Stone Transport
Stone Transport Limited Partnership · Saginaw, Michigan · Carrier number 300960
288
power units
288
power units
Stone Transport is a freight carrier based in Saginaw, Michigan with 288 power units and 252 drivers as reported, the 1,972nd largest trucking fleet in the US and the 62nd largest in Michigan. In the 24 months to Sep 30, 2026 it had 32 reportable crashes, 1 of them fatal (11.11 per 100 power units vs 2.98 for all carriers).
Updated Oct 11, 2026 · crashes and inspections to Sep 30, 2026
Power units
288
#62 in MI
Drivers
252
252 with commercial license
Crashes, 24 mo
32
1 fatal
Per 100 trucks
11.11
All carriers: 2.98
Vehicles out of service
34.3%
All inspections: 22.8%
Inspections, 24 mo
437
27% with no violation
Compared with other carriers
Crash rate over 24 months per 100 power units, and the share of roadside inspections that took the vehicle or driver off the road
| Crashes / 100 trucks | Vehicles OOS | Drivers OOS | |
|---|---|---|---|
| Stone Transport | 11.11 | 34.3% | 1.1% |
| Carriers with 10+ trucks in MI | 3.76 | 20.8% | 3.4% |
| Carriers with 10+ trucks, US | 2.98 | 19.3% | 3.6% |
| All roadside inspections | - | 22.8% | 6.4% |
Lower is better. Carriers that drive more miles per truck can have more crashes per truck.
Crashes, 24 months
1 people killed and 13 injured
- Fatal1
- Injury10
- Tow-away21
Roadside inspections, 24 months
Inspections and how many ended out of service
| Kind | Inspections | Out of service | Rate |
|---|---|---|---|
| Driver | 437 | 5 | 1.1% |
| Vehicle | 324 | 111 | 34.3% |
Carrier facts
- Carrier number
- 300960
- Based in
- Saginaw, Michigan
- Registered
- Sep 2, 1987
- Operation
- Across state lines
- Carries
- Freight
- Authority for hire
- Active
- Safety rating
- Satisfactory (Mar 29, 2007)
- Type
- For hire
- Cargo
- Building materials, Chemicals, Coal coke, Construction, Dry bulk, Fresh produce, Garbage refuse, General freight
- Last update filed
- Oct 2, 2026
Questions and answers
How many trucks does Stone Transport have?
Stone Transport reports 288 power units (trucks, tractors and buses) and 252 drivers, 252 of them with a commercial license. That is the 1,972nd largest fleet among US trucking carriers.
Is Stone Transport a safe carrier?
In 24 months Stone Transport had 32 reportable crashes, 11.11 per 100 power units (above the 2.98 of all carriers with 10+ trucks). 34.3% of its vehicle inspections took the truck off the road (all inspections: 22.8%). Its latest official safety rating is Satisfactory (Mar 29, 2007). A crash record does not say who caused the crash.
Reportable crashes of trucks and buses: a death, an injury or a vehicle towed away. A crash record does not say who caused the crash. Recent months can still grow as late reports arrive. Out-of-service rate: the percent of roadside inspections that took the driver or the vehicle off the road until a serious problem was fixed. Carriers with few inspections have rates that swing a lot. Fleet, drivers and miles as the carrier reported them. Official public data, updated daily.