Harmar Plt
230 Richhill Rd, Cheswick, PA 15024
UNVERIFIEDLAST SEEN IN FEDERAL DATA JUL 2023 · 2 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Clay Building Material and Refractories Manufacturing327120Where it is
40.55978, -79.84023 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Redland Brick Inc/harmar Plt | Cheswick | Clay Building Material and Refractories Manufacturing 327120 | UNVERIFIED | 0.0 KM |
| Pittsburgh Plant | Cheswick | Clay Building Material and Refractories Manufacturing 327120 | LIKELY ACTIVE | 0.7 KM |
| Resco Products, INC. | Tarentum | Clay Building Material and Refractories Manufacturing 327120 | UNVERIFIED | 8.9 KM |
| Kelsen, USA | Tarentum | Clay Building Material and Refractories Manufacturing 327120 | LIKELY ACTIVE | 7.7 KM |
| Performance Composite LLC | Pittsburgh | Military Armored Vehicle, Tank, and Tank Component Manufacturing 336992 | LIKELY ACTIVE | 14.6 KM |
Also at this address
No other federal record shares this street address.
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 NPDES, PA-EFACTS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | JUL 2023 | JUL 2023 |
| EPA FRS | EXISTENCE | JUL 2014 | JUL 2014 |
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.