Data / Carriers / Michigan / STM Auto Inc
STM Auto Inc, Ann Arbor, MI: USDOT 3084301, 9 power units, 29 inspections, 3 crashes
STM Auto Inc (USDOT 3084301) is an interstate carrier in Ann Arbor, MI, registered with FMCSA with 9 power units and 10 drivers as it reports them. FMCSA recorded 29 roadside inspections from November 7, 2024 to November 7, 2026, the latest on November 3, 2026. Its vehicle out of service rate was 16.7% against 22.9% for all carriers (3 of 18 vehicle inspections). The states reported 3 crashes in the same period.
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- USDOT number
- 3084301
- Location
- 2925 Braeburn Circle, Ann Arbor, MI 48108
- Phone
- (734) 999 6962
- Operation
- Interstate; for hire
- Docket
- MC 68438
- Operating authority
- Active common carrier authority for property
- Liability insurance on file
- $1,000,000 (bodily injury and property damage)
- Power units
- 9
- Drivers
- 10 (10 with a commercial licence)
- Miles reported
- 920,000 in 2025
- Cargo carried
- General freight
- Last registration update
- December 1, 2025
- In the FMCSA register since
- January 9, 2018
- FMCSA safety measurement page
- ai.fmcsa.dot.gov
Inspections and out of service rates
Roadside inspections from November 7, 2024 to November 7, 2026. The national rate is the rate across every carrier in the same window.
| Measure | Inspections | Out of service | Rate | National rate | Against national |
|---|---|---|---|---|---|
| Vehicle inspections | 18 | 3 | 16.7% | 22.9% | 6.2 points below the national rate |
| Driver inspections | 29 | 1 | 3.4% | 6.3% | 2.9 points below the national rate |
| All inspections, any out of service order | 29 | 4 | 13.8% | 19.4% |
Crashes
3 crashes reported from November 7, 2024 to November 7, 2026.
| Date | City | State | Deaths | Injuries | Towed away |
|---|---|---|---|---|---|
| January 19, 2026 | Danby TWP | MI | 0 | 0 | Yes |
| June 10, 2025 | Potterville | MI | 0 | 0 | Yes |
| May 3, 2025 | Portage | MI | 0 | 0 | Yes |
The carrier's full record on the FMCSA safety measurement page
Also on SpecStream
Updated November 7, 2026. Read from US Department of Transportation, FMCSA Motor Carrier Census, Inspection, Crash and Licensing files. Public domain (U.S. government work). Inspection and crash counts cover November 7, 2024 to November 7, 2026. Fleet size, drivers, cargo and operation are as each carrier reports them to FMCSA and can be out of date. A vehicle or driver out of service order means an inspector ordered the vehicle or driver off the road until the problem was fixed. The national rate comes from every inspection in the same window. Crashes are those state police reported to FMCSA and are not a finding of fault. This page uses US Department of Transportation data and is not endorsed or certified by the Department of Transportation or FMCSA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.