HVAC contractor (warm-air heating, ventilating and air conditioning)s in Concord, CA
78 licenses with the C-20 classification list Concord (Contra Costa County) as their address with the state, 75 of them active. Active licenses with nothing flagged come first.
- 99 North General EngineeringA · B · C-10 · C-16 +2 · #1112114 Concord · Contra Costa County Active
- A C Heating & Cooling Service IncC-20 · C-38 · #928075 Concord · Contra Costa County Active
- A C Systems Inc Dba Air Conditioning SystemsC-10 · C-20 · #632329 Concord · Contra Costa County Active
- A S A P Heating & CoolingC-20 · #896664 Concord · Contra Costa County Active
- A V R Heating & Cooling ServiceC-20 · #972841 Concord · Contra Costa County Active
- A2z HvacrC-20 · #1092965 Concord · Contra Costa County Active
- Air Pro HVACC-20 · #855074 Concord · Contra Costa County Active
- Air Time Mechanical IncC-20 · C-43 · #736604 Concord · Contra Costa County Active
- Albert D Seeno JrA · B · C-20 · C-36 +1 · #281273 Concord · Contra Costa County Active
- American Refrigerant Services IncB · C-10 · C-20 · #246018 Concord · Contra Costa County Active
- Ampko Heating and Air ConditioningC-20 · #689604 Concord · Contra Costa County Active
- Apm Mechanical Heating & AirC-20 · #1123485 Concord · Contra Costa County Active
- Arctic Refrigeration IncC-20 · C-38 · #322738 Concord · Contra Costa County Active
- Aziz Ahmad AziziC-20 · #1161947 Concord · Contra Costa County Active
- Bay Air Systems IncC-4 · C-10 · C-20 · C-36 · #450929 Concord · Contra Costa County Active
- Cal-Neva Environmental SystemsB · C-4 · C-10 · C-20 +1 · #365546 Concord · Contra Costa County Active
- Cali HVAC IncC-20 · #1087460 Concord · Contra Costa County Active
- Ces-Tech Heating and CoolingC-20 · #1042215 Concord · Contra Costa County Active
- Classic Heating and Air ConditioningC-20 · #960065 Concord · Contra Costa County Active
- Clean Air HVAC IncC-20 · #829011 Concord · Contra Costa County Active
- Compare Heating Air Conditioning and Sheet MetalC-20 · C-43 · #220289 Concord · Contra Costa County Active
- Complete Care Heating and Air Conditioning IncC-20 · #1088603 Concord · Contra Costa County Active
- Contra Costa Climate Control IncC-20 · C-38 · #813250 Concord · Contra Costa County Active
- Cooling and Heating SolutionsC-20 · C-61/D-4 · C-61/D-24 · #1053819 Concord · Contra Costa County Active
- Danny B Meinecke Dba Refreshed Heating & CoolingC-20 · C-46 · #697406 Concord · Contra Costa County Active
- Delta MechanicalC-20 · #1149376 Concord · Contra Costa County Active
- East Bay Heating and Cooling IncC-20 · #1055076 Concord · Contra Costa County Active
- Enterprise Roofing Service IncASB · B · C-20 · C-39 +1 · #221274 Concord · Contra Costa County Active
- Ferreira'S Heating and Air Conditioning IncC-20 · #1031063 Concord · Contra Costa County Active
- Five Star HVAC ServiceC-20 · #1145024 Concord · Contra Costa County Active
- Gapex IncC-20 · #1033596 Concord · Contra Costa County Active
- Gardner MechanicalC-20 · #1151782 Concord · Contra Costa County Active
- Global Comfort Heating & AirC-20 · C-38 · #410905 Concord · Contra Costa County Active
- Green Air Heating and Air Conditioning IncB · C-10 · C-20 · C-46 · #916517 Concord · Contra Costa County Active
- Ground Level Construction IncA · B · C-20 · HAZ · #991672 Concord · Contra Costa County Active
- Groundlevel-Overaa Joint Venture 2A · B · C-20 · HAZ · #1084601 Concord · Contra Costa County Active
- HVAC For Les$ IncorporatedC-20 · #1038617 Concord · Contra Costa County Active
- High Performance Heating & AirC-20 · #821099 Concord · Contra Costa County Active
- Hometown Heating and Air ConditioningC-20 · #1005143 Concord · Contra Costa County Active
- Hqr Air IncC-20 · #1125372 Concord · Contra Costa County Active
Source: CSLB license file, Nov 6, 2026All trades in Concord