Supreme Perlite Company
4600 North Suttle Road, Portland, OR 97217
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
Ground or Treated Mineral and Earth Manufacturing327992Where it is
45.61584, -122.71428 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Eco Services | Portland | Synthetic Dye and Pigment Manufacturing 325131 | UNVERIFIED | 0.0 KM |
| Wa317937188 - Wall to Wall Tile & Stone LLC | Vancouver | Cut Stone and Stone Product Manufacturing 327991 | UNVERIFIED | 3.0 KM |
| Oregon Portland 6040 North Cutter Circle | Portland | Cut Stone and Stone Product Manufacturing 327991 | LIKELY ACTIVE | 5.6 KM |
| Empire Managed Solutions LLC | Vancouver | All Other Miscellaneous Textile Product Mills 314999 | LIKELY ACTIVE | 4.3 KM |
| Lakeside Industries INC | Portland | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 6.6 KM |
Also at this address
No other federal record shares this street address.
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, NPDES, OR-DEQ · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | OCT 2016 | OCT 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 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
