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

The California Contractors State License Board (CSLB) lists 15 Plumbing (C-36) contractors in Winchester, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

15 contractors

Adu Plumbing LLC
Winchester, CA · CSLB #1078074 · as of June 27, 2026
Active · clear
Am PM Plumbing Group INC
Winchester, CA · CSLB #958510 · as of June 27, 2026
Active · clear
Dennis S Carter Plumbing
Winchester, CA · CSLB #750315 · as of June 27, 2026
Active · clear
Crown Town Plumbing INC
Winchester, CA · CSLB #921818 · as of June 27, 2026
Active · clear
D W Plumbing
Winchester, CA · CSLB #1084104 · as of June 27, 2026
Active · clear
Executive Pros
Winchester, CA · CSLB #1013660 · as of June 27, 2026
Active · clear
Hermoso Plumbing INC
Winchester, CA · CSLB #1093070 · as of June 27, 2026
Active · clear
Kent Plumbing Company
Winchester, CA · CSLB #925750 · as of June 27, 2026
Active · clear
Pioneer Plumbing CO
Winchester, CA · CSLB #1114070 · as of June 27, 2026
Active · clear
Premier Plumbing Services
Winchester, CA · CSLB #1155310 · as of June 27, 2026
Active · clear
Serve Rite Plumbing And Rooter INC
Winchester, CA · CSLB #1028167 · as of June 27, 2026
Active · clear
So Cal Plumbing Heating Drains
Winchester, CA · CSLB #888569 · as of June 27, 2026
Active · clear
Socal's Finest Plumbing INC
Winchester, CA · CSLB #1150929 · as of June 27, 2026
Active · clear
Weber's Plumbing INC
Winchester, CA · CSLB #444338 · as of June 27, 2026
Active · clear
West Coast Drains And Plumbing INC
Winchester, CA · CSLB #1099334 · as of June 27, 2026
Active · clear

See all Plumbing (C-36) 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.