Licensed Earthwork & Paving (C-12) contractors in Clarkston, CA

The California Contractors State License Board (CSLB) lists 2 Earthwork & Paving (C-12) contractors in Clarkston, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

2 contractors

1. Ashley Williams

   Clarkston, CA · CSLB #1160317 · as of October 6, 2026
   Active · clear
2. Cal State Asphalt INC

   Clarkston, CA · CSLB #1070053 · as of October 6, 2026
   Active · clear

See all Earthwork & Paving (C-12) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of October 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.