Boiler, hot water heating and steam fitting contractors in San Rafael, CA
7 licenses with the C-4 classification list San Rafael (Marin County) as their address with the state, 7 of them active. Active licenses with nothing flagged come first.
- Dickson CoC-4 · C-36 · C-43 · #352572 San Rafael · Marin County Active
- Gbpha LLCC-4 · C-20 · C-36 · C-55 · #1108159 San Rafael · Marin County Active
- Gilmore CompanyC-2 · C-4 · C-10 · C-20 +3 · #941806 San Rafael · Marin County Active
- Lehmann Plumbing IncC-4 · C-36 · #673476 San Rafael · Marin County Active
- R H HydronicsC-4 · #951610 San Rafael · Marin County Active
- Sgs Mechanical IncC-4 · #1153400 San Rafael · Marin County Active
- Marin Mechanical II IncA · B · C-4 · C-36 +1 · #749299 San Rafael · Marin County Active Classification removal pending
Source: CSLB license file, Nov 8, 2026All trades in San Rafael