An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »

Transportation and Warehousing Sector (NAICS 48-49)

The transportation and warehousing sector includes:

  • industries providing transportation of passengers and cargo,
  • warehousing and storage for goods,
  • scenic and sightseeing transportation,
  • and support activities related to modes of transportation.

Establishments in these industries use transportation equipment or transportation related facilities as a productive asset.

Laws and Regulations




Policies and Guidance