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Electrical contractorChino, CA

Chien Hung Yuan

Licensed since 2003 · Sole Owner · No building permits on record yet

CSLB #826710 · ActiveWorkers' comp exempt — no employees reportedBonded $25,000Verified website
License classes
B General BuildingC-10 ElectricalC-16 Fire ProtectionC-36 Plumbing

License, bond & insurance

California Contractors State License Board
  • CSLB license#826710 · Active
  • Business typeSole Owner
  • Issued · expiresOct 27, 2003 · Dec 31, 2027
  • OfficeChino, CA 91708
  • CSLB record updatedNov 21, 2025
  • Contractor bond$25,000 · since Oct 30, 2025
  • Bond companyAtlantic Specialty Insurance Company
  • Workers' compensationExempt

License classes

B General BuildingC-10 ElectricalC-16 Fire ProtectionC-36 Plumbing
Always confirm a license on cslb.ca.gov before signingCheck another license

About the company

ateckconstruction.com

Services

Commercial
  • Websiteateckconstruction.com
From the company's own website, checked Oct 8, 2026. Claims are the company's; we show where each came from.
Facts with links to the page they came from

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Questions & answers

Is Chien Hung Yuan licensed?
CSLB license #826710 is active, issued Oct 27, 2003 and valid through Dec 31, 2027, with classes B, C-10, C-16, C-36.
Is Chien Hung Yuan insured and bonded?
CSLB lists a $25,000 contractor bond with Atlantic Specialty Insurance Company.

Sources

  1. Contractors State License Board — license, bond and workers' comp records (Nov 21, 2025).
  2. Company website — ateckconstruction.com (checked Oct 8, 2026).
Answers use only the facts on this pageIs this your business? Update listing