California contractor license
DIABLO BUILT
- B General Building
DIABLO BUILT is a B General Building contractor in Concord, Contra Costa County, licensed in California for 6 years (since 2020). As of Jun 15, 2026, the license is active with an expiration date of Jul 31, 2028 on record and a license bond is on file.
DIABLO BUILTB General Building · checked Jun 15, 2026
ActiveLicense number#1066859
Licensed sinceJul 10, 2020
Years licensed6 years
Expiration on recordJul 31, 2028
City and countyConcord, Contra Costa 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 15, 2026.