Plumbing contractors in Angwin, CA

3 licenses with the C-36 classification list Angwin (Napa County) as their address with the state, 3 of them active. Active licenses with nothing flagged come first.

• ✓Klingbeil PlumbingB · C-36 · #272429 Angwin · Napa County Active
• ✓St Helena PlumbingC-36 · #671970 Angwin · Napa County Active
• !Palisades Pump Service IncC-36 · C-61/D-21 · #914431 Angwin · Napa County Active Workers' comp suspension pending

Source: CSLB license file, Nov 8, 2026All trades in Angwin