Winthrop Tool, LLC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
MIMallace Industries CORP. Dba Frismar	Clinton	Office Supplies (except Paper) Manufacturing 339944	◇ UNVERIFIED	9.7 KM
Liftline Capital, LLC	Old Saybrook	Office Supplies (except Paper) Manufacturing 339940	● ACTIVE	9.6 KM
Kenyon Laboratories, LLC	Higganum	All Other Miscellaneous Manufacturing 339999	● ACTIVE	16.5 KM
U-smell-it LLC	Guilford	All Other Miscellaneous Manufacturing 339999	● ACTIVE	19.0 KM
Bidwell Industrial Group, INC.	Middletown	All Other Industrial Machinery Manufacturing 333248	● ACTIVE	23.2 KM

Every listed plant in Lower Connecticut River Valley County

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 ServiceEXISTENCE
  Record 110070285738 · first seen SEP 2018 · last seen SEP 2018

IN LOWER CONNECTICUT RIVER VALLEY COUNTY9 other plants share this one’s industry (Other Miscellaneous Manufacturing, NAICS 3399); 2 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: WINTHROP TOOL, LLC · OCT 2026

Street address

EPA: 640 INDUSTRIAL PARK ROAD · OCT 2026

City

EPA: DEEP RIVER · OCT 2026

State

EPA: CT · OCT 2026

Coordinates

EPA: 41.362884,-72.468993 · OCT 2026