Facility	City	Industry	Status	Distance
Resco Products, INC. - United Refractories	Warren	Clay Building Material and Refractories Manufacturing 327120	UNVERIFIED	5.1 KM
Harsco Minerals - Warren	Warren	Other Basic Inorganic Chemical Manufacturing 325188	LIKELY ACTIVE	5.2 KM
Harbison Walker Refractories Plant	Windham	Clay Building Material and Refractories Manufacturing 327120	LIKELY ACTIVE	16.3 KM
Harbison Walker International Windham	Windham	Clay Building Material and Refractories Manufacturing 327120	LIKELY ACTIVE	16.4 KM
Rinker Materials - Concrete Pipe Div	Diamond	Clay Building Material and Refractories Manufacturing 327120	UNVERIFIED	23.7 KM

Every listed plant in Trumbull County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds 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 AIR, AIRS/AFS, BR, OH-CORE, RCRAINFO, SEMS, TRIS · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110001626081 · first seen JAN 2018 · last seen JAN 2018

IN TRUMBULL COUNTY1 other plant shares this one’s industry (Clay Product and Refractory Manufacturing, NAICS 3271); 0 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: DIVERSIFIED RESOURCES SITE · OCT 2026
Street address: EPA: 400 REFRACTORY DRIVE · OCT 2026
City: EPA: WARREN · OCT 2026
State: EPA: OH · OCT 2026
County (FIPS code): EPA: 39155 · OCT 2026
Coordinates: EPA: 41.27779,-80.85513 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: none · OCT 2026

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