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Freight Carrier · Rock Springs, WY

WESTERN WYOMING TRANSPORTATION LLC

Name: WESTERN WYOMING TRANSPORTATION LLC
Address: 100 RELIANCE, ROCK SPRINGS, WY, 82901, US
Telephone: (307) 362-6332

100 RELIANCE · Rock Springs, WY 82901

AUTHORIZED FOR:

(307) 362-6332 Tap to call

MC #1128999
USDOT #3244070 USDOT Active

5
Power Units
4
Drivers
Carrier
Entity Type

About this carrier

WESTERN WYOMING TRANSPORTATION LLC is a Rock Springs, WY freight carrier that is authorized for: in the state of Wyoming. This company has 5 truck(s) in their fleet and 4 truck drivers. Their motor carrier number is MC-1128999 and their USDOT number is 3244070.

Sourced from FMCSA SAFER · last filed 12/09/2025 · last updated Jul 24, 2026.

Carrier Details

Operating Status AUTHORIZED FOR:
MCS-150 Filed 12/09/2025
MCS-150 Mileage 220,000 (2024)

Authority & Operations

Operation Classification

Authorized for Hire

Carrier Operation

Interstate

Cargo Authorized

Beverages

Operating Territory

Map of states where this carrier has roadside inspections

Inspection activity Inspected in 1 state over the past 24 months: WY (5). Home base: Rock Springs, Wyoming.

Safety Record

2 Severe Violations Updated 4 days ago

Crashes (24 mo)

1
Fatal
0
Injury
1
Tow
2
Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 0 0 Crash Indicator Not Public — Hours of Service 0 0 Vehicle Maintenance 8.8 2 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

5
Total
3
Clean
2
With violations

24-month window ending Jun 26, 2026

Violations Cited 3 unique codes

Critical 2

393.75A3-TAOLTISTires - All others, leaking in tread area and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS1× OOS×1 SW 8
393.75A1-TEPBMTires - All others - Exposed ply or belt material in tread or sidewall area1× SW 8

Vehicle Maintenance 1

393.45D-BAir Brake - Audible air leak at a proper connection1× SW 4

Locations

Physical Address

WESTERN WYOMING TRANSPORTATION LLC
100 RELIANCE
ROCK SPRINGS, WY 82901

Mailing Address

Same as physical.

Location on Map

Google Directions Apple Maps Waze OpenStreetMap

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WESTERN WYOMING TRANSPORTATION LLC

About this carrier

Carrier Details

Authority & Operations

Cargo Authorized

Operating Territory

Crashes (24 mo)

Behavior Categories (BASICs)

Inspection Summary

Violations Cited 3 unique codes

Critical 2

Vehicle Maintenance 1

Locations

Location on Map

Related Companies

Same phone number 1

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