Mathews Marble Mfg.
110 South Main Street, Pittsburgh, PA 15220
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
Custom Compounding of Purchased Resins325991Where it is
40.44239, -80.03110 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Cargill, INC. - Salt Division | Mc Kees Rocks | All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998 | UNVERIFIED | 4.7 KM |
| Mckees Rocks Transfer Station | Mc Kees Rocks | All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998 | UNVERIFIED | 4.8 KM |
| Echo Scientific | Pittsburgh | All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998 | LIKELY ACTIVE | 6.2 KM |
| Pressure Chem Co/pgh | Pittsburgh | All Other Basic Organic Chemical Manufacturing 325199 | UNVERIFIED | 5.8 KM |
| Calgon Carbon CORP - Neville Island Plt | Pittsburgh | Petrochemical Manufacturing 325110 | LIKELY ACTIVE | 6.9 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 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, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | OCT 2016 | OCT 2016 |
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.
