Licensed General Engineering (A) contractors in Alturas, CA

The California Contractors State License Board (CSLB) lists 5 General Engineering (A) contractors in Alturas, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

5 contractors

1. A & B Grading Solutions

   Alturas, CA · CSLB #1152248 · as of October 6, 2026
   Active · clear
2. Landis Excavating

   Alturas, CA · CSLB #895481 · as of October 6, 2026
   Active · clear
3. Rene Larranaga

   Alturas, CA · CSLB #898690 · as of October 6, 2026
   Active · clear
4. Larranaga Trucking INC

   Alturas, CA · CSLB #763532 · as of October 6, 2026
   Active · clear
5. White Bear Construction INC

   Alturas, CA · CSLB #794568 · as of October 6, 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 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.