Carrier profile · USDOT 243523 · MC-156892 · Updated Jun 13, 2026
M W Griswold Trucking Inc
15 power unitsSHINGLE SPRINGS, CA50/100
CARRIER INACTIVEMC-156892 INACTIVERATED 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.
Inspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
SHINGLE SPRINGS, CA
Density
fewermore