Register Your FREE DOT Number Today
Companies that operate commercial motor vehicles regulated by the FMCSA must have a US DOT Number. Follow the instructions on this page to register.
Get Your DOT Number Now
Complete this form to begin the free registration process.
Commercial Vehicles
Crosses state lines with a Gross Vehicle Weight Rating of 10,001 lbs. or more.
Passenger Carriers
Crosses state lines with 8+ passengers for hire; 15+ passengers privately.
Hazmat Carriers
Is used to transport the types and quantities of hazardous materials requiring a permit.
States that Require a USDOT Number
Apart from federal regulations, some states require their intrastate commercial motor vehicle registrants to obtain a USDOT Number.