Carrier profile · USDOT 281691 · MC-181203 · Updated Jun 13, 2026

Cook County School Bus Inc

0 power unitsARLINGTON HEIGHTS, IL50/100
CARRIER ACTIVEMC-181203 ACTIVERATED SATISFACTORY
Verified linkscookillinois.comFacebookFMCSA SAFER

Safety

Roadside out-of-service rates versus the national benchmark, inspection and crash trends, decoded violation themes, and ELD / hours-of-service integrity — the full safety picture behind the verdict.

Out-of-service rate· 24-mo cumulative

No roadside inspections on record.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

No roadside inspections on the FMCSA record in this window

BASIC categories· CSA SMS · Aug 2026

Unsafe Driving
0violations
official FMCSA
Hours-of-Service
0violations
clean · per-BASIC
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
official FMCSA
Vehicle Maintenance
0violations
clean · per-BASIC

Percentile = standing among same-exposure peers (higher = worse). FMCSA publishes percentiles for only some carriers (shown official); elsewhere we show a Vektor peer-percentile estimate, or the absolute SMS measure when there are too few inspections to rank.

Crash history· 11 total · 0 in 24 mo

11
Total crashes
0
In last 24 mo
0
Fatal
4
Injury
YearCrashesFatalInjuryTow
20161001
20151001
20141001
20132012
20102011
20073012
19911011
DateStateFatalitiesInjuriesTow-away
Sep 1, 2016IL00Yes
Sep 25, 2015IL00Yes
Sep 2, 2014IL00Yes
Oct 19, 2013IL01Yes
Feb 20, 2013IL00Yes
Jun 10, 2010IL01No
Feb 9, 2010IL00Yes
Sep 28, 2007IL00Yes
Aug 30, 2007IL01No
Mar 12, 2007IL00Yes
Sep 24, 1991IL02Yes