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Solar contractorChino, CA

Heejung Ahn

Licensed since 2025 · Sole Owner · No building permits on record yet

CSLB #1142536 · ActiveWorkers' comp exempt — no employees reportedBonded $25,000
License classes
B General BuildingC-15 FlooringC-46 SolarHAZ Hazardous Substance Removal

License, bond & insurance

California Contractors State License Board
  • CSLB license#1142536 · Active
  • Business typeSole Owner
  • Issued · expiresAug 25, 2025 · Aug 31, 2027
  • OfficeChino, CA 91710
  • CSLB record updatedJul 1, 2026
  • Contractor bond$25,000 · since Jun 29, 2026
  • Bond companyPhiladelphia Indemnity Insurance Company
  • Workers' compensationExempt

License classes

B General BuildingC-15 FlooringC-46 SolarHAZ Hazardous Substance Removal
Always confirm a license on cslb.ca.gov before signingCheck another license
Same county and trade, ranked by permits in the last 3 years

Questions & answers

Is Heejung Ahn licensed?
CSLB license #1142536 is active, issued Aug 25, 2025 and valid through Aug 31, 2027, with classes B, C-15, C-46, HAZ.
Is Heejung Ahn insured and bonded?
CSLB lists a $25,000 contractor bond with Philadelphia Indemnity Insurance Company.

Sources

  1. Contractors State License Board — license, bond and workers' comp records (Jul 1, 2026).
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