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

  • First-Line Supervisors of Construction Trades and Extraction Workers

  • Plumbing and Heating Contractor
  • Utilities and Maintenance Supervisor

  • Inspect work progress, equipment, or construction sites to verify safety or to ensure that specifications are met.

  • Inspect equipment or tools to be used in construction or excavation.