Attorney General
Consumer Protection Division
(517) 373-1140
Michigan
Public Service Commission (MPSC)
Interstate & Intrastate Authority
(517) 241-6030
Department
of Treasury
Fuel Tax Permits
(517) 373-2120
Secretary of State
Driver/Vehicle Information
(517) 322-1460
IRP
(517) 322-1097
MVR Subscription Service
(517) 322-6281 or (517) 322-1544
Michigan Department of State Police
Office of Highway Safety Planning (OHSP)
(517) 336-6477
Motor Carrier Division
(517) 336-6195
Michigan
Trucking Association
Membership, insurance, books and forms
(517) 321-1951
Traffic Safety Association
of Michigan
(517)
318-3787
American
Trucking Associations
(703) 838-1700