DOUBLE DIAMOND HCI LLC
USDOT 4389404 · Doing business as HIGH COUNTRY INDUSTRIAL
Active, interstate carrier, small fleet (13 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate33.3% vs 19.1% national avg
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 4389404 |
|---|---|
| MC Number | MC-727376 |
| Legal Name | DOUBLE DIAMOND HCI LLC |
| DBA Name | HIGH COUNTRY INDUSTRIAL |
| Entity Type | — |
| Phone | 3076345958 |
| Address | 5024 RICHARD RD, Cheyenne, WY, 82007 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Our scoring
Safety scores
| Unsafe Driving | 0 / 100 |
|---|---|
| Hours-of-Service Compliance | 91 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 87 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 6 |
|---|---|
| Out-of-Service Rate | 33.3% vs 19.1% national average |
Most frequent violation categories: 50 (4), 16 (2), 30 (2).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Equipment
Fleet & operations
| Power Units (trucks) | 13 |
|---|---|
| Drivers | 25 |
| Recent Annual Mileage | — |
| Last MCS-150 Filing | 20-JUN-25 |
DOUBLE DIAMOND HCI LLC operates 13 power units — a larger fleet than 96% of carriers registered in WY.
Nearby
Other carriers in Cheyenne, WY
- THM TRANSPORT LLC — USDOT 4257651, 26 power units
- ELEVATED LINE WORKS — USDOT 8405195, 19 power units
- SWI LLC — USDOT 4479620, 15 power units
- DE LEON CONSULTING & OIL FIELD SERVICES LLC — USDOT 4376058, 14 power units
- WYO TRANSPO — USDOT 4561876, 13 power units
Browse all carriers in Cheyenne, WY or all WY carriers.