Refrigeration contractors in Livermore, CA

11 licenses with the C-38 classification list Livermore (Alameda County) as their address with the state, 11 of them active. Active licenses with nothing flagged come first.

• ✓Ambient Heating and AirC-20 · C-38 · #837170 Livermore · Alameda County Active
• ✓Cold Systems Refrigeration LLCC-38 · #1158041 Livermore · Alameda County Active
• ✓Helfrich Refrigeration & Mechanical Services LLCC-20 · C-38 · #1047255 Livermore · Alameda County Active
• ✓J R P United Mechanical Refrigeration & Appliances IncC-38 · #1154508 Livermore · Alameda County Active
• ✓Key Mechanical CompanyC-20 · C-38 · #813609 Livermore · Alameda County Active
• ✓Kinetics Mechanical Service IncB · C-20 · C-36 · C-38 · #753650 Livermore · Alameda County Active
• ✓Marina Mechanical ServicesC-2 · C-4 · C-10 · C-20 +3 · #416198 Livermore · Alameda County Active
• ✓Omni Mechanical SolutionsB · C-20 · C-38 · #1028951 Livermore · Alameda County Active
• ✓Prime Mechanical Service IncB · C-4 · C-20 · C-36 +1 · #819114 Livermore · Alameda County Active
• ✓South Bay MechanicalC-20 · C-36 · C-38 · #627316 Livermore · Alameda County Active
• ✓Thermotek Services IncC-38 · #1054019 Livermore · Alameda County Active

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