Carrier profile · USDOT 51041 · MC-218257 · Updated Jun 21, 2026
CLIFFORD W PERHAM INC
109 power unitsavg 6.2 yrRegional · 4 statesSCARBOROUGH, ME88/100
CARRIER ACTIVEMC-218257 ACTIVERATED SATISFACTORY
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
revealedStates observed44
US statesInspections · 24 mo3939
MA busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
SCARBOROUGH, ME
Top corridor
MA ⇄ ME
Density
fewermore
State activity ranking· all 4 states · trailing 24 mo
| State | Coverage | Inspections |
|---|---|---|
| MAMassachusetts | 17 | |
| MEMaineHQ | 11 | |
| VTVermont | 10 | |
| NHNew Hampshire | 1 |