Carrier profile · USDOT 4389404 · MC-727376 · Updated Jun 30, 2026

DOUBLE DIAMOND HCI LLC

DBA HIGH COUNTRY INDUSTRIAL

13 power unitsavg 10 yrRegional · 4 statesCHEYENNE, WY100/100
CARRIER ACTIVEMC-727376 ACTIVEHAZMAT
Verified linkshcindustrial.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 radiusRegional
revealed
States observed4
US states
Inspections · 24 mo6
NM busiest

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

Home base
CHEYENNE, WY
5024 RICHARD RD
Top corridor
NM ⇄ WY
NM 2 · CO 2 · TX 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 4 states · trailing 24 mo

Roadside inspections by state · DOUBLE DIAMOND HCI LLC · trailing 24 months
StateCoverageInspections
NMNew Mexico2
COColorado2
TXTexas1
WYWyomingHQ1