Carrier profile · USDOT 3877154 · MC-1421294 · Updated Jun 13, 2026

MOUNTAIN WORKS

5 power unitsROCK SPRINGS, WY50/100
CARRIER ACTIVEMC-1421294 ACTIVE
Verified linksFMCSA 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
ROCK SPRINGS, WY
4004 SPRINGS DR
Density
fewermore
Shade = roadside inspections, last 24 mo.