- Aircraft
– sic code 3721 / 78 companies - Aircraft Engines and Engine Parts
– sic code 3724 / 186 companies - Aircraft Parts and Auxiliary Equipment, NEC
– sic code 3728 / 605 companies - Boat Building and Repairing
– sic code 3732 / 319 companies - Guided Missile and Space Vehicle Propulsion Units and Propulsion Unit Parts
– sic code 3764 / 26 companies - Guided Missile Space Vehicle Parts and Auxiliary Equipment, NEC
– sic code 3769 / 143 companies - Guided Missiles and Space Vehicles
– sic code 3761 / 37 companies - Motor Homes
– sic code 3716 / 61 companies - Motor Vehicle Parts and Accessories
– sic code 3714 / 2196 companies - Motor Vehicles and Passenger Car Bodies
– sic code 3711 / 269 companies - Motorcycles, Bicycles, and Parts
– sic code 3751 / 94 companies - Railroad Equipment
– sic code 3743 / 205 companies - Ship Building and Repairing
– sic code 3731 / 131 companies - Tanks and Tank Components
– sic code 3795 / 53 companies - Transportation Equipment, NEC
– sic code 3799 / 161 companies - Travel Trailers and Campers
– sic code 3792 / 125 companies - Truck and Bus Bodies
– sic code 3713 / 348 companies - Truck Trailers
– sic code 3715 / 182 companies