Carrier profile · USDOT 436824 · MC-21661 · Updated Jun 13, 2026
Richard F Knapp Sr
DBA CIRCLE K TRANSPORTATION
1 power unitSTEWARTSTOWN, PA50/100
AUTHORITY STATUS UNKNOWNMC-21661 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.
Inspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
STEWARTSTOWN, PA
Density
fewermore