Ajax Materials CORP
20901 N Huron River Dr, Rockwood, MI 48173
UNVERIFIEDLAST SEEN IN FEDERAL DATA APR 2011 · 2 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Asphalt Paving Mixture and Block Manufacturing324121Where it is
42.06686, -83.23543 · CENSUS TIGER
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 | UNVERIFIED | 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 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, EIS, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | JAN 2015 | JUN 2017 |
| EPA ECHO | OPERATING | APR 2011 | APR 2011 |
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.