Simpson Industries INC *

507 W Indiana, Edon, OH 43518

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2024 · 3 SOURCES

Operating signal within 24 months, or from a single source.

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What they make

Unlaminated Plastics Profile Shape Manufacturing326121

Where it is

41.55634, -84.77590 · CENSUS TIGER

COUNTY

Williams County

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STREET VIEW

Open street-level view — AUG 2023

Other plants nearby

Facility	City	Industry	Status	Distance
Plas-tec CORP	Edon	Plastics Plumbing Fixture Manufacturing 326191	LIKELY ACTIVE	0.1 KM
Therma-tru CORP. - Butler	Butler	Wood Window and Door Manufacturing 321911	LIKELY ACTIVE	16.5 KM
Rieke Corporation- Hamilton	Hamilton	All Other Plastics Product Manufacturing 326199	LIKELY ACTIVE	13.5 KM
Decorative Paint Incorporated (0386000027)	Montpelier	All Other Plastics Product Manufacturing 326199	LIKELY ACTIVE	13.6 KM
Color Master INC	Butler	Custom Compounding of Purchased Resins 325991	LIKELY ACTIVE	16.9 KM

Every listed plant in Williams County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 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 OH-CORE, RCRAINFO, TRIS · EPA site type STATIONARY.

EPA Toxics Release InventoryOPERATING
first seen DEC 2023 · last seen DEC 2024
EPA Facility Registry ServiceEXISTENCE
Record 110004597614 · first seen AUG 2010 · last seen AUG 2010
EPA ECHO compliance recordsOPERATING
first seen AUG 1996 · last seen AUG 1996

IN WILLIAMS COUNTY15 other plants share this one’s industry (Plastics Product Manufacturing, NAICS 3261); 6 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: SIMPSON INDUSTRIES INC * · OCT 2026
Street address: EPA: 507 W INDIANA · OCT 2026
City: EPA: EDON · OCT 2026
State: EPA: OH · OCT 2026
County (FIPS code): EPA: 39171 · OCT 2026
Coordinates: EPA: 41.55634,-84.7759 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: LQG · OCT 2026

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