| Aerospace Engineering and Operations Technicians |
| Construction Carpenters |
| Rail-Track Laying and Maintenance Equipment Operators |
| Avionics Technicians |
| Electrical and Electronics Installers and Repairers, Transportation Equipment |
| Electronic Equipment Installers and Repairers, Motor Vehicles |
| Aircraft Mechanics and Service Technicians |
| Automotive Body and Related Repairers |
| Automotive Glass Installers and Repairers |
| Automotive Service Technicians and Mechanics |
| Automotive Master Mechanics |
| Automotive Specialty Technicians |
| Bus and Truck Mechanics and Diesel Engine Specialists |
| Mobile Heavy Equipment Mechanics, Except Engines |
| Rail Car Repairers |
| Motorboat Mechanics and Service Technicians |
| Motorcycle Mechanics |
| Outdoor Power Equipment and Other Small Engine Mechanics |
| Bicycle Repairers |
| Recreational Vehicle Service Technicians |
| Tire Repairers and Changers |
| Signal and Track Switch Repairers |
| Installation, Maintenance, and Repair Workers, All Other |
| Aircraft Structure, Surfaces, Rigging, and Systems Assemblers |
| Engine and Other Machine Assemblers |
| Gem and Diamond Workers |
| Painters, Transportation Equipment |
| Cleaners of Vehicles and Equipment |
| Industrial Safety and Health Engineers |
| Chief Executives |
| Administrative Services Managers |
| Transportation Managers |
| Storage and Distribution Managers |
| Logistics Managers |
| Managers, All Other |
| Logisticians |
| Logistics Analysts |
| Parts Salespersons |
| First-Line Supervisors of Office and Administrative Support Workers |
| Billing and Posting Clerks |
| Reservation and Transportation Ticket Agents and Travel Clerks |
| Cargo and Freight Agents |
| Transportation, Storage, and Distribution Managers |
| Transportation Managers |
| Storage and Distribution Managers |
| Aerospace Engineering and Operations Technicians |
| Occupational Health and Safety Specialists |
| Dispatchers, Except Police, Fire, and Ambulance |
| Boilermakers |
| Operating Engineers and Other Construction Equipment Operators |
| Automotive Service Technicians and Mechanics |
| Automotive Master Mechanics |
| Commercial Divers |
| Print Binding and Finishing Workers |
| Woodworkers, All Other |
| Aircraft Cargo Handling Supervisors |
| First-Line Supervisors of Helpers, Laborers, and Material Movers, Hand |
| First-Line Supervisors of Transportation and Material-Moving Machine and Vehicle Operators |
| Airline Pilots, Copilots, and Flight Engineers |
| Commercial Pilots |
| Air Traffic Controllers |
| Airfield Operations Specialists |
| Flight Attendants |
| Ambulance Drivers and Attendants, Except Emergency Medical Technicians |
| Bus Drivers, Transit and Intercity |
| Bus Drivers, School or Special Client |
| Heavy and Tractor-Trailer Truck Drivers |
| Light Truck or Delivery Services Drivers |
| Taxi Drivers and Chauffeurs |
| Motor Vehicle Operators, All Other |
| Locomotive Engineers |
| Locomotive Firers |
| Rail Yard Engineers, Dinkey Operators, and Hostlers |
| Railroad Brake, Signal, and Switch Operators |
| Railroad Conductors and Yardmasters |
| Subway and Streetcar Operators |
| Sailors and Marine Oilers |
| Captains, Mates, and Pilots of Water Vessels |
| Ship and Boat Captains |
| Mates- Ship, Boat, and Barge |
| Pilots, Ship |
| Motorboat Operators |
| Ship Engineers |
| Bridge and Lock Tenders |
| Parking Lot Attendants |
| Automotive and Watercraft Service Attendants |
| Transportation Inspectors |
| Aviation Inspectors |
| Transportation Vehicle, Equipment and Systems Inspectors, Except Aviation |
| Freight and Cargo Inspectors |
| Transportation Workers, All Other |
| Crane and Tower Operators |
| Excavating and Loading Machine and Dragline Operators |
| Hoist and Winch Operators |
| Industrial Truck and Tractor Operators |
| Laborers and Freight, Stock, and Material Movers, Hand |
| Customs Brokers |
| Transportation Planners |
| Traffic Technicians |
| Aviation Inspectors |
| Transportation Vehicle, Equipment and Systems Inspectors, Except Aviation |
| Freight and Cargo Inspectors |
| Storage and Distribution Managers |
| Supply Chain Managers |
| Freight Forwarders |
| Production, Planning, and Expediting Clerks |
| Shipping, Receiving, and Traffic Clerks |
| First-Line Supervisors of Helpers, Laborers, and Material Movers, Hand |
| First-Line Supervisors of Transportation and Material-Moving Machine and Vehicle Operators |
| Traffic Technicians |
| Laborers and Freight, Stock, and Material Movers, Hand |
| Packers and Packagers, Hand |
| Tank Car, Truck, and Ship Loaders |
