/Refrigeration apprenticeship training. Licensed in the Commonwealth of Massachusetts as a HVAC/Refrigeration technician. Requires.... Principal Duties & Responsibilities: Oversees & directs the work of licensed and unlicensed HVAC/Refrigeration technicians...
/Refrigeration apprenticeship training. Licensed in the Commonwealth of Massachusetts as a HVAC/Refrigeration technician. Requires.... Principal Duties & Responsibilities: Oversees & directs the work of licensed and unlicensed HVAC/Refrigeration technicians...
Technician ("HVAC") Mass. Licensed Sprinkler fitter PREFERRED ENTRANCE QUALIFICATIONS: Hoisting license Valid Massachusetts... or Steamfitter • Mass. Licensed Plumber or Gasfitter • Mass. Licensed Refrigeration Technician ("HVAC") • Mass. Licensed Sprinkler...