Knife River Corporation - Northwest
16538 Arney Rd Ne, Woodburn, OR 97071
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
Ready-Mix Concrete Manufacturing327320Where it is
45.16263, -122.87365 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Viesko Redi-mix INC | Woodburn | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 0.0 KM |
| Woodburn Concrete | Woodburn | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 0.3 KM |
| NW Concrete Vent Wells LLC | Gervais | Other Concrete Product Manufacturing 327390 | UNVERIFIED | 7.4 KM |
| The Quikrete Companies, LLC | Aurora | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 8.2 KM |
| PDX Quikrete | NE Aurora | Other Concrete Product Manufacturing 327390 | LIKELY ACTIVE | 8.3 KM |
Also at this address
More than one federal record exists for this street address. The primary record for the site is listed first.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 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 EIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | FEB 2026 | FEB 2026 |
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.
