Phenopath Laboratories

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
OTOf the Earth, LLC	Seattle	Paper Bag and Coated and Treated Paper Manufacturing 322220	◇ UNVERIFIED	3.9 KM
IPInternational Paper Bellevue	Bellevue	Corrugated and Solid Fiber Box Manufacturing 322211	◇ UNVERIFIED	13.2 KM
Warm Products, INC.	Lynnwood	Nonwoven Fabric Mills 313230	● ACTIVE	20.3 KM
GPGraphic Packaging International INC	Renton	Paperboard Mills 322130	◇ UNVERIFIED	21.2 KM
NPNorthwest Paper Box Mfrs., Inc. SeaTac	Seatac	Corrugated and Solid Fiber Box Manufacturing 322211	◐ LIKELY ACTIVE	24.4 KM

Every listed plant in King 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 RCRAINFO, WA-FSIS · EPA site type STATIONARY.

• EPA ECHO compliance recordsOPERATING
  first seen MAY 2021 · last seen MAY 2021
• EPA Facility Registry ServiceEXISTENCE
  Record 110015532244 · first seen JAN 2014 · last seen JAN 2014

IN KING COUNTY18 other plants share this one’s industry (Converted Paper Product Manufacturing, NAICS 3222); 8 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: PHENOPATH LABORATORIES · OCT 2026

Street address

EPA: 551 N 34TH ST · OCT 2026

City

EPA: SEATTLE · OCT 2026

State

EPA: WA · OCT 2026

County (FIPS code)

EPA: 53033 · OCT 2026

Coordinates

EPA: 47.64995,-122.352096 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026