- Air Cargo Service
- Barges
- Car and Truck Transporting Companies
- Cargo Surveyors
- Cartage Hauling and Express Shipping
- Container Freight Service
- Dockboards and Ramps
- Dry and Liquid Bulk Trucking
- Expediters
- Float Services
- Freight Forwarding
- Freight Traffic Consultants and Services
- Industrial Trailers
- Log Hauling
- Marine Contractors
- Marine Equipment and Supplies
- Marine Surveyors
- Mobile Home Transporters
- Overseas and Local Shipping
- Port and Harbour Authorities
- Ship Brokers
- Ship Building and Repairing
- Steamship Agencies
- Steamship Companies
- Stevedore Contractors
- Storage, Freight, and Cargo Containers
- Transportation Consultants
- Transportation Service
- Truck Driver Leasing
- Truck Stops
- Trucking
- Water Hauling
