Carrier profile · USDOT 4518348 · Updated Jun 13, 2026

KOLB DRILLING & BLASTING LLC

1 power unitWELDON SPRING, MO50/100
AUTHORITY STATUS UNKNOWN
Verified linkskolbgrading.comFMCSA SAFER

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
WELDON SPRING, MO
5731 WESTWOOD DR
Density
fewermore
Shade = roadside inspections, last 24 mo.