Facility	City	Industry	Status	Distance
Molecular Targeting Technologies, INC.	West Chester	In-Vitro Diagnostic Substance Manufacturing 325413	ACTIVE	1.5 KM
Verrica Pharmaceuticals INC.	West Chester	Pharmaceutical Preparation Manufacturing 325412	ACTIVE	1.3 KM
pharmablock	West Chester	Pharmaceutical Preparation Manufacturing 325412	LIKELY ACTIVE	2.0 KM
Navrogen INC	Cheyney	Pharmaceutical Preparation Manufacturing 325412	ACTIVE	6.2 KM
Malvern	Malvern	Pharmaceutical Preparation Manufacturing 325412	LIKELY ACTIVE	12.1 KM

Every listed plant in Chester County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 7 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 BR, EIS, ICIS, PA-EFACTS, RCRAINFO, TRIS · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110000337485 · first seen JUN 2017 · last seen JUN 2017
EPA ECHO compliance recordsOPERATING
first seen FEB 2006 · last seen FEB 2006

IN CHESTER COUNTY25 other plants share this one’s industry (Pharmaceutical and Medicine Manufacturing, NAICS 3254); 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: WYETH PHARMACEUTICALS/WEST CHESTER · NOV 2026
Street address: EPA: 611 E NIELDS ST · NOV 2026
City: EPA: WEST CHESTER · NOV 2026
State: EPA: PA · NOV 2026
County (FIPS code): EPA: 42029 · NOV 2026
Coordinates: EPA: 39.95932,-75.59101 · NOV 2026
Hazardous waste generator (RCRA): EPA ECHO: none · NOV 2026

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