Plumbing contractors in Penngrove, CA

4 licenses with the C-36 classification list Penngrove (Sonoma County) as their address with the state, 4 of them active. Active licenses with nothing flagged come first.

• ✓Bay Area Mechanical and Engineering IncC-4 · C-16 · C-36 · #392695 Penngrove · Sonoma County Active
• ✓Carroll Mechanical SystemsC-4 · C-36 · #396959 Penngrove · Sonoma County Active
• ✓Mister PlumberC-36 · #885285 Penngrove · Sonoma County Active
• ✓Tom Luchese PlumbingC-36 · C-53 · #776451 Penngrove · Sonoma County Active

Source: CSLB license file, Nov 6, 2026All trades in Penngrove