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 1250 per page · search this category
| Award | Company | Obligated FY2024+ | What | Agency | Latest action |
|---|---|---|---|---|---|
| SPE4A125P1435 purchase order | Electric Boat Corporation | $3.1K | 8511334265 indicator,depth | Defense Logistics Agency | Apr 22, 2025 DoD 90d |
| SPE4A725F1255 delivery order | West Electronics Inc | $3.1K | 8511016450 amplifier,sonar pan | Defense Logistics Agency | Nov 14, 2024 DoD 90d |
| SPE4A725PA372 purchase order | Juniper Elbow Co Inc | $3.1K | 8511399135 spring hoist | Defense Logistics Agency | May 22, 2025 DoD 90d |
| SPE4A725P6962 purchase order | Triman Industries Inc | $3.1K | 8511246506 wiper,upper,sonar | Defense Logistics Agency | May 14, 2025 DoD 90d |
| SPE4A726PC029 purchase order | Engineered Coil Company | $2.9K | 8512152009 transducer,flow | Defense Logistics Agency | Jun 4, 2026 DoD 90d |
| SPE4A724F0417 delivery order | West Electronics Inc | $2.9K | 8510206797 amplifier,sonar pan | Defense Logistics Agency | Oct 13, 2023 DoD 90d |
| SPE4AN24P0015 purchase order | Acron Aviation, Inc | $2.8K | 8510246025 beacon,sonar | Defense Logistics Agency | Jan 9, 2024 DoD 90d |
| N0010425PDA22 purchase order | Knudsen Systems Inc | $2.7K | Indicator,depth | Navy | Mar 4, 2025 DoD 90d |
| N0010425PDA31 purchase order | Knudsen Systems Inc | $2.6K | Receiver-transmitte | Navy | Mar 26, 2025 DoD 90d |
| SPE4A624FAVMR delivery order | Sikorsky Aircraft Corporation | $2.5K | 4563562661 latch assembly,laun | Defense Logistics Agency | Feb 6, 2024 DoD 90d |
| SPE4A624FC3QD delivery order | Sikorsky Aircraft Corporation | $2.5K | 4565327071 latch assembly,laun | Defense Logistics Agency | Aug 2, 2024 DoD 90d |
| SPE4A724P5497 purchase order | Juniper Elbow Co Inc | $2.5K | 8510356357 spring hoist | Defense Logistics Agency | Dec 28, 2023 DoD 90d |
| SPE4A724F015X delivery order | West Electronics Inc | $2.4K | 8510829031 amplifier,sonar pan | Defense Logistics Agency | Aug 16, 2024 DoD 90d |
| SPE4AX26F5349 delivery order | Sikorsky Aircraft Corporation | $2.3K | 8511853895 latch assembly,laun | Defense Logistics Agency | Jan 12, 2026 DoD 90d |
| SPE4AX26F9629 delivery order | Sikorsky Aircraft Corporation | $2.3K | 8512003015 latch assembly,laun | Defense Logistics Agency | Mar 26, 2026 DoD 90d |
| SPE7LX26FAA1E delivery order | Atlantic Diving Supply, Inc | $2.3K | 4570666144 transducer-protecti | Defense Logistics Agency | Jan 29, 2026 DoD 90d |
| SPE7LX24FB81E delivery order | Atlantic Diving Supply, Inc | $2.2K | 4565264478 transducer-protecti | Defense Logistics Agency | Jul 26, 2024 DoD 90d |
| SPE7LX25FAKU2 delivery order | Atlantic Diving Supply, Inc | $2.2K | 4567531949 transducer-protecti | Defense Logistics Agency | Mar 11, 2025 DoD 90d |
| SPE4A624FCQS2 delivery order | Sikorsky Aircraft Corporation | $2.2K | 4565872604 latch assembly,laun | Defense Logistics Agency | Sep 19, 2024 DoD 90d |
| SPE4A625FBQBR delivery order | Sikorsky Aircraft Corporation | $2.2K | 4568464039 latch assembly,laun | Defense Logistics Agency | Jun 5, 2025 DoD 90d |
| SPE7M826P0198 purchase order | Raytheon Company | $2.1K | 8511719275 reflector,sonar | Defense Logistics Agency | Oct 23, 2025 DoD 90d |
| SPE4A726P2543 purchase order | Burhani Enterprises Inc | $1.9K | 8511757973 beacon,sonar | Defense Logistics Agency | Nov 15, 2025 DoD 90d |
| SPE4A526P1520 purchase order | Industrial Experimental Technologies, LLC | $1.8K | 8511777757 bracket,canister | Defense Logistics Agency | Nov 25, 2025 DoD 90d |
| SPE4A624FAQLU delivery order | Sikorsky Aircraft Corporation | $1.8K | 4563406855 latch assembly,laun | Defense Logistics Agency | Jan 23, 2024 DoD 90d |
| SPE4A624FCB0D delivery order | Sikorsky Aircraft Corporation | $1.8K | 4565552488 latch assembly,laun | Defense Logistics Agency | Aug 22, 2024 DoD 90d |
| SPE4A726V1011 purchase order | Basic Rubber and Plastics Co | $1.8K | 8511775697 wire guide | Defense Logistics Agency | Nov 24, 2025 DoD 90d |
| SPE4A624PA180 purchase order | III Williams LLC | $1.7K | 8510334892 transducer,sonar | Defense Logistics Agency | Dec 15, 2023 DoD 90d |
| SPE4A725V3385 purchase order | Netkomp, Inc | $1.7K | 8511405955 transducer,sonar | Defense Logistics Agency | May 27, 2025 DoD 90d |
| SPE4A726V2921 purchase order | Atlantic Diving Supply, Inc | $1.5K | 8511999291 transducer,sonar | Defense Logistics Agency | Mar 25, 2026 DoD 90d |
| SPE4A724V1786 purchase order | Spencer Industries Inc | $1.5K | 8510476537 dummy transducer | Defense Logistics Agency | Feb 28, 2024 DoD 90d |
| SPE4A624FB16N delivery order | Sikorsky Aircraft Corporation | $1.4K | 4563764709 latch assembly,laun | Defense Logistics Agency | Feb 26, 2024 DoD 90d |
| SPE4A624FB16P delivery order | Sikorsky Aircraft Corporation | $1.4K | 4563764710 latch assembly,laun | Defense Logistics Agency | Feb 26, 2024 DoD 90d |
| SPE4A624FCVY1 delivery order | Sikorsky Aircraft Corporation | $1.4K | 4565914333 latch assembly,laun | Defense Logistics Agency | Sep 24, 2024 DoD 90d |
| SPE4AX26F017S delivery order | Sikorsky Aircraft Corporation | $1.2K | 8512034762 latch assembly,laun | Defense Logistics Agency | Apr 9, 2026 DoD 90d |
| SPE4AX26F051Q delivery order | Sikorsky Aircraft Corporation | $1.2K | 8512053762 latch assembly,laun | Defense Logistics Agency | Apr 20, 2026 DoD 90d |
| SPE4AX26F108F delivery order | Sikorsky Aircraft Corporation | $1.2K | 8512103575 latch assembly,laun | Defense Logistics Agency | May 11, 2026 DoD 90d |
| SPE4AX26F165R delivery order | Sikorsky Aircraft Corporation | $1.2K | 8512142470 latch assembly,laun | Defense Logistics Agency | May 27, 2026 DoD 90d |
| SPE4AX26F6413 delivery order | Sikorsky Aircraft Corporation | $1.2K | 8511892575 latch assembly,laun | Defense Logistics Agency | Feb 2, 2026 DoD 90d |
| SPE4AX26F7098 delivery order | Sikorsky Aircraft Corporation | $1.2K | 8511922483 latch assembly,laun | Defense Logistics Agency | Feb 17, 2026 DoD 90d |
| SPE4AX26F8672 delivery order | Sikorsky Aircraft Corporation | $1.2K | 8511978877 latch assembly,laun | Defense Logistics Agency | Mar 16, 2026 DoD 90d |
| SPE4AX26F8811 delivery order | Sikorsky Aircraft Corporation | $1.2K | 8511983659 latch assembly,laun | Defense Logistics Agency | Mar 18, 2026 DoD 90d |
| SPEFA525V0349 purchase order | MMC Metrology Lab, Inc | $1.2K | 8511539863 indicator,depth | Defense Logistics Agency | Jul 30, 2025 DoD 90d |
| SPE7LX26FAL0F delivery order | Atlantic Diving Supply, Inc | $1.1K | 4570869967 transducer-protecti | Defense Logistics Agency | Feb 18, 2026 DoD 90d |
| SPE7LX26FAN8P delivery order | Atlantic Diving Supply, Inc | $1.1K | 4570902855 transducer-protecti | Defense Logistics Agency | Feb 20, 2026 DoD 90d |
| SPE7LX24FASK4 delivery order | Atlantic Diving Supply, Inc | $1.1K | 4564161368 transducer-protecti | Defense Logistics Agency | Apr 3, 2024 DoD 90d |
| SPE7LX26FAEMH delivery order | Atlantic Diving Supply, Inc | $1.1K | 4571638689 transducer-protecti | Defense Logistics Agency | Apr 28, 2026 DoD 90d |
| SPE7LX24FAD8D delivery order | Atlantic Diving Supply, Inc | $1.1K | 4563463362 transducer-protecti | Defense Logistics Agency | Jan 28, 2024 DoD 90d |
| SPE7LX24FAFR7 delivery order | Atlantic Diving Supply, Inc | $1.1K | 4563967845 transducer-protecti | Defense Logistics Agency | Mar 14, 2024 DoD 90d |
| SPE7LX24FAFUP delivery order | Atlantic Diving Supply, Inc | $1.1K | 4564525839 transducer-protecti | Defense Logistics Agency | May 7, 2024 DoD 90d |
| SPE7LX24FAXHR delivery order | Atlantic Diving Supply, Inc | $1.1K | 4565066945 transducer-protecti | Defense Logistics Agency | Jul 3, 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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