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

The California Contractors State License Board (CSLB) lists 4 Earthwork & Paving (C-12) contractors in Colton, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

4 contractors

1. California Paving Concepts

   Colton, CA · CSLB #1110122 · as of June 27, 2026
   Active · clear
2. On Grade V-ditch Excavating Incorporated

   Colton, CA · CSLB #1076839 · as of June 27, 2026
   Active · clear
3. J Ramirez Masonry

   Colton, CA · CSLB #646527 · as of June 27, 2026
   Active · clear
4. Dan Webb's Backhoe & Pipeline Service

   Colton, CA · CSLB #977867 · as of June 27, 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 June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.