Sonoma Eo

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Cpi International	Santa Rosa	Other Basic Inorganic Chemical Manufacturing 325188	● ACTIVE	1.1 KM
Protonex LLC	Windsor	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	● ACTIVE	1.9 KM
WIWeigh-tronix INC	Santa Rosa	All Other General Purpose Machinery Manufacturing 333997	◇ UNVERIFIED	1.7 KM
Air Monitor Corporation	Santa Rosa	Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use 334512	◐ LIKELY ACTIVE	5.6 KM
ATAgilent Technologies, INC.	Santa Rosa	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	◐ LIKELY ACTIVE	7.3 KM

Every listed plant in Sonoma County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds 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 · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110070469552 · first seen JAN 2019 · last seen JAN 2019

IN SONOMA COUNTY21 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 3 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: SONOMA EO · OCT 2026

Street address

EPA: 424 AVIATION BLVD · OCT 2026

City

EPA: SANTA ROSA · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06097 · OCT 2026

Coordinates

EPA: 38.514756,-122.785713 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026