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  1. Department of Transportation

    About DOT Meet the Secretary Mission Newsroom Social Media Leadership Regulations Transit Benefit Policy Careers Contact Us Operating Administrations FAA FHWA FMCSA FRA FTA GLS MARAD …

  2. Federal Motor Carrier Safety Administration

    Dec 1, 2025 · How can FMCSA help you? Truck Resources Get a DOT Number How To Register, FMCSA Registration Overview for Motor Carriers Driver Medical Requirements Hours of Service for …

  3. U.S. Department of Transportation (DOT) | USAGov

    The Department of Transportation (DOT) is responsible for planning and coordinating federal transportation projects. It also sets safety regulations for all major modes of transportation.

  4. FMCSA Registration | FMCSA

    Sep 30, 2025 · Motus, USDOT's new registration system for FMCSA customers, is now available to transportation service providers, blanket companies (BOC-3 filers), and financial responsibility filers …

  5. Partner with Dot | Dot Foods

    Co-founders Robert (RT) and Dorothy Tracy started Dot in 1960 with a simple goal of solving a supply chain problem. Dot Foods has grown, but RT and Dorothy’s values are still the heart of everything …

  6. U.S. Department of Transportation Administrations

    Aug 23, 2021 · The top priorities at DOT are to keep the traveling public safe and secure, increase their mobility, and have our transportation system contribute to the nation's economic growth.

  7. Contact Us - Department of Transportation

    Feb 25, 2021 · Contact Us Call Us DOT Customer Service Center: 202-366-4000* Monday through Friday between 8:30 am and 5:30 pm Eastern Time excluding Federal Holidays. Mail Us …

  8. Updating Your Registration or Authority | FMCSA

    Oct 22, 2025 · Any time a motor carrier or other regulated entity changes its Legal Business Name, address, or other details in their record, they should update their US DOT and Operating Authority …

  9. Newsroom | US Department of Transportation

    December 5, 2025 Trump's Transportation Secretary Sean P. Duffy Announces New Temporary Waiver Program to Better Evaluate the Impact of Automated Track Inspection Technology

  10. Contact Us | FMCSA

    Aug 5, 2025 · In the table below, you can find the FMCSA contact center that best addresses your needs. Headquarters Federal Motor Carrier Safety Administration United States Department of …