Facility	City	Industry	Status	Distance
Measuretech INC	Chatsworth	Other Electronic Component Manufacturing 334419	ACTIVE	0.5 KM
Newvac LLC	Chatsworth	Current-Carrying Wiring Device Manufacturing 335931	ACTIVE	0.5 KM
Photo-sonics, INC.	Chatsworth	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	ACTIVE	0.5 KM
Validyne Engineering CORP	Canoga Park	Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334515	ACTIVE	0.6 KM
Hydraulics International INC	Chatsworth	Fluid Power Valve and Hose Fitting Manufacturing 332912	ACTIVE	0.6 KM

Every listed plant in Los Angeles 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 110070426145 · first seen DEC 2018 · last seen DEC 2018

IN LOS ANGELES COUNTY338 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 74 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: HITACHI HIGH TECHNOLOGIES SCIENCE AMERICA INC · OCT 2026
Street address: EPA: 20770 NORD HOFF ST · OCT 2026
City: EPA: CHATSWORTH · OCT 2026
State: EPA: CA · OCT 2026
County (FIPS code): EPA: 06037 · OCT 2026
Coordinates: EPA: 34.235409,-118.5857 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: none · OCT 2026

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