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Freight Carrier · Rock Springs, WY

MOUNTAIN WEST ENERGY SERVICES LLC

Name: MOUNTAIN WEST ENERGY SERVICES LLC
Address: 102 FOOTHILL BLVD, ROCK SPRINGS, WY, 82901, US
Telephone: (307) 522-8192

102 FOOTHILL BLVD · Rock Springs, WY 82901

AUTHORIZED FOR:

(307) 522-8192 Tap to call

MC #1396428
USDOT #3840431 USDOT Active

9
Power Units
5
Drivers
Carrier
Entity Type

About this carrier

MOUNTAIN WEST ENERGY SERVICES LLC is a Rock Springs, WY freight carrier that is authorized for: in the state of Wyoming. This company has 9 truck(s) in their fleet and 5 truck drivers. Their motor carrier number is MC-1396428 and their USDOT number is 3840431.

Sourced from FMCSA SAFER · last filed 03/16/2026 · last updated Aug 5, 2026.

Carrier Details

Operating Status AUTHORIZED FOR:
MCS-150 Filed 03/16/2026
MCS-150 Mileage 95,000 (2024)

Authority & Operations

Operation Classification

Authorized for Hire
Private (Property)

Carrier Operation

Interstate

Cargo Authorized

Machinery, Large Objects
Oilfield Equipment

Operating Territory

Map of states where this carrier has roadside inspections

Inspection activity Inspected in 2 states over the past 24 months: CO (1), WY (1). Home base: Rock Springs, Wyoming.

Safety Record

Updated Sep 5, 2026

Crashes (24 mo)

0
Fatal
0
Injury
0
Tow
0
Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 0 0 Crash Indicator Not Public — Hours of Service 0 0 Vehicle Maintenance 12.4 2 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

2
Total
0
Clean
2
With violations

24-month window ending Jul 31, 2026

Violations Cited 6 unique codes

Critical 2

393.43D-BBrake - Missing or inoperable breakaway braking system on a trailer(s) or converter dolly1× OOS×1 SW 4
393.43DBMABrake - Breakaway not attached to the towing vehicle1× OOS×1 SW 4

Vehicle Maintenance 4

396.17C-PIOperating a CMV without documentation of a periodic inspection1× SW 4
393.95A1Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.1× SW 2
393.9A-LILLighting - Identification lamp(s) inoperative1× SW 2
393.78-WOOSWipers - Inoperative/missing/damaged on drivers side, during inclement weather requiring use of the windshield wipers1× SW 1

Locations

Physical Address

MOUNTAIN WEST ENERGY SERVICES LLC
102 FOOTHILL BLVD
ROCK SPRINGS, WY 82901

Mailing Address

MOUNTAIN WEST ENERGY SERVICES LLC
PO BOX 2188
ROCK SPRINGS, WY 82902-2188

Location on Map

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