US Steel - Ambridge
Park Rd, Ambridge, PA 15003
UNVERIFIEDLAST SEEN IN FEDERAL DATA FEB 1988 · 2 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Iron Foundries331511Where it is
40.60361, -80.21417 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Tmk-ipsco, LLC. | Ambridge | Steel Foundries (except Investment) 331513 | UNVERIFIED | 1.0 KM |
| Metalwerks, INC. | Aliquippa | Nonferrous Metal (except Aluminum) Smelting and Refining 331419 | ACTIVE | 2.4 KM |
| Bronze Resources | Aliquippa | Nonferrous Metal Foundries 331522 | LIKELY ACTIVE | 2.7 KM |
| Aditech | Leetsdale | Steel Foundries (except Investment) 331513 | UNVERIFIED | 4.5 KM |
| Arc Limited | Leetsdale | Other Nonferrous Metal Foundries (except Die-Casting) 331529 | UNVERIFIED | 4.7 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 AIR, AIRS/AFS, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | OCT 2016 | OCT 2016 |
| EPA ECHO | OPERATING | FEB 1988 | FEB 1988 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| RCRA GENERATOR STATUS | EPA ECHO | AUG 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.