California contractor license
DEEN ROBERT CONSTRUCTION
- B General Building
DEEN ROBERT CONSTRUCTION is a B General Building contractor in Castro Valley, Alameda County, licensed in California for 39 years (since 1987). As of Jul 13, 2026, the license is active with an expiration date of Aug 31, 2027 on record and a license bond is on file.
DEEN ROBERT CONSTRUCTIONB General Building · checked Jul 13, 2026
ActiveLicense number#513685
Licensed sinceJul 2, 1987
Years licensed39 years
Expiration on recordAug 31, 2027
City and countyCastro Valley, Alameda 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 Jul 13, 2026.