Carrier profile · USDOT 631556 · MC-300127 · Updated Jun 13, 2026
Robert J Humston Inc
2 power unitsSAN DIEGO, CA50/100
CARRIER INACTIVEMC-300127 INACTIVERATED SATISFACTORYUNDELIVERABLE 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
SAN DIEGO, CA
Density
fewermore