Facility	City	Industry	Status	Distance
Pella Vinyl Portland Operations	Portland	Synthetic Dye and Pigment Manufacturing 325131	UNVERIFIED	0.0 KM
Owens Corning	Portland	Polystyrene Foam Product Manufacturing 326140	LIKELY ACTIVE	0.1 KM
Owens Corning Foam Insulation Gresham	Portland	Polystyrene Foam Product Manufacturing 326140	UNVERIFIED	0.3 KM
Denton Plastics	Portland	Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing 326130	LIKELY ACTIVE	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

More than one federal record exists for this street address. The primary record for the site is listed first.

Pella Vinyl Portland Operations

Portland, OR

UNVERIFIED325131

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 OSHA-OIS.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	SEP 2018	SEP 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
STATE	EPA FRS	JUL 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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