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

Operations & Lanes

Where this carrier actually runs, revealed by roadside-inspection geography over the last 24 months — not where they claim to operate, shown as state-level inspection density.

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal
revealed
States observed1
US states
Inspections · 24 mo26
PA busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base
COLUMBIA CROSS ROADS, PA
840 MAYHILL ROAD BOX 179
Top corridor
PA
PA 26
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · CHAMBERS SCHOOL BUS INC · trailing 24 months
StateCoverageInspections
PAPennsylvaniaHQ26