United Electric Controls CO
At a glance
Employees100-499
In business sinceNot reported
HeadquartersMilford, CT
US patents14
SAM.gov UEISDK4H5KCAHD7
CAGE code14314
Incorporated inMA
Brands
Staset Main
PSI staset for semiconductor
Image (9)This company sells these brands.
- switching
- sensing products
- sensors
- pressure switches
- aerospace
- defense
- semiconductor
- military
- general aviation
- space platforms
Named on the company’s own website, read JUL 29, 2026
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Patents
14 US patents granted 1977–2024, 1 of them in the five years to SEP 2025, including 1 design patent.
Electrical machinery, apparatus, energy 6Measurement 3Basic communication processes 1Other special machines 1Telecommunications 1
- Polarity reversable electronic two wire switchUS 11,990,029 · granted MAY 21, 2024
- Monitoring instrument and easily replaceable sensorUS 10,429,213 · granted OCT 1, 2019
- Method and apparatus for detecting a plugged portUS 6,920,400 · granted JUL 19, 2005
- Two wire output/power mechanism for remote devicesUS 6,522,249 · granted FEB 18, 2003
- System for temporarily preserving signal-flow around a signal switchUS 5,747,895 · granted MAY 5, 1998
Newest 5 shown · Granted to United Electric Controls Co. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plants
3 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| United Electric Controls CO | Milford | CT | — | ACTIVE |
| United Electric Controls Precision Sensors Divisions | Milford | CT | — | UNVERIFIED |
| United Electric Controls Company | Watertown | MA | 100–499 | LIKELY ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.