Facility	City	Industry	Status	Distance
Donsco Inc Mount Joy Foundry	Mount Joy	Iron Foundries 331511	LIKELY ACTIVE	0.1 KM
Penncast Corp/marietta	Marietta	Steel Foundries (except Investment) 331513	UNVERIFIED	6.6 KM
US Lock & Hdwr Co/columbia	Columbia	Iron Foundries 331511	UNVERIFIED	8.4 KM
Asc Engineered Solutions Llc/columbia Fka Anvil	Columbia	Iron Foundries 331511	LIKELY ACTIVE	8.5 KM
Donsco, INC.	Wrightsville	Iron Foundries 331511	ACTIVE	9.4 KM

Every listed plant in Lancaster County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 6 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, CEDRI, EIS, NPDES, PA-EFACTS, RCRAINFO, TRIS · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen DEC 2025 · last seen DEC 2025
EPA Toxics Release InventoryOPERATING
first seen DEC 2023 · last seen DEC 2024
EPA Facility Registry ServiceEXISTENCE
Record 110000584109 · first seen JUN 2017 · last seen JUN 2017

IN LANCASTER COUNTY14 other plants share this one’s industry (Foundries, NAICS 3315); 7 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: DONSCO INC/MT JOY · OCT 2026
Street address: EPA: S JACOB ST · OCT 2026
City: EPA: MOUNT JOY · OCT 2026
State: EPA: PA · OCT 2026
Coordinates: EPA: 40.1076,-76.495 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: VSQG · OCT 2026

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