Transportation, Communications, Electric, Gas, and Sanitary Services

This division includes establishments providing the general public or business enterprises with passenger and freight transportation services; communications services; or electricity, gas, steam, water, or sanitary services. This division also includes all establishments of the United States Postal Service.


Communications


Electric, Gas, and Sanitary Services


Local and Suburban Transit and Interurban Highway Passenger Transportation


Motor Freight Transportation and Warehousing


Pipelines, Except Natural Gas