Koppers INC -clairton Plant
300 N State St, Clairton, PA 15025
UNVERIFIEDLAST SEEN IN FEDERAL DATA FEB 2023 · 2 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Wood Preservation321114Where it is
40.30700, -79.88640 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Consumers Wood Preserving Company | W Elizabeth | Wood Preservation 321114 | UNVERIFIED | 3.8 KM |
| Gerald King Lumber Company, INC. | Ruffs Dale | Sawmills 321113 | UNVERIFIED | 27.5 KM |
| Allegheny Dry Kilns | Scottdale | Sawmills 321113 | UNVERIFIED | 35.1 KM |
Also at this address
More than one federal record exists for this street address. The primary record for the site is listed first.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 5 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, BR, EIS, ICIS, NPDES, PA-EFACTS, SSTS, TRIS, TSCA · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | APR 2026 | APR 2026 |
| EPA ECHO | OPERATING | FEB 2023 | FEB 2023 |
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 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.