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Michigan Department of Transportation | MDOT
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  • Michigan Business One Stop

    As of October 1, 2014, all customer service calls related to Permits issued by the Michigan Department of Transportation (MDOT) will be handled by the MDOT Permit Gateway Center at 1-844-636-8373. 

    For technical problems related to Michigan Business OneStop (MBOS), password resets, data corrections, and general assistance, please call 877-766-1779.  For technical problems related to the Construction Permit System (CPS), Internet Highway Advertising/Billboard Program (IHAP), and Michigan Transport Internet Routing Permitting System (MiTrip), please contact Lauri Olsen at 517-241-3028.

  • Bus and Limo Licensing Intrastate Certificates of Authority, Charter or Regular Route Authority, safety inspection procedures, frequently asked questions.
  • Right-of-Way Construction Permits Coordinate the issuance of construction permits for use of highway Right-of-Way for operations other than normal vehicular or pedestrian travel.
  • Junkyard Screening Provide guidance for controlling the screening of junkyards adjacent to highway Right-of-Way.
  • Oversize or Overweight Permits - MiTrip Issue transport permits for oversize/overweight loads to travel state and federal highways.
  • Highway Advertising (Billboards) Coordinate the permitting, regulation, and control of outdoor advertising adjacent to state and federal highways.
  • Utility Coordination and Accommodation Coordinate the location of utility lines and facilities to accommodate highway road and bridge construction projects.