California contractor license
WAI KWONG CHIA
- B General Building
- C10 Electrical
- C16 Fire Protection
- C36 Plumbing
WAI KWONG CHIA is a contractor with 4 license classifications, including B General Building and C10 Electrical, in San Francisco, San Francisco County, licensed in California for 38 years (since 1988). As of Feb 9, 2026, the license is active with an expiration date of Mar 31, 2028 on record and a license bond is on file.
WAI KWONG CHIAB General Building · C10 Electrical · C16 Fire Protection · C36 Plumbing · checked Feb 9, 2026
ActiveLicense number#526404
Licensed sinceMar 14, 1988
Years licensed38 years
Expiration on recordMar 31, 2028
City and countySan Francisco, San Francisco 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 Feb 9, 2026.