Carrier profile · USDOT 3911860 · FF-55407 · Updated Jul 25, 2026

High Country Underground LLC

17 power unitsGRAND JCT, CO50/100
NO OPERATING AUTHORITYFF-55407 NO AUTHORITY
Verified linkshcunderground.comFMCSA SAFER

Equipment

Haulable capacity (power units only — trailers are towed context), equipment mix, and the VIN-decoded unit roster. Click any VIN to trace that unit across every carrier that has run it.

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150)
17
Observed power (24 mo)
—
Trailers (towed)
—

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.