USDOT Number: A USDOT number is a unique identifier assigned by the FMCSA to commercial motor vehicle operators so that their safety performance and compliance can be tracked.
Why it matters to owner operators
Many commercial vehicles need one and it appears on the truck. Keep your registration information current, because it must be updated periodically.
Example
An inspector looks up the USDOT number on a truck’s door to see the carrier’s inspection and crash history.
Related terms
Compliance & Safety: Getting set up and staying compliant keeps your truck earning. We help new carriers with broker setup packets and certificates of insurance. Talk to our dispatch team or browse the full trucking glossary.
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