Deringer-ney INC.
Deringer Ney manufactures electrical contacts, precious metal alloys, arcing contacts, semiconductor test probes, strip, wire, rod and foil, contactor components, slip ring components, tap changer contacts and assemblies, and repair parts for rail, transit and mining applications. The company uses powder metallurgy, cold forming, in-die staking, plastic overmolding, metal joining, stamping, machining, wire forming, and prototyping processes. It serves the medical, automotive and EV, semiconductor, power distribution, mining, transit and rail, industrial, aerospace and defense, and neurostimulation industries.
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Deringer-ney INC. | Bloomfield | CT | — | 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.


