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

The California Contractors State License Board (CSLB) lists 2 Earthwork & Paving (C-12) contractors in San Dimas, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of August 11, 2026.

2 contractors

1. A1 Asphalt Parking Lots

   San Dimas, CA · CSLB #988059 · as of August 11, 2026
   Active · clear
2. Precision Grading & Excavating

   San Dimas, CA · CSLB #563111 · as of August 11, 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 August 11, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.