Contractor License Proof

Tianchong Construction

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1128807
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
November 6, 2024 – November 30, 2026

Business

  • (510) 761 4061 (CSLB public record)
  • 10970 STAR CT, Oakland, CA 94603Alameda County

Are you Tianchong Construction? Claim this listing to manage it.

Claim this listing

Request a free quote

Tell us about your project and we'll connect you with licensed, verified California contractors.

By submitting, you agree we may share your request with relevant licensed contractors to help with your project.

Frequently asked questions

Is Tianchong Construction licensed in California?

Yes. Tianchong Construction holds an active California state contractor license (CSLB #1128807), verified against the CSLB public record on June 17, 2026.

What is Tianchong Construction's CSLB license number?

Tianchong Construction's California contractor license number is 1128807. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1128807

What kind of work is Tianchong Construction licensed for?

Tianchong Construction is classified under General Building (B) by the CSLB.

How do I verify Tianchong Construction's license myself?

Look up license #1128807 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1128807. 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.