Facility	City	Industry	Status	Distance
Willamette Windows Inc	Salem	All Other Plastics Product Manufacturing 326199	LIKELY ACTIVE	7.6 KM
Marquis CORP. Dba Marquis Spas	Independence	Wood Container and Pallet Manufacturing 321920	UNVERIFIED	9.6 KM
Marshall Composite Technologies, LLC	Salem	All Other Plastics Product Manufacturing 326199	ACTIVE	8.4 KM
R and M Fiberglass	Turner	All Other Plastics Product Manufacturing 326199	UNVERIFIED	15.6 KM
Highline-warren LLC	Millersburg	Polish and Other Sanitation Good Manufacturing 325612	LIKELY ACTIVE	29.1 KM

Every listed plant in Polk County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 7 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in ICIS, NCDB, RCRAINFO, TRIS · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110002149407 · first seen MAY 2019 · last seen MAY 2019
EPA ECHO compliance recordsOPERATING
first seen SEP 1996 · last seen SEP 1996

IN POLK COUNTY1 other plant shares this one’s industry (Plastics Product Manufacturing, NAICS 3261); 0 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name: EPA: KEYSTONE GRANITE · OCT 2026
Street address: EPA: 4582 OR-22 · OCT 2026
City: EPA: SALEM · OCT 2026
State: EPA: OR · OCT 2026
County (FIPS code): EPA: 41053 · OCT 2026
Coordinates: EPA: 44.930852,-123.12018 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: none · OCT 2026

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