Facility	City	Industry	Status	Distance
Dayton Forging and Heat Treating	Dayton	Iron and Steel Forging 332111	LIKELY ACTIVE	1.0 KM
Lewark Metal Spinning, INC.	Dayton	Powder Metallurgy Part Manufacturing 332117	LIKELY ACTIVE	4.6 KM
Ssupermet	Trotwood	Powder Metallurgy Part Manufacturing 332117	UNVERIFIED	10.7 KM
Precision Impacts LLC	Miamisburg	Metal Can Manufacturing 332431	ACTIVE	15.9 KM
HTCI, Co.	New Carlisle	Aluminum Foundries (except Die-Casting) 331524	LIKELY ACTIVE	21.9 KM

Every listed plant in Montgomery 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 AIR, BR, EIS, OH-CORE, RCRAINFO, TRIS · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110004594751 · first seen JUN 2017 · last seen JUN 2017
EPA ECHO compliance recordsOPERATING
first seen JAN 2008 · last seen JAN 2008

IN MONTGOMERY COUNTY8 other plants share this one’s industry (Forging and Stamping, NAICS 3321); 3 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: HARRIS-THOMAS INDUSTRIES INC · OCT 2026
Street address: EPA: 1400 E FIRST ST · OCT 2026
City: EPA: DAYTON · OCT 2026
State: EPA: OH · OCT 2026
County (FIPS code): EPA: 39113 · OCT 2026
Coordinates: EPA: 39.76611,-84.16963 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: none · OCT 2026

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