California contractor license
CORNERSTONE PAVING COMPANY
- C12 Earthwork And Paving
CORNERSTONE PAVING COMPANY is a C12 Earthwork And Paving contractor in Santa Rosa, Sonoma County, licensed in California for 33 years (since 1993). As of Jan 30, 2026, the license is active with an expiration date of Sep 30, 2027 on record and a license bond is on file.
CORNERSTONE PAVING COMPANYC12 Earthwork And Paving · checked Jan 30, 2026
ActiveLicense number#676898
Licensed sinceSep 13, 1993
Years licensed33 years
Expiration on recordSep 30, 2027
City and countySanta Rosa, Sonoma 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 Jan 30, 2026.