Facility	City	Industry	Status	Distance
Ciao Wireless, INC	Camarillo	Forging and Stamping 332116	ACTIVE	0.2 KM
Barta - Schoenewald, INC.	Camarillo	Other Electronic Component Manufacturing 334419	ACTIVE	0.2 KM
Security Door Controls	Camarillo	Other Metal Container Manufacturing 332439	UNVERIFIED	0.3 KM
Lucix CORP	Camarillo	Other Electronic Component Manufacturing 334419	ACTIVE	0.3 KM
Bruker Nano INC	Camarillo	Semiconductor and Related Device Manufacturing 334413	UNVERIFIED	0.3 KM

Every listed plant in Ventura County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

Johanson Dielectrics, INC

Camarillo, CA

LIKELY ACTIVE335999

Where this record comes from

3 sources hold this plant, and 9 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, CA-CERS, CA-ENVIROVIEW, NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.

SAM.gov entity registrationOPERATING
Record RLZHJ935UNN9 · first seen JAN 2026 · last seen JAN 2026
OSHA injury and illness reportsOPERATING
Record 1143896 · first seen DEC 2025 · last seen DEC 2025
EPA Facility Registry ServiceEXISTENCE
Record 110031442945 · first seen DEC 2015 · last seen DEC 2015

ALSO RECORDED ASJOHANSON VENTURES INC

IN VENTURA COUNTY70 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 18 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.

NameSOURCES DISAGREE: EPA: JOHANSON TECHNOLOGY INC · JUL 2026 · ON THIS PAGE; SAM.gov: JOHANSON VENTURES INC · JAN 2026
Street address: EPA: 4001 CALLE TECATE · JUL 2026 · ON THIS PAGE; SAM.gov: 4001 CALLE TECATE · JAN 2026 · ON THIS PAGE
City: EPA: CAMARILLO · JUL 2026 · ON THIS PAGE; SAM.gov: CAMARILLO · JAN 2026 · ON THIS PAGE
State: EPA: CA · JUL 2026 · ON THIS PAGE; SAM.gov: CA · JAN 2026 · ON THIS PAGE
County (FIPS code): EPA: 06111 · SEP 2026
CoordinatesSOURCES DISAGREE: Census geocoder: 34.221522212523,-119.018292449216 · JUL 2026; EPA: 34.22149,-119.01785 · JUL 2026 · ON THIS PAGE
Employees (band): OSHA: 100-499 · DEC 2025
CAGE code: SAM.gov: 81XP2 · JAN 2026
SAM registration expires: SAM.gov: 2027-01-21 · JAN 2026

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