Carrier profile · USDOT 937584 · Updated Jun 13, 2026

CHASCO INC

9 power unitsavg 4.5 yrRegional · 3 statesPORTSMOUTH, NH86/100
AUTHORITY STATUS UNKNOWN

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 radiusRegional
revealed
States observed3
US states
Inspections · 24 mo13
NH busiest

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

Home base
PORTSMOUTH, NH
15 BANFIELD ROAD
Top corridor
NH
NH 6 · MA 5 · ME 2
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 3 states · trailing 24 mo

Roadside inspections by state · CHASCO INC · trailing 24 months
StateCoverageInspections
NHNew HampshireHQ6
MAMassachusetts5
MEMaine2