Contractor License Proof

Jiahao Yang

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1156027
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
June 1, 2026 – June 30, 2028

Business

  • (650) 200 6428 (CSLB public record)
  • 15476 HERON DR, San Leandro, CA 94579Alameda County

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Frequently asked questions

Is Jiahao Yang licensed in California?

Yes. Jiahao Yang holds an active California state contractor license (CSLB #1156027), verified against the CSLB public record on June 17, 2026.

What is Jiahao Yang's CSLB license number?

Jiahao Yang's California contractor license number is 1156027. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1156027

What kind of work is Jiahao Yang licensed for?

Jiahao Yang is classified under General Building (B) by the CSLB.

How do I verify Jiahao Yang's license myself?

Look up license #1156027 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1156027. This page reflects the CSLB public record as of June 17, 2026.

See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.