Boiler, hot water heating and steam fitting contractors in Richmond, CA
3 licenses with the C-4 classification list Richmond (Contra Costa County) as their address with the state, 3 of them active. Active licenses with nothing flagged come first.
- Bay City Mechanical IncorporatedB · C-4 · C-20 · C-36 +1 · #645126 Richmond · Contra Costa County Active
- Bay City Mechanical Service IncC-4 · C-20 · C-36 · C-43 · #1149263 Richmond · Contra Costa County Active
- Val Betti Plumbing & Heating IncC-4 · C-16 · C-20 · C-36 +1 · #196928 Richmond · Contra Costa County Active
Source: CSLB license file, Nov 8, 2026All trades in Richmond