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CJ
Electrical contractorYorba Linda, CA

Chu Jacob

Licensed since 2016 · Sole Owner · 9 building permits on record

CSLB #1018780 · ActiveWorkers' comp exempt — no employees reportedBonded $25,000
License classes
C-10 Electrical
9
Permits on record
2 jurisdictions
0
Permits in 3 years
last Nov 9, 2022
1
Panel upgrades
main service panels

Work history

Building permits: City of Los Angeles, City of Anaheim

Permits by year

120193202142022
Data covers City of Los Angeles 2006–Oct 2026; City of Anaheim 1999–Sep 2026.

What they build

Electrical
8
Main panel / service upgrade
1

Most recent permits

IssuedWorkJurisdictionZIP
Nov 9, 2022ElectricalCity of Los Angeles90066
Oct 5, 2022ElectricalCity of Los Angeles90066
May 11, 2022ElectricalCity of Los Angeles90002
May 3, 2022Main panel / service upgradeCity of Anaheim—
Aug 31, 2021ElectricalCity of Los Angeles90031
Aug 31, 2021ElectricalCity of Los Angeles90031
Aug 31, 2021ElectricalCity of Los Angeles90031
Jul 29, 2019ElectricalCity of Los Angeles90042
Aug 28, 2017ElectricalCity 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

Los Angeles
7
Anaheim
2

Top ZIP codes

  • ZIP 900313
  • ZIP 900662
  • ZIP 900421
  • ZIP 900021
Area is where permits were issued, not the office address

License, bond & insurance

California Contractors State License Board
  • CSLB license#1018780 · Active
  • Business typeSole Owner
  • Issued · expiresSep 27, 2016 · Sep 30, 2028
  • OfficeYorba Linda, CA 92886
  • CSLB record updatedSep 3, 2026
  • Contractor bond$25,000 · since Sep 1, 2026
  • Bond companyAtlantic Specialty Insurance Company
  • Workers' compensationExempt

License classes

C-10 Electrical
Always confirm a license on cslb.ca.gov before signingCheck another license

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Questions & answers

Is Chu Jacob licensed?
CSLB license #1018780 is active, issued Sep 27, 2016 and valid through Sep 30, 2028, with classes C-10.
Is Chu Jacob insured and bonded?
CSLB lists a $25,000 contractor bond with Atlantic Specialty Insurance Company.
How many jobs has Chu Jacob done?
Building permits name the company on 9 jobs, including 8 electrical, 1 main panel / service upgrade.
Where does Chu Jacob work?
Most permits are in City of Los Angeles, City of Anaheim.

Sources

  1. Contractors State License Board — license, bond and workers' comp records (Sep 3, 2026).
  2. Building permits — City of Los Angeles, City of Anaheim.
Answers use only the facts on this pageIs this your business? Update listing