Contractor License Proof

Tsai Masterbuilders

Licensed

Verified against CSLB on · View on CSLB

License details

License number
457096
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
May 18, 1984 – February 29, 2028

Business

  • (909) 319 9383 (CSLB public record)
  • 819 N STREAMVIEW STREET, Walnut, CA 91789Los Angeles County

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Frequently asked questions

Is Tsai Masterbuilders licensed in California?

Yes. Tsai Masterbuilders holds an active California state contractor license (CSLB #457096), verified against the CSLB public record on June 17, 2026.

What is Tsai Masterbuilders's CSLB license number?

Tsai Masterbuilders's California contractor license number is 457096. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=457096

What kind of work is Tsai Masterbuilders licensed for?

Tsai Masterbuilders is classified under General Building (B) by the CSLB.

How do I verify Tsai Masterbuilders's license myself?

Look up license #457096 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=457096. 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.