California contractor license
CHAO TSAN WU
- B General Building
CHAO TSAN WU is a B General Building contractor in San Jose, Santa Clara County, licensed in California for 40 years (since 1986). As of May 30, 2025, the license is active with an expiration date of Dec 31, 2026 on record and a license bond is on file.
CHAO TSAN WUB General Building · checked May 30, 2025
ActiveLicense number#500221
Licensed sinceOct 21, 1986
Years licensed40 years
Expiration on recordDec 31, 2026
City and countySan Jose, Santa Clara County
License bondOn file
ProjectsNone on file
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Source: California Contractors State License Board (CSLB) and City of Los Angeles permit records. Last updated May 30, 2025.