California contractor license
CHARLES SU
- B General Building
CHARLES SU is a B General Building contractor in Sunnyvale, licensed in California for 1 year (since 2025). As of Oct 22, 2026, the license is active with an expiration date of Jun 30, 2027 on record and no license bond is on file.
CHARLES SUB General Building · checked Oct 22, 2026
ActiveLicense number#1139615
Licensed sinceJun 30, 2025
Years licensed1 year
Expiration on recordJun 30, 2027
City and countySunnyvale
License bondNot on file
ProjectsNone on file
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Source: California Contractors State License Board (CSLB) and City of Los Angeles permit records. Last updated Oct 22, 2026.