Acco Engineered Systems Inc
Pasadena, California · Carrier number 1907582
1,958
power units
1,958
power units
Acco Engineered Systems Inc is a freight carrier based in Pasadena, California with 1,958 power units and 20 drivers as reported, the 175th largest trucking fleet in the US and the 11th largest in California. In the 24 months to Sep 30, 2026 it had 1 reportable crashes (0.05 per 100 power units vs 2.98 for all carriers).
Updated Oct 11, 2026 · crashes and inspections to Sep 30, 2026
Power units
1,958
#11 in CA
Drivers
20
20 with commercial license
Crashes, 24 mo
1
0 fatal
Per 100 trucks
0.05
All carriers: 2.98
Vehicles out of service
29.3%
All inspections: 22.8%
Inspections, 24 mo
58
33% 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 | |
|---|---|---|---|
| Acco Engineered Systems Inc | 0.05 | 29.3% | 5.3% |
| Carriers with 10+ trucks in CA | 2.30 | 14.2% | 4.0% |
| 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 0 injured
- Fatal0
- Injury0
- Tow-away1
Roadside inspections, 24 months
Inspections and how many ended out of service
| Kind | Inspections | Out of service | Rate |
|---|---|---|---|
| Driver | 57 | 3 | 5.3% |
| Vehicle | 41 | 12 | 29.3% |
Carrier facts
- Carrier number
- 1907582
- Based in
- Pasadena, California
- Registered
- Jun 26, 2009
- Operation
- Across state lines
- Carries
- Freight
- Authority for hire
- None
- Safety rating
- Not rated
- Miles driven
- 310,000 (2025)
- Type
- Private property
- Cargo
- Building materials, Construction, Garbage refuse, General freight, Machinery, Metal
- Last update filed
- Dec 12, 2025
Questions and answers
How many trucks does Acco Engineered Systems Inc have?
Acco Engineered Systems Inc reports 1,958 power units (trucks, tractors and buses) and 20 drivers, 20 of them with a commercial license. That is the 175th largest fleet among US trucking carriers. Its trucks drove 310,000 miles in 2025.
Is Acco Engineered Systems Inc a safe carrier?
In 24 months Acco Engineered Systems Inc had 1 reportable crashes, 0.05 per 100 power units (below the 2.98 of all carriers with 10+ trucks). 29.3% of its vehicle inspections took the truck off the road (all inspections: 22.8%). It has no official safety rating. 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.