Establishments primarily engaged in manufacturing or assembling complete passenger automobiles, trucks, commercial cars and buses, and special purpose motor vehicles which are for highway use. This industry also includes establishments primarily engaged in manufacturing chassis and passenger car bodies. Such establishments may also manufacture motor vehicle parts, but establishments primarily engaged in manufacturing motor vehicle parts except chassis and passenger car bodies are classified in Industry 3714. Establishments primarily engaged in manufacturing truck and bus bodies and in assembling them on purchased chassis are classified in Industry 3713; those manufacturing motor homes on purchased chassis are classified in Industry 3716; those manufacturing motorcycles are classified in Industry 3751; those manufacturing industrial tractors are classified in Industry 3537; those manufacturing other wheel tractors, except contractors off-highway types, are classified in Industry 3523; those manufacturing tracklaying and contractors'off-highway type tractors are classified in Industry 3531; those manufacturing combat tanks and self-propelled weapons are classified in Industry 3795; and those manufacturing stamped body parts for passenger cars are classified in Industry 3465.
| Ambulances (motor vehicles) | Motor buses, except trackless trolley |
| Amphibian motor vehicles, except tanks | Motor homes, self contained—mitse |
| Assembling complete automobiles, trucks, commercial cars, and buses | Motor trucks, except off-highway |
| Automobiles | Motor vehicles, including amphibian |
| Bodies, passenger automobile | Patrol wagons (motor vehicles) |
| Brooms, powered (motor vehicles) | Personnel carriers, for highway use |
| Car bodies, including fiberglass | Road oilers (motor vehicles) |
| Cars, armored | Snowplows (motor vehicles) |
| Cars, electric: for highway use | Station wagons (motor vehicles) |
| Chassis, motor vehicle | Street sprinklers and sweepers (motor vehicles) |
| Fire department vehicles (motor vehicles) | Taxicabs |
| Flushers, street (motor vehicles) | Tractors, truck: for highway use |
| Hearses (motor vehicles) | Universal carriers, military |
| Mobile lounges (motor vehicle) | |
| Codes |
Titles | Total Marketable US Businesses |
| 37110000 | Motor vehicles and car bodies | 620 |
| 37110100 | Automobile assembly, including specialty automobiles | 441 |
| 37110101 | Ambulances (motor vehicles), assembly of | 44 |
| 37110102 | Automobile bodies, passenger car, not including engine, etc. | 110 |
| 37110103 | Cars, armored, assembly of | 44 |
| 37110104 | Cars, electric, assembly of | 51 |
| 37110105 | Chassis, motor vehicle | 102 |
| 37110106 | Hearses (motor vehicles), assembly of | 3 |
| 37110107 | Patrol wagons (motor vehicles), assembly of | 15 |
| 37110108 | Station wagons (motor vehicles), assembly of | 1 |
| 37110109 | Taxicabs, assembly of | 6 |
| 37110200 | Truck and tractor truck assembly | 94 |
| 37110201 | Motor trucks, except off-highway, assembly of | 8 |
| 37110202 | Truck tractors for highway use, assembly of | 238 |
| 37110203 | Trucks, pickup, assembly of | 60 |
| 37110300 | Military motor vehicle assembly | 44 |
| 37110301 | Amphibian motor vehicles, assembly of | 6 |
| 37110302 | Personnel carriers (motor vehicles), assembly of | 28 |
| 37110303 | Reconnaissance cars, assembly of | 5 |
| 37110304 | Scout cars (motor vehicles), assembly of | 5 |
| 37110305 | Universal carriers, military, assembly of | 7 |
| 37110400 | Bus and other large specialty vehicle assembly | 18 |
| 37110401 | Brooms, powered (motor vehicles), assembly of | 3 |
| 37110402 | Buses, all types, assembly of | 32 |
| 37110403 | Fire department vehicles (motor vehicles), assembly of | 155 |
| 37110404 | Mobile lounges (motor vehicle), assembly of | 18 |
| 37110405 | Motor buses, except trackless trollies, assembly of | 8 |
| 37110406 | Motor homes, self contained, assembly of | 5 |
| 37110407 | Road oilers (motor vehicles), assembly of | 4 |
| 37110408 | Snow plows (motor vehicles), assembly of | 26 |
| 37110410 | Street sprinklers and sweepers (motor vehicles), assembly of | 9 |
| 37110411 | Wreckers (tow truck), assembly of | 93 |
