Major Group: 37—Transportation Equipment

This major group includes establishments engaged in manufacturing equipment for transportation of passengers and cargo by land, air, and water. Important products produced by establishments classified in this major group include motor vehicles, aircraft, guided missiles and space vehicles, ships, boats, railroad equipment, and miscellaneous transportation equipment, such as motorcycles, bicycles, and snowmobiles. Establishments primarily engaged in manufacturing mobile homes are classified in Industry 2451. Establishments primarily engaged in manufacturing equipment used for moving materials on farms; in mines and on construction sites; in individual plants; in airports; or on other locations off the highway are classified in Major Group 35.

Codes Titles Number of US Businesses
Industry Group 371: Motor Vehicles And Motor Vehicle Equipment
3711Motor Vehicles and Passenger Car Bodies1,818
3713Truck and Bus Bodies925
3714Motor Vehicle Parts and Accessories5,150
3715Truck Trailers1,066
3716Motor Homes109
Industry Group 372: Aircraft And Parts
3721Aircraft2,226
3724Aircraft Engines and Engine Parts889
3728Aircraft Parts and Auxiliary Equipment, Not Elsewhere Classified2,398
Industry Group 373: Ship And Boat Building And Repairing
3731Ship Building and Repairing1,018
3732Boat Building and Repairing2,490
Industry Group 374: Railroad Equipment
3743Railroad Equipment502
Industry Group 375: Motorcycles, Bicycles, And Parts
3751Motorcycles, Bicycles, and Parts1,286
Industry Group 376: Guided Missiles And Space Vehicles And Parts
3761Guided Missiles and Space Vehicles177
3764Guided Missile and Space Vehicle Propulsion Units and Propulsion Unit Parts143
3769Guided Missile Space Vehicle Parts and Auxiliary Equipment, Not Elsewhere Classified84
Industry Group 379: Miscellaneous Transportation Equipment
3792Travel Trailers and Campers352
3795Tanks and Tank Components150
3799Transportation Equipment, Not Elsewhere Classified1,480