HVAC contractor (warm-air heating, ventilating and air conditioning)s in Richmond, CA
15 licenses with the C-20 classification list Richmond (Contra Costa County) as their address with the state, 15 of them active. Active licenses with nothing flagged come first.
- 1st Gen HVAC LLCC-20 · #1136645 Richmond · Contra Costa County Active
- All Things GoodB · C-20 · #1046188 Richmond · Contra Costa County Active
- 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
- Boss MechanicalC-20 · #802730 Richmond · Contra Costa County Active
- Cal ComfortC-20 · #867824 Richmond · Contra Costa County Active
- Hi-Hvac LLCC-20 · #1154975 Richmond · Contra Costa County Active
- Honrath & Stacey IncC-20 · C-36 · #338497 Richmond · Contra Costa County Active
- R & J Climate Services IncC-20 · #1140094 Richmond · Contra Costa County Active
- Raynard'S Appliance RepairsC-20 · #816691 Richmond · Contra Costa County Active
- Santizo Heating & Air ConditioningC-20 · #1135278 Richmond · Contra Costa County Active
- Seaport StainlessC-20 · C-43 · #406268 Richmond · Contra Costa County Active
- Systems Mechanical IncC-7 · C-10 · C-20 · #697322 Richmond · Contra Costa County Active
- Val Betti Plumbing & Heating IncC-4 · C-16 · C-20 · C-36 +1 · #196928 Richmond · Contra Costa County Active
- Z Yang Heating & CoolingC-20 · #1145960 Richmond · Contra Costa County Active Workers' comp suspension pending
Source: CSLB license file, Nov 6, 2026All trades in Richmond