD 90d |
| SPE4A125F0720 delivery order | Lockheed Martin Corporation | $20K | 8511252686 breech adapter asse | Defense Logistics Agency | Sep 11, 2025 DoD 90d |
| N0024424P0223 purchase order | Edgeone LLC | $19K | Side scan sonar transducers | Navy | Jun 20, 2024 DoD 90d |
| FA558725FG030 delivery order | International Television Corporation | $19K | Metrology well | Air Force | Oct 1, 2024 DoD 90d |
| 70Z03825PF0000153 purchase order | Seal Dynamics LLC | $19K | Procurement of spare beacon, sonar for use on the mh-65 aircraft. | U.S. Coast Guard | Dec 9, 2024 |
| SPE4A526F0183 delivery order | Lockheed Martin Corporation | $19K | 8511684989 test device | Defense Logistics Agency | Oct 3, 2025 DoD 90d |
| SPE7LX25FBA43 delivery order | Atlantic Diving Supply, Inc | $19K | 4569563715 transducer-protecti | Defense Logistics Agency | Sep 23, 2025 DoD 90d |
| SPE4A725F2162 delivery order | Alektronics Inc | $18K | 8511072092 sensor,sonobuoy | Defense Logistics Agency | Dec 12, 2024 DoD 90d |
| SPE4A625F0063 delivery order | Lockheed Martin Corporation | $18K | 8510931456 launcher,hand held | Defense Logistics Agency | Oct 4, 2024 DoD 90d |
| SPE4A726F2241 delivery order | Alektronics Inc | $17K | 8511826319 sensor,sonobuoy | Defense Logistics Agency | Jan 12, 2026 DoD 90d |
| N0016425PG595 purchase order | Russell' S Tube Forming Inc | $17K | Hydrophone swage bands p/n: 6029159-001 | Navy | Jun 30, 2025 DoD 90d |
| SPE4A726F6211 delivery order | Alektronics Inc | $17K | 8512114823 sensor,sonobuoy | Defense Logistics Agency | May 14, 2026 DoD 90d |
| SPE4A525P6442 purchase order | Brantner and Associates, Inc | $17K | 8511446909 cable assembly,hydr | Defense Logistics Agency | Jun 16, 2025 DoD 90d |
| N0038325PT069 purchase order | Mercury Systems, Inc | $17K | Processor,signal,so | Navy | May 26, 2026 DoD 90d |
| SPE4A726V3045 purchase order | Spencer Industries Inc | $16K | 8512016544 dummy transducer | Defense Logistics Agency | Apr 2, 2026 DoD 90d |
| SPE4A726F5337 delivery order | Alektronics Inc | $16K | 8512051919 sensor,sonobuoy | Defense Logistics Agency | Apr 17, 2026 DoD 90d |
| SPE4A726F6284 delivery order | Alektronics Inc | $16K | 8512115604 sensor,sonobuoy | Defense Logistics Agency | May 14, 2026 DoD 90d |
| N0038325CA007 definitive contract | BAE Systems Information and Electronic Systems Integration Inc | $16K | Control,signal proc | Navy | Mar 23, 2026 DoD 90d |
| N0038324PT136 purchase order | Mercury Systems, Inc | $16K | Processor,signal,so | Navy | Feb 2, 2026 DoD 90d |
| SPE4A724PH157 purchase order | Cartridge Actuated Devices Inc | $16K | 8510867955 cable cutter assy,a | Defense Logistics Agency | Sep 4, 2024 DoD 90d |
| N3220525P2053 purchase order | Donatini, Inc | $16K | Usns washington chambers furuno echo sounder parts. | Navy | May 2, 2025 DoD 90d |
| SPE4A725F2913 delivery order | Alektronics Inc | $16K | 8511126531 sensor,sonobuoy | Defense Logistics Agency | Jan 16, 2025 DoD 90d |
| SPE4A724V1711 purchase order | Alektronics Inc | $15K | 8510469225 sensor,sonobuoy | Defense Logistics Agency | Feb 26, 2024 DoD 90d |
| SPE4A526F2815 delivery order | Lockheed Martin Corporation | $14K | 8511824102 breech | Defense Logistics Agency | Jan 14, 2026 DoD 90d |
| N0018926FL140 delivery order | Kongsberg Discovery US, LLC | $13K | Sonar spares | Navy | May 5, 2026 DoD 90d |
| SPE4A724PC930 purchase order | Martin Military Inc | $13K | 8510678471 beacon,sonar | Defense Logistics Agency | Jul 18, 2025 DoD 90d |
| SPE4A624F0139 delivery order | Lockheed Martin Corporation | $13K | 8510190996 sound ranging set,s | Defense Logistics Agency | Nov 15, 2023 DoD 90d |
| SPE4A726PA790 purchase order | Raytheon Company | $12K | 8512098820 fairing,sonar dome | Defense Logistics Agency | May 7, 2026 DoD 90d |
| SPE4A725PD461 purchase order | S I T Corporation | $12K | 8511535952 network sounder | Defense Logistics Agency | Aug 1, 2025 DoD 90d |
| N0010425PXA19 purchase order | TKMS Atlas North America LLC | $12K | Deck cable, mobile | Navy | Oct 22, 2024 DoD 90d |
| N0024424P0310 purchase order | Universal Sonar Mount | $12K | Megapod for sonar mount | Navy | Aug 27, 2024 DoD 90d |
| SPE4A625PA196 purchase order | Alek Industries Inc | $12K | 8511090277 baffle,acoustic,son | Defense Logistics Agency | Jan 10, 2025 DoD 90d |
| N0016425PG668 purchase order | Brownstown Quality Tool & Automation LLC | $11K | Hydrophone backing plates | Navy | Sep 23, 2025 DoD 90d |
| SPE4AX24F2322 delivery order | Derco Aerospace, Inc | $11K | 8510391599 latch assy | Defense Logistics Agency | Mar 19, 2025 DoD 90d |
| N0018925F0713 delivery order | Klein Marine Systems Inc | $10K | Repair and maintenance support | Navy | Sep 18, 2025 DoD 90d |
| N0038324PT018 purchase order | Mercury Systems, Inc | $10K | Processor,signal,so | Navy | Oct 31, 2024 DoD 90d |
| N0010425PYC17 purchase order | Brandywine Communications | $10K | Nsn: 7hh 5845 015405302 0001aa - 0001ae (total: 5 ea) time/freq.dist unit ref no: 001-0151 | Navy | Jul 24, 2025 DoD 90d |
| N6133125F0096 delivery order | Donatini, Inc | $9.1K | Furuno brand radar processing unit | Navy | May 13, 2025 DoD 90d |
| SPE4A726P7018 purchase order | Hoosier Industrial Supply, Inc | $9.1K | 8511926132 pick-up,magnetic | Defense Logistics Agency | Mar 4, 2026 DoD 90d |
| SPE7LX26FAC3H delivery order | Atlantic Diving Supply, Inc | $9.0K | 4570693568 transducer-protecti | Defense Logistics Agency | Feb 3, 2026 DoD 90d |
| SPE4A524P0732 purchase order | Acron Aviation, Inc | $9.0K | 8510229679 beacon,sonar | Defense Logistics Agency | Dec 4, 2023 DoD 90d |
| SPE4A126F1043 delivery order | Lockheed Martin Corporation | $8.9K | 8512035521 launcher,hand held | Defense Logistics Agency | Apr 15, 2026 DoD 90d |
| N0038325P020H purchase order | Mercury Systems, Inc | $8.8K | Processor, acoustics,raptr | Navy | Apr 20, 2026 DoD 90d |
| SPE4A725PC508 purchase order | Greene Metal Products, Inc | $8.6K | 8511488534 baffle,acoustic,son | Defense Logistics Agency | Jul 8, 2025 DoD 90d |
| SPE4A724PD436 purchase order | LCL Electronics Inc | $8.6K | 8510702628 panel assembly,fron | Defense Logistics Agency | Jun 18, 2024 DoD 90d |
| SPE7LX24FAC48 delivery order | Atlantic Diving Supply, Inc | $8.4K | 4563245002 transducer-protecti | Defense Logistics Agency | Jan 5, 2024 DoD 90d |
| SPE7LX24FB3XR delivery order | Atlantic Diving Supply, Inc | $8.4K | 4565618660 transducer-protecti | Defense Logistics Agency | Aug 28, 2024 DoD 90d |
| SPE4A725V0026 purchase order | Spencer Industries Inc | $8.4K | 8510934847 dummy transducer | Defense Logistics Agency | Oct 7, 2024 DoD 90d |
| SPE4A724PF705 purchase order | Cartridge Actuated Devices Inc | $8.0K | 8510800589 cable cutter assy,a | Defense Logistics Agency | Aug 5, 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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