Carrier profile · USDOT 2051463 · MC-718555 · Updated Jun 13, 2026
J & B Materials Inc
15 power unitsEL CAJON, CA80/100
CARRIER ACTIVEMC-718555 ACTIVE
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
EL CAJON, CA
Density
fewermore