Gerken Materials INC Plant 11
West Millgrove, OH 43467
LIKELY ACTIVELAST SEEN IN FEDERAL DATA OCT 2025 · 2 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Asphalt Paving Mixture and Block Manufacturing324121Where it is
41.23985, -83.48756 · CENSUS TIGER
COUNTY
METRO AREA
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Shelly Materials, Plant # 128 (0387000348) | Portage | Asphalt Paving Mixture and Block Manufacturing 324121 | LIKELY ACTIVE | 15.2 KM |
| Stoneco Equipment #21.8795 | Portage | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 15.2 KM |
| Kokosing Materials - Plant 521 (0372002004) | Woodville | Asphalt Paving Mixture and Block Manufacturing 324121 | LIKELY ACTIVE | 25.5 KM |
| Stoneco Woodville Asphalt Plant | Woodville | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 26.5 KM |
| Marathon Petroleum Company LP | Findlay | Petroleum Refineries 324110 | LIKELY ACTIVE | 26.4 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 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, ICIS, NPDES, OH-CORE, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | OCT 2025 | OCT 2025 |
| EPA FRS | EXISTENCE | SEP 2016 | SEP 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 | SEP 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.