Facility	City	Industry	Status	Distance
Pella Vinyl Portland Operations	Portland	Synthetic Dye and Pigment Manufacturing 325131	UNVERIFIED	0.4 KM
Vinyl Northwest INC	Portland	All Other Plastics Product Manufacturing 326199	UNVERIFIED	0.4 KM
Owens Corning	Portland	Polystyrene Foam Product Manufacturing 326140	LIKELY ACTIVE	0.4 KM
Owens Corning Foam Insulation Gresham	Portland	Polystyrene Foam Product Manufacturing 326140	UNVERIFIED	0.4 KM
Imperial Brown	Portland	Leather and Hide Tanning and Finishing 316110	UNVERIFIED	0.5 KM

Every listed plant in Multnomah County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 3 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 NPDES, OR-DEQ · EPA site type WATER SYSTEM.

Source	Evidence	First seen	Last seen
OSHA ITA	OPERATING	DEC 2025	DEC 2025
EPA ECHO	OPERATING	JAN 2020	JAN 2020
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
EMPLOYEE BAND	OSHA ITA	DEC 2025
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.

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