Secretary of State
A repair facility or mechanic who performs a motor vehicle repair or a vehicle dealer who sells vehicles without a license issued by the Department of State may be in violation of the Motor Vehicle Service and Repair Act.
Here's how you can report information regarding an unlicensed dealer, unlicensed repair facility, or uncertified mechanic:
• Fill out an on-line complaint form.
• Call 1-888-SOS-MICH (1-888-767-6424)
• Fax 1-517-335-3192
• Email SOS-RMDemail@example.com
• Mail using this address:
Michigan Department of State
Regulatory Monitoring Division
P.O. Box 30046
Lansing, MI 48909-7546
These complaints can be filed anonymously.
Please be sure to include detailed contact information for the business and any documentary evidence that you have regarding the unlicensed activity.