Ajax Materials CORP
20901 N Huron River Dr, Rockwood, MI 48173
Present in a source dataset, with no recent operating signal.
What they make
Asphalt Paving Mixture and Block Manufacturing324121Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Bonsal American INC | New Boston | All Other Petroleum and Coal Products Manufacturing 324199 | UNVERIFIED | 17.1 KM |
| Ajax Materials Corporation | Romulus | Asphalt Paving Mixture and Block Manufacturing 324121 | LIKELY ACTIVE | 20.6 KM |
| Hickman Williams CO | Monroe | All Other Petroleum and Coal Products Manufacturing 324199 | UNVERIFIED | 21.4 KM |
| Michigan Paving & Materials CO. | Monroe | Asphalt Paving Mixture and Block Manufacturing 324121 | LIKELY ACTIVE | 21.5 KM |
| Cadillac Asphalt, Llc, Romulus | Romulus | Asphalt Paving Mixture and Block Manufacturing 324121 | LIKELY ACTIVE | 20.7 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold this plant, and 7 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
EPA cross-references this facility in AIR, AIRS/AFS, EIS, RCRAINFO · EPA site type STATIONARY.
- EPA Facility Registry ServiceEXISTENCERecord 110039636123 · first seen JAN 2015 · last seen JUN 2017
- EPA ECHO compliance recordsOPERATINGfirst seen APR 2011 · last seen APR 2011
IN WAYNE COUNTY30 other plants share this one’s industry (Petroleum and Coal Products Manufacturing, NAICS 3241); 7 of them have a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- Name
- EPA: AJAX MATERIALS CORP · OCT 2026
- Street address
- EPA: 20901 N HURON RIVER DR · OCT 2026
- City
- EPA: ROCKWOOD · OCT 2026
- State
- EPA: MI · OCT 2026
- County (FIPS code)
- EPA: 26163 · OCT 2026
- Coordinates
- EPA: 42.06686,-83.23543 · OCT 2026
- Hazardous waste generator (RCRA)
- EPA ECHO: none · OCT 2026