California contractor license
KOSANKE & SON CONST
- B General Building
KOSANKE & SON CONST is a B General Building contractor in Cambria, San Luis Obispo County, licensed in California for 36 years (since 1990). As of Aug 25, 2025, the license is active with an expiration date of Sep 30, 2027 on record and a license bond is on file.
KOSANKE & SON CONSTB General Building · checked Aug 25, 2025
ActiveLicense number#598432
Licensed sinceJul 18, 1990
Years licensed36 years
Expiration on recordSep 30, 2027
City and countyCambria, San Luis Obispo 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 Aug 25, 2025.