Facility	City	Industry	Status	Distance
Zepher Flight Laboratories, INC.	Bingen	Aircraft Manufacturing 336411	ACTIVE	0.0 KM
Aerovel Corporation	Bingen	Aircraft Manufacturing 336411	ACTIVE	1.0 KM
Advanced Navigation & Positioning Corporation	Hood River	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	ACTIVE	3.9 KM
Trillium Engineering, LLC	Hood River	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	LIKELY ACTIVE	4.0 KM
Hood Federal INC	Hood River	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	ACTIVE	5.7 KM

Every listed plant in Klickitat County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Zepher Flight Laboratories, INC.

Bingen, WA

ACTIVE336411

WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 9 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.

Source	Evidence	First seen	Last seen
COMPANY SITE	OPERATING	JUL 2026	AUG 2026
SAM GOV	OPERATING	MAY 2026	MAY 2026
OSHA ITA	OPERATING	DEC 2025	DEC 2025

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	SAM GOV	MAY 2026
CAGE CODE	SAM GOV	MAY 2026
CITY	SAM GOV	MAY 2026
EMPLOYEE BAND	OSHA ITA	DEC 2025
GEOM	CENSUS GEOCODER	JUL 2026
NAME	SAM GOV	MAY 2026
REGISTRATION EXPIRATION	SAM GOV	MAY 2026
STATE	SAM GOV	MAY 2026
WEBSITE	SAM GOV	MAY 2026

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

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