Licensed Plumbing (C-36) contractors in Copperopolis, CA

The California Contractors State License Board (CSLB) lists 4 Plumbing (C-36) contractors in Copperopolis, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

4 contractors

1. 49er Rooter And Drain Service INC

   Copperopolis, CA · CSLB #764163 · as of October 6, 2026
   Active · clear
2. Canyon Plumbing Company

   Copperopolis, CA · CSLB #703165 · as of October 6, 2026
   Active · clear
3. Contreras Plumbing A Partnership

   Copperopolis, CA · CSLB #1065444 · as of October 6, 2026
   Active · clear
4. Contreras Plumbing LLC

   Copperopolis, CA · CSLB #1147223 · as of October 6, 2026
   Active · clear

See all Plumbing (C-36) 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.