Undersea Sensor Systems, Inc.
Undersea Sensor Systems, Inc. received $244.9M in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 37.9% from $394.2M the year before, and $655.7M since FY2022. Its largest customer is the Department of Defense.
See 6 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- U2KQBGF9LJ97
- CAGE code
- 1JGV5
- Headquarters
- Columbia City, IN
- Business size
- Other Than Small Business
- Parent company
- Ultra Electronics Holding PLC (UEI SCWYXXK1EM13)
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
Markets where it ranks top 10
Agency and NAICS markets where this UEI is one of the ten largest primes in the latest 12 months.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of Defense | $244.9M | $655.7M |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 334511 | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | $240.8M | $640.2M |
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $0 | $10.4M |
| 336413 | Other Aircraft Parts and Auxiliary Equipment Manufacturing | $2.1M | $2.7M |
| 334220 | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing | $1.4M | $1.8M |
| 334290 | Other Communications Equipment Manufacturing | $574K | $598K |
| 335991 | Carbon and Graphite Product Manufacturing | −$35K | $47K |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| 5845 | Underwater Sound Equipment | $640.6M |
| AD93 | R&D- Defense other: Other (Advanced Development) | $10.4M |
| 5821 | Radio and Television Communication Equipment, Airborne | $3.2M |
| 1680 | Miscellaneous Aircraft Accessories and Components | $1.4M |
| 1250 | Fire Control Stabilizing Mechanisms | $113K |
| 5935 | Connectors, Electrical | $36K |
Contracts ending in the next 18 months
This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.
| Award | Agency | Obligated | Current end |
|---|---|---|---|
| N0038326PBA05 | Department of Defense RECEIVER,RADIO | $637K | Oct 30, 2026 |
| N0038326PBA07 | Department of Defense CONTROL,SIGNAL PROC | $394K | Oct 30, 2026 |
| N0001925F2168 | Department of Defense SONOBUOY, AN/SSQ-53H | $257.2M | Jun 2, 2027 |
| N0038326CBA22 | Department of Defense RECEIVER RADIO | $1.6M | Aug 9, 2027 |
| N0001925F0199 | Department of Defense ACTIVE PASSIVE COMBO CAPABILITY SONOBUOY | $136.9M | Sep 17, 2027 |
| N0001926F1065 | Department of Defense AN/SSQ-53H FY26 REQUIREMENT | $240.8M | Mar 30, 2028 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| N0038326PB073 | Department of Defense RECEIVER RADIO | $56K | Jun 24, 2026 |
| N0038326CBA22 | Department of Defense RECEIVER RADIO | $1.6M | Jun 9, 2026 |
| N0038326CBA23 | Department of Defense RECEIVER RADIO | $802K | Jun 9, 2026 |
| N0001926F1065 | Department of Defense AN/SSQ-53H FY26 REQUIREMENT | $236.5M | Mar 31, 2026 |
| N0001926F1065 | Department of Defense AN/SSQ-53H FY26 REQUIREMENT | $4.3M | Mar 31, 2026 |
| SPRPA126PUA29 | Department of Defense PREAMP,MAS | $88K | Mar 12, 2026 |
| N0038326PBA08 | Department of Defense PREAMP,MAS | $466K | Nov 3, 2025 |
| N0038326PBA06 | Department of Defense RECEIVER,RADIO | $430K | Nov 3, 2025 |
Other Ultra Electronics Holding PLC entities
UEIs that report the same ultimate parent in SAM.gov. Ownership records can lag acquisitions.
Ultra Electronics Ocean Systems Inc.
$570.2MEMS Development Corporation
$45.7MUltra Electronics Forensic Technology Inc.
$41.8MUltra Electronics TCS Inc
$27.2MUltra Electronics ICE Inc
$10.1MPrime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.
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