Facility	City	Industry	Status	Distance
Circuit Services LLC Dba Career Technologies Chatsworth Facility	Chatsworth	Bare Printed Circuit Board Manufacturing 334412	UNVERIFIED	0.1 KM
Natel Ems	Chatsworth	Semiconductor and Related Device Manufacturing 334413	UNVERIFIED	0.3 KM
Natel Engineering Company, LLC	Chatsworth	Semiconductor and Related Device Manufacturing 334413	ACTIVE	0.4 KM
Materials Development Corporation	Chatsworth	Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334515	ACTIVE	0.7 KM
Hyrize Business Management & Consulting, LLC	Chatsworth	All Other Miscellaneous Electrical Equipment and Component Manufacturing 335999	ACTIVE	0.7 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 6 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 CARB-TCH · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110071795670 · first seen AUG 2024 · last seen AUG 2024

IN LOS ANGELES COUNTY345 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 78 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: CIRCUITS SERVICES, L.L.C. · OCT 2026
Street address: EPA: 9535 OWENSMOUTH AVE UNIT B · OCT 2026
City: EPA: CHATSWORTH · OCT 2026
State: EPA: CA · OCT 2026
County (FIPS code): EPA: 06037 · OCT 2026
Coordinates: Census geocoder: 34.243290015059,-118.60239734907 · JUL 2026

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