Accel International Holdings, INC.

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
The Marion Manufacturing Company	Cheshire	Metal Crown, Closure, and Other Metal Stamping (except Automotive) 332119	● ACTIVE	2.3 KM
ESEconomy Spring and Stamping Company	Southington	Forging and Stamping 332116	◇ UNVERIFIED	10.0 KM
PMParagon Medical	Southington	Spring Manufacturing 332613	● ACTIVE	10.5 KM
TSTollman Spring Company, INC.	Bristol	Spring and Wire Product Manufacturing 332612	◐ LIKELY ACTIVE	11.3 KM
Springfield Spring Corporation - CT	Bristol	Spring Manufacturing 332613	◐ LIKELY ACTIVE	11.3 KM

Every listed plant in Naugatuck Valley County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold 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 TRIS · EPA site type STATIONARY.

• EPA Toxics Release InventoryOPERATING
  first seen DEC 2023 · last seen DEC 2024
• EPA Facility Registry ServiceEXISTENCE
  Record 110071434087 · first seen JUN 2023 · last seen JUN 2023

IN NAUGATUCK VALLEY COUNTY12 other plants share this one’s industry (Spring and Wire Product Manufacturing, NAICS 3326); 9 of them have 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: ACCEL INTERNATIONAL HOLDINGS, INC. · OCT 2026

Street address

EPA: 350 KNOTTER DR · OCT 2026

City

EPA: CHESHIRE · OCT 2026

State

EPA: CT · OCT 2026

Coordinates

EPA: 41.5498,-72.92038 · OCT 2026