Facility	City	Industry	Status	Distance
Lnp Engineering Plastics	Thorndale	Plastics Material and Resin Manufacturing 325211	UNVERIFIED	0.0 KM
Agc Chem Amer Inc/thorndale	Downingtown	Grain and Oilseed Milling 311200	LIKELY ACTIVE	0.3 KM
Birch Biotech LLC	Exton	Petrochemical Manufacturing 325110	ACTIVE	10.6 KM
Shannon Chemical Corporation	Exton	Other Basic Inorganic Chemical Manufacturing 325180	ACTIVE	10.0 KM
Agc Chemicals Americas, INC.	Exton	All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998	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 FEDERAL SOURCES, 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 AIR, AIRS/AFS, BR, PA-EFACTS · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	OCT 2016	OCT 2016
EPA ECHO	OPERATING	MAY 2016	MAY 2016

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.

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