Facility	City	Industry	Status	Distance
American Iron Oxide CO - Allenport Facility	Allenport	Synthetic Dye and Pigment Manufacturing 325130	UNVERIFIED	8.7 KM
Allomet CORP	North Huntingdon	Secondary Smelting and Alloying of Aluminum 331314	UNVERIFIED	23.4 KM
Anker Industries	Turtle Creek	Lime Manufacturing 327410	UNVERIFIED	29.4 KM
Ritchey Metals CO Inc/hendersonville Plt	Canonsburg	Secondary Smelting and Alloying of Aluminum 331314	LIKELY ACTIVE	26.5 KM
Arconic Corporation	Pittsburgh	Aluminum Sheet, Plate, and Foil Manufacturing 331315	ACTIVE	33.0 KM

Every listed plant in Westmoreland County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 6 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 AIR, CEDRI, EIS · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen MAY 2026 · last seen MAY 2026
EPA Facility Registry ServiceEXISTENCE
Record 110069993252 · first seen JAN 2026 · last seen JAN 2026

IN WESTMORELAND COUNTY4 other plants share this one’s industry (Alumina and Aluminum Production and Processing, NAICS 3313); 3 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: ALUMICORE VENTURES LLC/MONESSEN · OCT 2026
Street address: EPA: 1145 DONNER AVE · OCT 2026
City: EPA: MONESSEN · OCT 2026
State: EPA: PA · OCT 2026
County (FIPS code): EPA: 42129 · OCT 2026
Coordinates: EPA: 40.161775,-79.895111 · OCT 2026

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