Nock & Son CO
4138 Monroe Hollow Rd, Oak Hill, OH 45656
UNVERIFIEDLAST SEEN IN FEDERAL DATA DEC 2023 · 2 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Clay Building Material and Refractories Manufacturing327120Where it is
38.86036, -82.62726 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Plibrico CO Firebrick Plant * | Oak Hill | Clay Building Material and Refractories Manufacturing 327120 | LIKELY ACTIVE | 2.5 KM |
| Cedar Heights Clay CO (0640010010) | Oak Hill | Clay Building Material and Refractories Manufacturing 327120 | LIKELY ACTIVE | 5.3 KM |
| Ap Green Refractories | Oak Hill | Clay Building Material and Refractories Manufacturing 327124 | UNVERIFIED | 10.0 KM |
| Harbison-walker International | Oak Hill | Clay Building Material and Refractories Manufacturing 327125 | UNVERIFIED | 10.3 KM |
| Marathon (mplx) Siloam Plant | South Shore | Clay Building Material and Refractories Manufacturing 327120 | LIKELY ACTIVE | 29.7 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 OH-CORE, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA TRI | OPERATING | DEC 2023 | DEC 2023 |
| EPA FRS | EXISTENCE | FEB 2017 | FEB 2017 |
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.