Undersea Sensor Systems, INC.

What they make

• maritime mission systems
• acoustic expendables
• signature management
• power systems
• units
• Communications
• Precision Control Systems
• C16 Ventures
• Wales

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Undersea Sensor Systems, INC.	Columbia City	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	◐ LIKELY ACTIVE	0.4 KM
RSRaytheon Systems CO	Columbia City	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	◇ UNVERIFIED	7.1 KM
LMLh Medical	Fort Wayne	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	● ACTIVE	14.8 KM
BSBae Systems Information and Electronic Systems Integration INC.	Fort Wayne	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	◐ LIKELY ACTIVE	16.1 KM
SDSource Detection Systems LLC	Fort Wayne	Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334515	◐ LIKELY ACTIVE	18.4 KM

Every listed plant in Whitley County

Also at this address

2 other records share this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Where this record comes from

5 sources hold this plant, and 10 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in BR, IN-TEMPO, RCRAINFO, TRIS · EPA site type STATIONARY.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record U2KQBGF9LJ97 · first seen MAR 2026 · last seen OCT 2026
• OSHA injury and illness reportsOPERATING
  Record 1406640 · first seen DEC 2025 · last seen DEC 2025
• EPA Toxics Release InventoryOPERATING
  first seen DEC 2023 · last seen DEC 2024
• EPA Facility Registry ServiceEXISTENCE
  Record 110044929673 · first seen JUN 2016 · last seen JUN 2016

ALSO RECORDED ASUNDERSEA SENSOR SYSTEMS INCORPORATED

IN WHITLEY COUNTY5 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 1 of them has a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

NameSOURCES DISAGREE

EPA: UNDERSEA SENSOR SYSTEMS INCORPORATED · JUL 2026

SAM.gov: UNDERSEA SENSOR SYSTEMS, INC. · ON THIS PAGE

Street address

EPA: 4868 E PARK 30 DR · JUL 2026 · ON THIS PAGE

SAM.gov: 4868 E PARK 30 DR · ON THIS PAGE

City

EPA: COLUMBIA CITY · JUL 2026 · ON THIS PAGE

SAM.gov: COLUMBIA CITY · ON THIS PAGE

State

EPA: IN · JUL 2026 · ON THIS PAGE

SAM.gov: IN · ON THIS PAGE

County (FIPS code)

EPA: 18183 · SEP 2026

CoordinatesSOURCES DISAGREE

Census geocoder: 41.133852745254,-85.399073361409 · JUL 2026 · ON THIS PAGE

EPA: 41.132446,-85.398774 · JUL 2026

Employees (band)

OSHA: 500+ · DEC 2025

Website

SAM.gov: https://www.ultra.group/our-business-units/maritime/

CAGE code

SAM.gov: 1JGV5

SAM registration expires

SAM.gov: 2027-02-27