Licensed General Engineering (A) contractors in Lower Lake, CA

The California Contractors State License Board (CSLB) lists 9 General Engineering (A) contractors in Lower Lake, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

9 contractors

1. Action Sanitary INC

   Lower Lake, CA · CSLB #716550 · as of June 27, 2026
   Active · clear
2. Chernoh Excavating INC

   Lower Lake, CA · CSLB #769342 · as of June 27, 2026
   Active · clear
3. Epidendio Construction INC

   Lower Lake, CA · CSLB #637395 · as of June 27, 2026
   Active · clear
4. H D Excavating

   Lower Lake, CA · CSLB #985724 · as of June 27, 2026
   Active · clear
5. Lake County Pumpers LLC

   Lower Lake, CA · CSLB #1075999 · as of June 27, 2026
   Active · clear
6. R O Construction

   Lower Lake, CA · CSLB #780565 · as of June 27, 2026
   Active · clear
7. R Y Construction

   Lower Lake, CA · CSLB #567251 · as of June 27, 2026
   Active · clear
8. Bruce E ST CYR Gen Eng Contractor

   Lower Lake, CA · CSLB #348644 · as of June 27, 2026
   Active · clear
9. TSR Excavating

   Lower Lake, CA · CSLB #1106132 · as of June 27, 2026
   Active · clear

See all General Engineering (A) 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.