National Sintered Alloys Incorporated
5 Heritage Park, Route 145, Clinton, CT 06413
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
Powder Metallurgy Part Manufacturing332117Where it is
41.27814, -72.50159 · CENSUS TIGER
Other plants nearby
| 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 | UNVERIFIED | 26.7 KM |
| Engineering Specialties, INC. | North Branford | Forging and Stamping 332116 | UNVERIFIED | 23.1 KM |
| Parsons Lane Associates LLC | Durham | Forging and Stamping 332116 | UNVERIFIED | 27.9 KM |
| Bull Metal Products, INC. | Middletown | Forging and Stamping 332116 | ACTIVE | 31.8 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 5 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
EPA cross-references this facility in OSHA-OIS.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | DEC 2015 | SEP 2018 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.