Midamerican Energy Company
Altoona, Iowa · Carrier number 358443
956
power units
956
power units
Midamerican Energy Company is a freight carrier based in Altoona, Iowa with 956 power units and 941 drivers as reported, the 408th largest trucking fleet in the US and the 11th largest in Iowa. In the 24 months to Sep 30, 2026 it had 8 reportable crashes (0.84 per 100 power units vs 2.98 for all carriers).
Updated Oct 11, 2026 · crashes and inspections to Sep 30, 2026
Power units
956
#11 in IA
Drivers
941
941 with commercial license
Crashes, 24 mo
8
0 fatal
Per 100 trucks
0.84
All carriers: 2.98
Vehicles out of service
6.2%
All inspections: 22.8%
Inspections, 24 mo
25
48% 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 | |
|---|---|---|---|
| Midamerican Energy Company | 0.84 | 6.2% | 4.0% |
| Carriers with 10+ trucks in IA | 3.69 | 21.5% | 2.2% |
| 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
0 people killed and 4 injured
- Fatal0
- Injury3
- Tow-away5
Roadside inspections, 24 months
Inspections and how many ended out of service
| Kind | Inspections | Out of service | Rate |
|---|---|---|---|
| Driver | 25 | 1 | 4.0% |
| Vehicle | 16 | 1 | 6.2% |
Carrier facts
- Carrier number
- 358443
- Based in
- Altoona, Iowa
- Registered
- Jun 21, 1989
- Operation
- Across state lines
- Carries
- Freight
- Authority for hire
- None
- Safety rating
- Satisfactory (Apr 22, 1993)
- Miles driven
- 18.5 million (2025)
- Type
- Private property
- Cargo
- Building materials, Construction, General freight, Liquids gases, Logs poles, Machinery, Other, Paper products
- Last update filed
- Oct 7, 2026
Questions and answers
How many trucks does Midamerican Energy Company have?
Midamerican Energy Company reports 956 power units (trucks, tractors and buses) and 941 drivers, 941 of them with a commercial license. That is the 408th largest fleet among US trucking carriers. Its trucks drove 18.5 million miles in 2025.
Is Midamerican Energy Company a safe carrier?
In 24 months Midamerican Energy Company had 8 reportable crashes, 0.84 per 100 power units (below the 2.98 of all carriers with 10+ trucks). 6.2% of its vehicle inspections took the truck off the road (all inspections: 22.8%). Its latest official safety rating is Satisfactory (Apr 22, 1993). 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.