Related Occupations for Task 49-9021.00 - Heating, Air Conditioning, and Refrigeration Mechanics and Installers 
Repair or replace defective equipment, components, or wiring.
- 49-3023.00 Automotive Service Technicians and Mechanics
- 49-9063.00 Musical Instrument Repairers and Tuners
- 49-3052.00 Motorcycle Mechanics
- 49-3042.00 Mobile Heavy Equipment Mechanics, Except Engines
Bright Outlook
- 49-9012.00 Control and Valve Installers and Repairers, Except Mechanical Door