Licensed General Engineering (A) contractors in Bonsall, CA

The California Contractors State License Board (CSLB) lists 7 General Engineering (A) contractors in Bonsall, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 7, 2026.

7 contractors

1. Bonsall Petroleum Construction Incorporated

   Bonsall, CA · CSLB #682742 · as of October 7, 2026
   Active · clear
2. Draves Pipeline Incorporated

   Bonsall, CA · CSLB #376472 · as of October 7, 2026
   Active · clear
3. Elston H Palmer

   Bonsall, CA · CSLB #239786 · as of October 7, 2026
   Active · clear
4. Hillside Walls Engineering

   Bonsall, CA · CSLB #1146953 · as of October 7, 2026
   Active · clear
5. Nick Keserovich

   Bonsall, CA · CSLB #553208 · as of October 7, 2026
   Active · clear
6. New City Consulting INC

   Bonsall, CA · CSLB #1071459 · as of October 7, 2026
   Active · clear
7. Perrault Corporation

   Bonsall, CA · CSLB #997444 · as of October 7, 2026
   Active · clear

See all General Engineering (A) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of October 7, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.