Online FMCSA Services

FMCSA online registration services plus federal access tools.

Online Registration Portals
Live FMCSA Status
No DataQs surprises

Registration Services

USDOT #

Get a USDOT Number for your transportation business

USDOT Registration

Operating Authority

Add authority (MC/FF) to your existing USDOT Number

Get MC/FF #

BOC-3

Assign a designated process agent in every state

File BOC-3

UCR Registration

Unified Carrier Registration

UCR Registration

MCS-150 Biennial Update

Make changes, reactivate, or deactivate your USDOT Number

MCS-150 Update

Clearinghouse

Set up Drug & Alcohol Clearinghouse for your CDL Drivers

The information and images on this website are the property of DOTMC and may not be reproduced, reused, or appropriated without the express written consent of the owner.

DOTMC, operated by MOTOR CARRIER AUTHORITY LLC, is a private third-party provider offering services for a fee. This website serves as a commercial solicitation and advertisement.

We are not affiliated with any government authority such as USDOT or FMCSA.