Carrier profile · USDOT 684523 · MC-318181 · Updated Jun 13, 2026
Ron K Yamasaki Sr
DBA RON & SON TRUCKING
0 power unitsHARBOR CITY, CA50/100
CARRIER INACTIVEMC-318181 INACTIVEUNDELIVERABLE ADDRESS
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
HARBOR CITY, CA
Density
fewermore