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Electrical contractorOntario, CA

Kao Brian Yawching

Licensed since 2007 · Sole Owner · 3 building permits on record

CSLB #897876 · ActiveWorkers' comp insuredBonded $25,000
License classes
B General BuildingC-10 ElectricalC-20 HVACC-36 Plumbing
3
Permits on record
2 jurisdictions
0
Permits in 3 years
last Mar 4, 2020

Work history

Building permits: City of Anaheim, City of Los Angeles

Permits by year

Data covers City of Anaheim 1999–Sep 2026; City of Los Angeles 2006–Oct 2026.

What they build

Remodel / addition
2
Plumbing
1

Most recent permits

IssuedWorkJurisdictionZIP
Mar 4, 2020PlumbingCity of Los Angeles90034
Feb 21, 2013Remodel / additionCity of Anaheim—
Jan 17, 2013Remodel / additionCity of Anaheim—
Only the type of work, date and ZIP are shown — never homeowner names or street addresses.
Permits are matched to this contractor by CSLB license number on the permit

Where they work

Building permits

Jurisdictions

Anaheim
2
Los Angeles
1

Top ZIP codes

  • ZIP 900341
Area is where permits were issued, not the office address

License, bond & insurance

California Contractors State License Board
  • CSLB license#897876 · Active
  • Business typeSole Owner
  • Issued · expiresJun 6, 2007 · Jun 30, 2027
  • OfficeOntario, CA 91764
  • CSLB record updatedMay 28, 2026
  • Contractor bond$25,000 · since Jan 1, 2023
  • Bond companyAmerican Contractors Indemnity Company
  • Workers' compensationWorkers' Compensation Insurance · until May 20, 2027
  • InsurerRochdale Insurance Company

License classes

B General BuildingC-10 ElectricalC-20 HVACC-36 Plumbing
Always confirm a license on cslb.ca.gov before signingCheck another license

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Questions & answers

Is Kao Brian Yawching licensed?
CSLB license #897876 is active, issued Jun 6, 2007 and valid through Jun 30, 2027, with classes B, C-10, C-20, C-36.
Is Kao Brian Yawching insured and bonded?
CSLB lists workers' compensation insurance with Rochdale Insurance Company until May 20, 2027 and a $25,000 contractor bond with American Contractors Indemnity Company.
How many jobs has Kao Brian Yawching done?
Building permits name the company on 3 jobs, including 2 remodel / addition, 1 plumbing.
Where does Kao Brian Yawching work?
Most permits are in City of Anaheim, City of Los Angeles.

Sources

  1. Contractors State License Board — license, bond and workers' comp records (May 28, 2026).
  2. Building permits — City of Anaheim, City of Los Angeles.
Answers use only the facts on this pageIs this your business? Update listing