Facility	City	Industry	Status	Distance
True North Apartment Building	Seattle	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	UNVERIFIED	0.7 KM
Blink Device Company, LLC	Seattle	Electromedical and Electrotherapeutic Apparatus Manufacturing 334510	ACTIVE	1.3 KM
Hawk Aviation Tech INC	Seattle	All Other Plastics Product Manufacturing 326199	LIKELY ACTIVE	1.6 KM
Zonar Systems, INC.	Seattle	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	ACTIVE	2.2 KM
Terminal Autonomy INC	Seattle	Aircraft Manufacturing 336411	LIKELY ACTIVE	2.2 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 8 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 BR, RCRAINFO, WA-FSIS · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110042429770 · first seen JAN 2026 · last seen JAN 2026
DOL Form 5500 retirement plan filingsOPERATING
Record 200094687|WA|98109|530 fairview ave n · first seen SEP 2024 · last seen SEP 2024

IN KING COUNTY95 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 29 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: NANOSTRING TECHNOLOGIES · OCT 2026
Street address: EPA: 530 FAIRVIEW AVE N STE 2000 · OCT 2026
City: EPA: SEATTLE · OCT 2026
State: EPA: WA · OCT 2026
Coordinates: EPA: 47.6237,-122.33435 · OCT 2026
Retirement plan filing (Form 5500): DOL: 0 active participants, plan year ending 2024-09-30, 1 plan(s) · SEP 2024
Hazardous waste generator (RCRA): EPA ECHO: none · OCT 2026
State business registrationSOURCES DISAGREE: Sunbiz: NANOSTRING TECHNOLOGIES, INC., registered with the Florida Department of State, Division of Corporations; Corporation formed in Delaware; registered 2023-01-20; revoked 2024-09-27 · SEP 2024; VA SCC: NanoString Technologies, Inc., registered with the Virginia State Corporation Commission; Corporation formed in Delaware; registered 2023-12-27; active · DEC 2023

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