JSIC 3121—Railroad vehicles

Where 3121 sits

1. E Manufacturing
2. 31 Anufacture of transportation equipment
3. 312 Railroad vehicles and parts
4. 3121 Railroad vehicles

What 3121 includes

• This class comprises establishments principally engaged in manufacturing, repairing or modifying locomotives, electric railcars, steam railcars, passenger cars and freight cars provided for railroad services, as well as vehicles provided for special railroads.

What 3121 excludes

• However, establishments that repair or modify railroad vehicles for internal use by railroad utilities are classified under Division H-TRANSPORT AND POSTAL SERVICES [42].

3121 in other systems