You might be wondering how to determine which type of fleet or vehicle requires a DOT number. There are various rumors suggesting that certain states or companies may be exempt, making it challenging to understand when they are genuinely necessary.
In general, you will need to acquire a USDOT number if you plan to engage in any of the following activities with your company:

  • Uses vehicles weighing over GVWR of 10,000 pounds.
  • Has employees operating commercial vehicles on an interstate.
  • Transports passengers for hire (specifically 9-15 people).
  • Transports more than 15 people for any purpose.
  • Moves hazardous materials of any type.