Carrier profile · USDOT 1490863 · Updated Jun 13, 2026

WILLIAMS REFRACTORY SERVICES INC

5 power unitsLocal · 1 statesLEES SUMMIT, MO50/100
AUTHORITY STATUS UNKNOWN
Verified linkswmsref.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.

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal
revealed
States observed1
US states
Inspections · 24 mo1
IA busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base
LEES SUMMIT, MO
1211 SE BROADWARY DR
Top corridor
IA ⇄ MO
IA 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · WILLIAMS REFRACTORY SERVICES INC · trailing 24 months
StateCoverageInspections
IAIowa1