Guides › Trucking insurance leads by state › Michigan
As of 2026-10-18, FMCSA records show 379 motor carriers based in Michigan with an insurance event that makes them likely to buy commercial auto coverage soon. Counts are rebuilt every day from FMCSA's public authority, insurance and revocation data.
| Signal | Carriers |
|---|---|
| Pending suspension notices (insurance) | 80 |
| Insurer cancellations, no replacement yet | 0 |
| Authorities suspended (insurance) | 32 |
| New authorities, no insurance on file | 114 |
| Policy renewals in 14 to 60 days | 153 |
80 Michigan carriers have been served a notice that their authority will be suspended for missing insurance; 17 of them reach the deadline within 7 days. What the notice means.
153 carriers have an estimated liability renewal 14 to 60 days out (14-30 days: 68, 31-45 days: 45, 46-60 days: 40); median time with the current insurer 1.0 years. How renewals are estimated.
| Insurer | Renewals (14-60 days) |
|---|---|
| Great West Casualty Co | 38 |
| PROGRESSIVE MICHIGAN INSURANCE COMPANY | 28 |
| Northland Insurance Company | 15 |
| Auto-Owners Insurance Company | 14 |
| Berkley Casualty Company | 6 |
| ACUITY, A MUTUAL INSURANCE COMPANY | 5 |
| Spinnaker Insurance Company | 3 |
| Canal Insurance Company | 3 |
114 new Michigan authorities have no liability filing yet: Motor Carrier of Property (Except Household Goods) (105), Broker of Property (Except Household Goods) (8), Freight Forwarder of Property (Except Household Goods) (1). Why they need coverage fast.
| City | Carriers |
|---|---|
| Dearborn | 33 |
| Detroit | 24 |
| Grand Rapids | 16 |
| Warren | 12 |
| Sterling Heights | 11 |
| Macomb | 11 |
| Lansing | 9 |
| Canton | 9 |
| Livonia | 8 |
| Taylor | 8 |
The full Michigan list (carrier, USDOT/MC, city, phone, insurer, deadline or renewal date, required coverage) is in Trucking Insurance Leads Pro: $99 / 30 days for every state, CSV/JSON/RSS, filter by state and signal. Buy 30 days
Free: redacted sample for Michigan as JSON at /data/ins/public/MI.json, the main site's Michigan page, and a free single-carrier FMCSA lookup.
Source: FMCSA via data.transportation.gov (public domain). Not affiliated with FMCSA or USDOT. Counts include carriers whose business address is in Michigan.