California contractor license
ZHANG CONTRACTIONS
- B General Building
ZHANG CONTRACTIONS is a B General Building contractor in Diamond Bar, Los Angeles County, licensed in California for 6 years (since 2020). As of Jun 23, 2026, the license is active with an expiration date of Aug 31, 2026 on record and a license bond is on file.
ZHANG CONTRACTIONSB General Building · checked Jun 23, 2026
ActiveLicense number#1068051
Licensed sinceAug 19, 2020
Years licensed6 years
Expiration on recordAug 31, 2026
City and countyDiamond Bar, Los Angeles 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 Jun 23, 2026.