Present in a source dataset, with no recent operating signal.
What they make
Relay and Industrial Control Manufacturing335314- footswitches
- production
- prototyping
- medical
- dental
- agriculture
- construction
- food services
- military
- defense
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Electro Mechanical Specialists, LLC | Bozrah | Machine Shops 332710 | LIKELY ACTIVE | 22.0 KM |
| Benick Machine Works, LLC | Putnam | Motor and Generator Manufacturing 335312 | ACTIVE | 29.2 KM |
| Linemaster Switch Corporation | Woodstock | Relay and Industrial Control Manufacturing 335314 | ACTIVE | 30.8 KM |
| Prysmian Cables and Systems Usa, LLC | Willimantic | Other Communication and Energy Wire Manufacturing 335929 | REPORTED CLOSED | 28.6 KM |
| Federal Electronics, INC. | Cranston | Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418 | ACTIVE | 34.8 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
1 source holds this plant, and 5 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 OSHA-OIS.
- EPA Facility Registry ServiceEXISTENCERecord 110070280849 · first seen SEP 2018 · last seen SEP 2018
IN NORTHEASTERN CONNECTICUT COUNTY2 other plants share this one’s industry (Electrical Equipment Manufacturing, NAICS 3353); 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.
- Name
- EPA: LINEMASTER SWITCH CORPORATION · OCT 2026
- Street address
- EPA: 16 CENTER PARKWAY · OCT 2026
- City
- EPA: PLAINFIELD · OCT 2026
- State
- EPA: CT · OCT 2026
- Coordinates
- EPA: 41.66597,-71.90561 · OCT 2026


