California contractor license
SIERRA CONCRETE
- C12 Earthwork And Paving
- C-8 Concrete
SIERRA CONCRETE is a C12 Earthwork And Paving and C-8 Concrete contractor in San Pablo, Contra Costa County, licensed in California for 5 years (since 2021). As of Apr 1, 2026, the license is active with an expiration date of Jan 31, 2027 on record and a license bond is on file.
SIERRA CONCRETEC12 Earthwork And Paving · C-8 Concrete · checked Apr 1, 2026
ActiveLicense number#1072839
Licensed sinceJan 20, 2021
Years licensed5 years
Expiration on recordJan 31, 2027
City and countySan Pablo, 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 Apr 1, 2026.