- Captain
- Carpenter
- Concierge
- Custodian
- Electrical Designer
- Equipment Operator
- Facilities
- Facilities Administrator
- Facilities Assistant
- Facilities Coordinator
- Facilities Manager
- Foreman
- General Foreman
- Handyman
- HVAC Engineer
- HVAC Technician
- Installation Engineer
- Installer
- Janitor
- Laborer
- Maintenance
- Maintenance Supervisor
- Maintenance Worker
- Painter
- Plant Manager
- Plumber
- Refrigeration Engineer
- Regulatory
- Welder
- Welding
- Welding Inspector
- Welding Trade
- Yard Help
- Yard Person
- Yard Supervisor
