Facility	City	Industry	Status	Distance
Warren Plant *	Warren	Other Basic Inorganic Chemical Manufacturing 325188	UNVERIFIED	1.7 KM
Diversified Resources Site	Warren	Clay Building Material and Refractories Manufacturing 327124	UNVERIFIED	5.1 KM
Fireline Inc.	Youngstown	Clay Building Material and Refractories Manufacturing 327120	LIKELY ACTIVE	22.0 KM
Harbison Walker Refractories Plant	Windham	Clay Building Material and Refractories Manufacturing 327120	LIKELY ACTIVE	20.2 KM
Harbison Walker International Windham	Windham	Clay Building Material and Refractories Manufacturing 327120	LIKELY ACTIVE	20.3 KM

Every listed plant in Trumbull 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, EIS, OH-CORE, TRIS · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	JUN 2017	JUN 2017
EPA ECHO	OPERATING	MAR 2008	MAR 2008

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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