Water conditioning contractors in San Rafael, CA

3 licenses with the C-55 classification list San Rafael (Marin County) as their address with the state, 3 of them active. Active licenses with nothing flagged come first.

• ✓Gbpha LLCC-4 · C-20 · C-36 · C-55 · #1108159 San Rafael · Marin County Active
• ✓Marin H20 IncA · B · C-36 · C-55 · #839817 San Rafael · Marin County Active
• ✓Westward Builders LLCA · B · C-36 · C-55 · #1049996 San Rafael · Marin County Active

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