Cleveland Cliffs Monessen
345 Donner Avenue, Monessen, PA 15062
LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 1 SOURCE
Operating signal within 24 months, or from a single source.
What they make
All Other Petroleum and Coal Products Manufacturing324199Where it is
40.16133, -79.88291 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Arcelormittal Monessen Coke Plant | Monessen | All Other Petroleum and Coal Products Manufacturing 324199 | LIKELY ACTIVE | 0.3 KM |
| Zenith Energy/belle Vernon | Belle Vernon | All Other Petroleum and Coal Products Manufacturing 324199 | UNVERIFIED | 4.2 KM |
| North Fayette Supply Speers Site | Charleroi | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 4.4 KM |
| Marathon Ashland Petro Floreffe Term/asp | Jefferson | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 10.9 KM |
| North Central Processing | Jefferson Hills | All Other Petroleum and Coal Products Manufacturing 324199 | UNVERIFIED | 11.0 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 2 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.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.