Carrier profile · USDOT 500800 · Updated Jun 13, 2026

Chambers Bus Service Inc

0 power unitsVIOLA, DE50/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
Verified linkschambersmotorsinc.comFMCSA 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 · 1 in 24 mo

11
Total crashes
1
In last 24 mo
0
Fatal
7
Injury
YearCrashesFatalInjuryTow
20251010
20192021
20161001
20151011
20121001
20113022
20041011
20031001
DateStateFatalitiesInjuriesTow-away
May 5, 2025DE07No
Oct 9, 2019DE01No
Jan 24, 2019DE01Yes
Apr 22, 2016DE00Yes
Mar 2, 2015DE01Yes
Jan 11, 2012DE00Yes
May 4, 2011DE010Yes
Apr 12, 2011DE00Yes
Feb 4, 2011DE03No
Nov 4, 2004DE02Yes
Oct 8, 2003DE00Yes