WESTERN WYOMING TRANSPORTATION LLC
USDOT 3244070 • 100 RELIANCE, ROCK SPRINGS, WY, 82901
Overview
Company profile from FMCSA Census File
Risk Signals2 flagged
Signals are auto-detected from FMCSA public records. This is not a regulatory determination.
Authority & Insurance
Operating authority, insurance filings, and BOC-3 status
Operating Authority
| Authority Type | Docket # | Status | Original Date | Final Date |
|---|---|---|---|---|
| Contract Carrier | MC-1128999 | ACTIVE | Unknown | Unknown |
No insurance filings found for this carrier in FMCSA records.
Authority Action History (1 events)
| Docket | Authority Type | Original Action | Served Date | Disposition | Decided Date |
|---|---|---|---|---|---|
| MC1128999 | MOTOR PROPERTY CONTRACT CARRIER | GRANTED | Aug 14, 2020 | — | Unknown |
Safety & Inspections
SMS BASIC scores, inspection history, and out-of-service rates
SMS BASIC Scores
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
Inspection Activity Map
2 states • 8 inspections
Violation Summary (15 violations from 8 inspections)
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:393.9(a) | Inoperable required lamps | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:396.3(a)(1) | Inspection/repair/maintenance - general | 2 | 1 | 5 | Vehicle Maintenance |
| FMCSR:393.75A3-TAOLTIS | Tires - All others leaking in tread area and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:393.75A1-TEPBM | Tires - All others - Exposed ply or belt material in tread or sidewall area | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.45D-B | Brake tubing/hoses inadequate | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.203B-CBP | Cab and Body Parts - Cab/body mounts loose/broken/missing | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.203E-CBP | Cab and Body Parts - Cab front bumper missing/not secured/protruding | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.75A1-TFSMF | Tires - Front sidewall is cut/worn/damaged exposing ply cord | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:396.3A1-BOS | BRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:393.47(e) | Slack adjuster defective | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.53(b) | Steering system components worn | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.55(d)(3) | Coupling device/towing methods defective | 1 | 0 | 8 | Vehicle Maintenance |
| FMCSR:393.95(a) | Emergency equipment - fire extinguisher missing/defective | 1 | 0 | 5 | Vehicle Maintenance |
Peer Context
This carrier vs national averages. Lower is better for all metrics.
National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.
Inspection History (8 inspections)
| Date | Report # | Station | State | Level | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| Nov 3, 2025 | 86235566 | EVANSTON PORT OF ENTRY | WY | Level 1 | PTRB STRAIGHT TRUCK | 1 | 393.75A3-TAOLTIS | Yes |
| Oct 22, 2025 | 86158747 | LARAMIE PORT OF ENTRY | WY | Level 1 | PTRB STRAIGHT TRUCK | 2 | 393.75A1-TEPBM, 393.45D-B | No |
| Feb 15, 2025 | 83894345 | GREEN RIVER | WY | Level 1 | PTRB TRUCK TRACTOR | 4 | 393.203B-CBP, 393.203E-CBP, 393.75A1-TFSMF | No |
| Jun 5, 2024 | 81807681 | ROCK SRPINGS HWY SHOP | WY | Level 1 | PTRB TRUCK TRACTOR | 5 | 396.3(a)(1), 393.9(a), 393.47(e) | Yes |
| Jun 3, 2024 | 81786173 | ROCK SPRINGS HIGHWAY SHOP | WY | Level 1 | PTRB TRUCK TRACTOR | 0 | — | No |
| Mar 11, 2024 | 81087163 | SAGE CREEK JUNCTION | UT | Level 2 | PTRB TRUCK TRACTOR | 1 | 393.9(a) | No |
| Aug 24, 2023 | 79523486 | CODE 6 EVANTSON | WY | Level 1 | GDAN SEMI-TRAILER | 1 | 393.55(d)(3) | No |
| May 3, 2023 | 78533907 | ROCK SRPINGS HWY SHOP | WY | Level 1 | GDAN SEMI-TRAILER | 1 | 393.95(a) | No |
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
Most frequent inspection stations
Violations by BASIC category
Recent Crashes
2 crash records from FMCSA Crash File
Crash History (2 records)
| Date | State | Severity | Fatalities | Injuries | City | Location | VIN | Carrier Name at Crash |
|---|---|---|---|---|---|---|---|---|
| Feb 14, 2025 | WY | FATAL | 2 | 3 | GREEN RIVER | I-80 MP 90.08 | ...879988 | WESTERN WYOMING TRANSPORTATION LLC |
| Feb 14, 2025 | WY | TOW | 0 | 0 | GREEN RIVER | I-80 MP 90.08 | ...879988 | WESTERN WYOMING TRANSPORTATION LLC |
Compliance Timeline
2 events merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records