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Nearby Electricians — nearbyelectricians.com · License-verified electrical directory · printed Oct 21, 2026
Electricians › California › Ventura County › Jonatan Castillo
Licensed C-10 Electrical · Thousand Oaks, CA

Jonatan Castillo

✓ CSLB Verified Thousand Oaks, CA · Ventura County

Jonatan Castillo, based in Thousand Oaks, CA, holds CSLB license 1073721 (C-10 Electrical), which read active when we checked it on Oct 5, 2026.

License
C-10 Electrical
License status
● Active
Last checked
Oct 5, 2026

CSLB license verification for Jonatan Castillo

LicenseLicense numberStatus
C-10 Electrical 1073721 ● Active
Last checked against CSLB records: Oct 5, 2026· Look up license 1073721 on the CSLB license check ↗

License data from the Contractors State License Board (cslb.ca.gov), published on its Public Data Portal, copied on the date shown. Neither this site nor the information as presented here is endorsed by the State of California or any state agency.

What the CSLB badge means

  • Their license number appears in the CSLB record and reads active on the date shown.
  • The name and county we list match that record.
  • We re-check on a schedule and date-stamp every check.

What the badge does not mean

  • It is not a recommendation, an endorsement or a quality rating.
  • It does not confirm insurance, bonding or pricing.
  • It does not mean they are taking work right now.

Where Jonatan Castillo is based

County of record on the CSLB listing. That is where the business is filed, not where it works. The license is valid statewide.

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