Facility	City	Industry	Status	Distance
National Sintered Alloys Incorporated	Clinton	Metal Crown, Closure, and Other Metal Stamping (except Automotive) 332119	UNVERIFIED	5.7 KM
Durham Manufacturing CO	Durham	Metal Crown, Closure, and Other Metal Stamping (except Automotive) 332119	LIKELY ACTIVE	26.7 KM
Engineering Specialties, INC.	North Branford	Forging and Stamping 332116	LIKELY ACTIVE	23.1 KM
Parsons Lane Associates LLC	Durham	Forging and Stamping 332116	UNVERIFIED	27.9 KM
Nesci Enterprises INC	East Hampton	Forging and Stamping 332116	LIKELY ACTIVE	33.2 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 110070335216 · first seen DEC 2015 · last seen SEP 2018

ALSO RECORDED ASNATIONAL SINTERED ALLOYS INC.

IN LOWER CONNECTICUT RIVER VALLEY COUNTY7 other plants share this one’s industry (Forging and Stamping, NAICS 3321); 4 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: NATIONAL SINTERED ALLOYS INCORPORATED · OCT 2026
Street address: EPA: 5 HERITAGE PARK, ROUTE 145 · OCT 2026
City: EPA: CLINTON · OCT 2026
State: EPA: CT · OCT 2026
Coordinates: EPA: 41.27814,-72.50159 · OCT 2026

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