How do they match: Helpers--Installation, Maintenance, and Repair Workers

  • Helpers--Installation, Maintenance, and Repair Workers

  • Airframe and Power Plant Mechanic Helper
  • Gas Fitter Helper
  • Gas Main Fitter Helper
  • Heating and AC Installer Servicer Helper
  • Heating and Air Conditioning Installer Helper
  • Heating, Ventilation, and Air Conditioning Mechanic
  • Oil Burner Servicer and Installer Helper
  • Water and Gas Helper

  • Adjust, connect, or disconnect wiring, piping, tubing, and other parts, using hand or power tools.

  • Connect hoses to equipment or piping.