What is a USDOT Number?

The Federal Motor Carrier Safety Administration (FMCSA) requires all businesses to obtain a USDOT number prior to starting a commercial transportation business. A USDOT number (DOT number) is a unique identification number that allows for instant access to a company’s safety information. This number helps to provide information during inspections, audits, accident investigations, compliance reviews, etc. and must be displayed on every vehicle. The FMCSA DOT number provides the foundation for any other registration that you may need.

Do I Need DOT Authority?

FMCSA DOT numbers are required in specific states for certain business types. A DOT number is required for the following:

• Retains a gross vehicle weight, combination weight, vehicle weight rating, or gross combination weight rating, of 4,536 kg (10,001 pounds) whichever is greater.
• It is constructed or used to transport more than 8 passengers (driver included) for compensation.
• It is constructed or used to transport more than 15 passengers, drivers included, and not used to transport passengers for compensation.
• Used to haul the types and quantities of hazardous materials requiring a safety permit in intrastate commerce (see 49 CFR 385.403).

Additionally, you need a USDOT number if your vehicle is used for traffic, trade, or transport in the US:

• Such as, within two places in a State through another State or a place outside of the United States;
• Between a place in a State and a place outside of such State (including a place outside of the United States.
• Within two places in a State as part of a trade, traffic, or transportation starting from or ending outside the State or the United States.

Some states also require their intrastate commercial motor carriers to obtain a USDOT Number. These states include:

If your business is an intrastate motor carrier, check with your state agency. It is your responsibility as a motor carrier operator or driver to obtain a USDOT number. Furthermore, it is a requirement that you comply with all FMCSA regulations. Safety compliance and safe operations mean to keep lives safe and protected property.

How do I apply for a USDOT Number with DOT Operating Authority

Wondering how to get a DOT number? The process can be overwhelming, full of technical details where even a small mistake, like checking the wrong box or misclassifying your cargo, could cost you time and money.

That’s where DOT Operating Authority comes in. Our experienced team makes the entire registration process simple and stress-free. From your USDOT number to MC number, BOC-3, UCR, IFTA, and more: we handle it all with accuracy and efficiency. With our professional team by your side, you can feel confident that your application will be filed correctly and on time.

Have questions? Call us now at (888) 669-4383 or send an email to [email protected]. DOT Operating Authority agents are eager to answer any of your questions or concerns.

Check out the video on the right side for more information on the USDOT Number.