Carrier profile · USDOT 745113 · Updated Jun 13, 2026

CHAMBERS SCHOOL BUS INC

0 power unitsLocal · 1 statesCOLUMBIA CROSS ROADS, PA100/100
AUTHORITY STATUS UNKNOWN
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 · vs national

Vehicle OOS 0.0%24-mo cumulative
050%nat'l 22.26%
Driver OOS 0.0%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 25 vehicle and 26 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

0.0% · latest 6-mo window● Steady

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Holding steady across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

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

21 inspections in the charted months · busiest month Jan '26 · 6

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

BASIC categories· CSA SMS · Aug 2026

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

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.

ELD & hours-of-service

No hours-of-service or ELD violations on record across 36 inspections — a clean logging history.

Crash history· 6 total · 0 in 24 mo

6
Total crashes
0
In last 24 mo
0
Fatal
2
Injury
YearCrashesFatalInjuryTow
20231001
20221001
20181001
20131001
20031010
19991011
DateStateFatalitiesInjuriesTow-away
Feb 14, 2023PA00Yes
Mar 9, 2022PA00Yes
Mar 15, 2018PA00Yes
Jan 24, 2013PA00Yes
Sep 17, 2003PA02No
Sep 9, 1999PA010Yes