Ameren and Ameren Illinois and Ameren Missouri
Ameren Services Company · Saint Louis, Missouri · Carrier number 51446
2,364
power units
2,364
power units
Ameren and Ameren Illinois and Ameren Missouri is a freight and passenger carrier based in Saint Louis, Missouri with 2,364 power units and 2,153 drivers as reported, the 132nd largest trucking fleet in the US and the 6th largest in Missouri. In the 24 months to Sep 30, 2026 it had 18 reportable crashes, 1 of them fatal (0.76 per 100 power units vs 2.98 for all carriers).
Updated Oct 11, 2026 · crashes and inspections to Sep 30, 2026
Power units
2,364
#6 in MO
Drivers
2,153
2,086 with commercial license
Crashes, 24 mo
18
1 fatal
Per 100 trucks
0.76
All carriers: 2.98
Vehicles out of service
10.0%
All inspections: 22.8%
Inspections, 24 mo
62
73% 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 | |
|---|---|---|---|
| Ameren and Ameren Illinois and Ameren Missouri | 0.76 | 10.0% | 0.0% |
| Carriers with 10+ trucks in MO | 3.36 | 18.1% | 2.6% |
| 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
- Injury6
- Tow-away11
Roadside inspections, 24 months
Inspections and how many ended out of service
| Kind | Inspections | Out of service | Rate |
|---|---|---|---|
| Driver | 62 | 0 | 0.0% |
| Vehicle | 50 | 5 | 10.0% |
| Hazardous load | 1 | 0 | 0.0% |
Carrier facts
- Carrier number
- 51446
- Based in
- Saint Louis, Missouri
- Registered
- Jun 1, 1974
- Operation
- Across state lines
- Carries
- Freight and passengers
- Authority for hire
- None
- Safety rating
- Satisfactory (Aug 6, 2012)
- Miles driven
- 27.1 million (2024)
- Type
- Private property
- Cargo
- Building materials, Chemicals, Construction, Drive tow, Garbage refuse, General freight, Liquids gases, Logs poles
- Last update filed
- Nov 17, 2025
Questions and answers
How many trucks does Ameren and Ameren Illinois and Ameren Missouri have?
Ameren and Ameren Illinois and Ameren Missouri reports 2,364 power units (trucks, tractors and buses) and 2,153 drivers, 2,086 of them with a commercial license. That is the 132nd largest fleet among US trucking carriers. Its trucks drove 27.1 million miles in 2024.
Is Ameren and Ameren Illinois and Ameren Missouri a safe carrier?
In 24 months Ameren and Ameren Illinois and Ameren Missouri had 18 reportable crashes, 0.76 per 100 power units (below the 2.98 of all carriers with 10+ trucks). 10.0% of its vehicle inspections took the truck off the road (all inspections: 22.8%). Its latest official safety rating is Satisfactory (Aug 6, 2012). 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.