Carrier profile · USDOT 1356153 · MC-534811 · Updated Jun 13, 2026

United Business Corporation

50 power unitsHINSDALE, IL50/100
CARRIER INACTIVEMC-534811 INACTIVE
Verified linksFMCSA 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
clean · per-BASIC
Hours-of-Service
0violations
clean · per-BASIC
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
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· 9 total · 0 in 24 mo

9
Total crashes
0
In last 24 mo
0
Fatal
4
Injury
YearCrashesFatalInjuryTow
20242011
20211001
20191001
20171011
20141001
20112021
20071001
DateStateFatalitiesInjuriesTow-away
Jun 9, 2024MS00Yes
Apr 29, 2024TX01No
Feb 8, 2021MO00Yes
Jun 24, 2019TX00Yes
Feb 10, 2017WA03Yes
Feb 25, 2014IL00Yes
Sep 8, 2011IN02Yes
Jan 14, 2011OH01No
Nov 5, 2007OH00Yes