This industry comprises establishments primarily engaged in the merchant wholesale distribution of transportation equipment and supplies (except marine pleasure craft and motor vehicles).

• Aircraft merchant wholesalers
• Railroad cars merchant wholesalers
• Motorized passenger golf carts merchant wholesalers
• Ships merchant wholesalers

• Aeronautical equipment and supplies merchant wholesalers
• Aircraft engines and parts merchant wholesalers
• Aircraft equipment and supplies merchant wholesalers
• Aircraft merchant wholesalers
• Boats (except pleasure) merchant wholesalers
• Carts, golf, motorized passenger merchant wholesalers
• Engines and parts, aircraft, merchant wholesalers
• Engines and turbines, marine, merchant wholesalers
• Golf carts, motorized passenger, merchant wholesalers
• Guided missiles and space vehicles merchant wholesalers
• Locomotives merchant wholesalers
• Marine supplies (except pleasure) merchant wholesalers
• Military vehicles (except trucks) merchant wholesalers
• Motorized passenger golf carts merchant wholesalers
• Navigational instruments (except electronic) merchant wholesalers
• Railroad cars merchant wholesalers
• Railroad equipment and supplies merchant wholesalers
• Ships merchant wholesalers
• Subway cars merchant wholesalers
• Transportation equipment and supplies (except marine pleasure craft, motor vehicles) merchant wholesalers
• Turbines, transportation, merchant wholesalers