Donsco Inc Mount Joy Foundry
100 S Jacob St, Mount Joy, PA 17552
LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 2 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Iron Foundries331511Where it is
40.10734, -76.49596 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Donsco Mount Joy Renewal | Mount Joy, Borough of | Iron Foundries 331511 | UNVERIFIED | 0.0 KM |
| Donsco Inc/mt Joy | Mount Joy | Iron Foundries 331511 | LIKELY ACTIVE | 0.1 KM |
| Penncast Corp/marietta | Marietta | Steel Foundries (except Investment) 331513 | UNVERIFIED | 6.5 KM |
| US Lock & Hdwr Co/columbia | Columbia | Iron Foundries 331511 | UNVERIFIED | 8.3 KM |
| Asc Engineered Solutions Llc/columbia Fka Anvil | Columbia | Iron Foundries 331511 | ACTIVE | 8.5 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 6 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 NPDES · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| EPA FRS | EXISTENCE | MAR 2024 | MAR 2024 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | CENSUS GEOCODER | 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.