Facility	City	Industry	Status	Distance
Gunther Weiss Scientific Glassblowing CO INC	Hillsboro	Surgical Appliance and Supplies Manufacturing 339113	ACTIVE	8.1 KM
Bullseye Projects	Portland	Flat Glass Manufacturing 327211	LIKELY ACTIVE	11.1 KM
Aci Distribution	Tualatin	Glass Product Manufacturing Made of Purchased Glass 327215	UNVERIFIED	16.6 KM
Resource Center Portland	Portland	Flat Glass Manufacturing 327211	LIKELY ACTIVE	14.5 KM
Bullseye Glass CO.	Portland	Flat Glass Manufacturing 327211	ACTIVE	14.6 KM

Every listed plant in Washington County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 6 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 OSHA-OIS.

EPA Facility Registry ServiceEXISTENCE
Records 110004772773, 110070339578 · first seen OCT 2014 · last seen SEP 2018

ALSO RECORDED AS317715297 - TOSOH QUARTZ INC; 317715764 - TOSOH QUARTZ INC; 317720090 - TOSOH QUARTZ INC; TOSOH QUARTZ GROUP; TOSOH QUARTZ INC

IN WASHINGTON COUNTY4 other plants share this one’s industry (Glass and Glass Product Manufacturing, NAICS 3272); 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: 317713073 - TOSOH QUARTZ INC · OCT 2026
Street address: EPA: 14270 NW SCIENCE PARK DR · OCT 2026
City: EPA: PORTLAND · OCT 2026
State: EPA: OR · OCT 2026
County (FIPS code): EPA: 41067 · SEP 2026
Coordinates: EPA: 45.52726,-122.82563 · OCT 2026

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