Umatilla Ready Mix Hermiston Plant
460 W Elm Ave, Hermiston, OR 97838
UNVERIFIEDLAST SEEN IN FEDERAL DATA JUN 2001 · 2 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Ready-Mix Concrete Manufacturing327320Where it is
45.85019, -119.29658 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| American Rock Products | Hermiston | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 5.9 KM |
| Central Pre-mix Hermiston | Hermiston | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 6.1 KM |
| Cadman Materials Boardman | Boardman | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 27.5 KM |
| Interstate Concrete & Asphalt Boardman | Boardman | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 28.3 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 EIS, OR-DEQ, OSHA-OIS, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | OCT 2018 | OCT 2018 |
| EPA ECHO | OPERATING | JUN 2001 | JUN 2001 |
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.