How do they match: First-Line Supervisors of Construction Trades and Extraction Workers

  • First-Line Supervisors of Construction Trades and Extraction Workers

  • Plumber Supervisor
  • Plumbing and Heating Contractor
  • Plumbing Contractor
  • Plumbing Foreman
  • Steamfitter Supervisor
  • Pipe Fitter Supervisor
  • Pipe Foreman
  • Suction Dredge Pipe Line Placing Supervisor
  • Utilities and Maintenance Supervisor