Supreme Steel Portland
4600 Ne 138th Ave, Portland, OR 97230
UNVERIFIEDLAST SEEN IN FEDERAL DATA APR 2021 · 2 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Steel Foundries (except Investment)331513Where it is
45.55757, -122.51884 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| PCC Structurals - SWC | Portland | Steel Investment Foundries 331512 | LIKELY ACTIVE | 3.9 KM |
| Barr Castings | Portland | Aluminum Foundries (except Die-Casting) 331524 | UNVERIFIED | 7.9 KM |
| Northwest Brass & Aluminum Foundry INC | Portland | Aluminum Foundries (except Die-Casting) 331524 | UNVERIFIED | 9.1 KM |
| Peter Day | Portland | Iron Foundries 331511 | UNVERIFIED | 9.7 KM |
| Lpc Itc | Portland | Nonferrous Metal Die-Casting Foundries 331523 | LIKELY ACTIVE | 11.4 KM |
Also at this address
1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
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 NCDB, NPDES, OR-DEQ, OSHA-OIS, RCRAINFO, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | APR 2021 | APR 2021 |
| EPA FRS | EXISTENCE | OCT 2018 | OCT 2018 |
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 | SEP 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.