Licensed General Engineering (A) contractors in Copperopolis, CA

The California Contractors State License Board (CSLB) lists 11 General Engineering (A) contractors in Copperopolis, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

11 contractors

1. Big Valley Electric

   Copperopolis, CA · CSLB #676395 · as of June 27, 2026
   Active · clear
2. Big Valley Electric INC

   Copperopolis, CA · CSLB #1066412 · as of June 27, 2026
   Active · clear
3. CV Construction INC

   Copperopolis, CA · CSLB #1052805 · as of June 27, 2026
   Active · clear
4. D R M

   Copperopolis, CA · CSLB #1041248 · as of June 27, 2026
   Active · clear
5. Frazier Excavation

   Copperopolis, CA · CSLB #836508 · as of June 27, 2026
   Active · clear
6. Griffith Construction

   Copperopolis, CA · CSLB #1080054 · as of June 27, 2026
   Active · clear
7. Scott D Hoff Ii

   Copperopolis, CA · CSLB #1046449 · as of June 27, 2026
   Active · clear
8. Lumin Construction

   Copperopolis, CA · CSLB #1140311 · as of June 27, 2026
   Active · clear
9. Randy Shrader Excavating

   Copperopolis, CA · CSLB #644155 · as of June 27, 2026
   Active · clear
10. Site Worx General Engineering LLC

    Copperopolis, CA · CSLB #1138982 · as of June 27, 2026
    Active · clear
11. Soulier Sanitation

    Copperopolis, CA · CSLB #1108891 · 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.