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FMCSA - Federal Motor Carrier Safety Adminstration

CSA - Compliance, Safety, Accountability

Working Together for Safety.


SMS - Safety Measurement System SMS - Safety Measurement System

COWBOY STATE TRUCKING INC

CST

  • 3099409
  • 408 N ALLEMAN ROAD
    KEMMERER, WY 83101
  • 35
  • 38
  • 6

Safety Rating & OOS Rates

(As of 01/24/2026 updated daily from SAFER )

Not Rated

Out of Service Rates

Type OOS % National Avg %
Vehicle 50.0 23.2
Driver 0.0 6.4
Hazmat 4.4

Licensing and Insurance

(As of 01/24/2026 updated hourly from L&I )

Active For-Hire Authority
Type Yes/No MC#/MX#
Property Yes MC-76612
Passenger No
Household Goods No
Broker No

BASIC Status (Public Property Carrier View) FAST Act of 2015

Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending December 26, 2025

On-Road Performance
1.77 Not Public 0 10.93 0 Not Public 0
On-Road Performance Detail
5
3-8 driver inspections with Unsafe Driving Violations
35
Combination Carrier
Not Public
6
0
3-10 relevant driver inspections
6
4
5-10 relevant vehicle inspections
6
0
No Safety Event Grouping
Not Public
6
0
5-10 relevant driver inspections
Investigation Results
No Acute/Critical Violations Discovered N/A No Acute/Critical Violations Discovered No Acute/Critical Violations Discovered No Acute/Critical Violations Discovered Not Public No Acute/Critical Violations Discovered

Select a BASIC icon above to get details, or view your Complete SMS Profile.

Violation Summary

Violations: 19

Violations Description # Violations # OOS Violations Violation Severity Weight BASIC
392.16 Failing to use seat belt while operating a CMV 1 0 7 Unsafe Driving
392.2-RRTCD Railroad Crossing - Failed to obey a traffic control device or the direction of an enforcement offical at a railroad-highway crossing 1 0 5 Unsafe Driving
392.2-SLLTCD State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety offical, signal, sign, light, lane marking, other. 3 0 5 Unsafe Driving
393.100B-C Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV. 1 1 7 Vehicle Maint.
393.11A1-CSLRR Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997. 1 0 3 Vehicle Maint.
393.45 Brake tubing and hose adequacy 1 1 4 Vehicle Maint.
393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured. 1 0 4 Vehicle Maint.
393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. 1 1 4 Vehicle Maint.
393.45B2-B-VAC Brake - Vacuum hose(s) or line(s) restricted/abraded/chafed through outer cover-to-cord ply crimped/cracked/broken. 1 0 4 Vehicle Maint.
393.47(b) Mis-matched brake chambers on same axle 1 0 4 Vehicle Maint.
393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt 1 0 4 Vehicle Maint.
393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear 1 0 4 Vehicle Maint.
393.75A3-TAOL Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS 1 1 8 Vehicle Maint.
393.75C-TAOTD-LT2/32 Tires - Less than 2/32 inch tread depth. 2 0 8 Vehicle Maint.
393.78A-WS Washers - Inoperative washing system. 1 0 1 Vehicle Maint.
396.3A1B Brakes (general) Explain: 1 1 4 Vehicle Maint.

Inspection History

Total Inspections: 6

Report Vehicle Measure
Inspection Date Number State Plate Number Plate State Type Severity Weight
(SW)
Time Weight
(TiW)
8/28/2025 UT25CI001866 UT A14191 WY TRUCK TRACTOR   3
7/31/2025 WYTWSS000707 WY A14105 WY STRAIGHT TRUCK   3
393.75C-TAOTD-LT2/32 Tires - Less than 2/32 inch tread depth 8  
393.75A3-TAOL Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS (OOS) 8 + 2 (OOS)  
393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured 4  
393.100B-C Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV (OOS) 7 + 2 (OOS)  
392.2-SLLTCD State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other 5  
393.78A-WS Washers - Inoperative washing system. 1  
393.11A1-CSLRR Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 3  
7/2/2025 WYTWSS000679 WY A14104 WY TRUCK TRACTOR   3
392.2-SLLTCD State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other 5  
7/2/2025 WYTWSS000680 WY A14034 WY TRUCK TRACTOR   3
392.2-SLLTCD State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other 5  
393.75C-TAOTD-LT2/32 Tires - Less than 2/32 inch tread depth 8  
393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. (OOS) 4 + 2 (OOS)  
4/16/2025 WYTWSS000592 WY 04-C-2294 WY TRUCK TRACTOR   2
392.2-RRTCD Railroad Crossing - Failed to obey a traffic control device or the direction of an enforcement official at a railroad-highway crossing 5  
393.45B2-B-VAC Brake - Vacuum hose(s) or line(s) restricted/abraded/chafed through outer cover-to-cord ply crimped/cracked/broken 4  
4/17/2024 UT24FF000159 UT A17074 WY TRUCK TRACTOR   1
396.3A1B Brakes (general) Explain: (OOS) 4 + 2 (OOS)  
393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear 4  
393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt 4  
393.47(b) Mis-matched brake chambers on same axle 4  
392.16 Failing to use seat belt while operating a CMV 7  
393.45 Brake tubing and hose adequacy (OOS) 4 + 2 (OOS)  

Reviewed-Not Preventable Crash Activity (vehicles involved in crashes)

Total Number of Crashes: 0

This carrier has no crashes to display.

Crashes Included in SMS (vehicles involved in crashes)

Total Number of Crashes: 1

Report Vehicle Crash Measure = Sum of the Total Weight (TotW)
Date Number State Plate Number Plate State Fatal Inj. Tow. HM Severity Weight
(SW)
Time Weight
(TiW)
Total Weight
(TotW)
4/17/2024 UT2403124816 UT A17074 WY 1 0 Yes No 2 1 2

Investigation Results

Acute/Critical Violations: 0

This carrier has no Acute/Critical violations to display.

Summary of Activities

The summary includes information on the 5 most recent investigations and 24 months of inspections and crash history.

  • 6
    • 1
    • 5
  • : 1

*Crashes listed represent a motor carrier’s involvement in reportable crashes, regardless of the carrier’s or driver’s role in the crash. Continue for details.

Continue for more Crash, Inspection & Investigation Details

Enforcement Cases

(Six years as of 01/24/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review
For U.S. DOT# 3099409
Complete SMS Profile Carrier History Downloads