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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

WESTERN SLOPE SUPPLIES

  • 1157535
  • 5
  • 5
  • 6

Safety Rating & OOS Rates

(As of 03/14/2025 updated daily from SAFER )

Not Rated

Out of Service Rates

Type OOS % National Avg %
Vehicle 50.0 21.4
Driver 0.0 6.0
Hazmat 4.5

Licensing and Insurance

(As of 03/14/2025 updated hourly from L&I )

Active For-Hire Authority
Type Yes/No MC#/MX#
Property No
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 February 28, 2025

On-Road Performance
3 Not Public 0 13.80 0 Not Public 0
On-Road Performance Detail
1
No Safety Event Grouping
5
Straight Carrier
Not Public
6
0
3-10 relevant driver inspections
3
3
No Safety Event Grouping
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: 11

Violations Description # Violations # OOS Violations Violation Severity Weight BASIC
392.2-SLLIP State/Local Laws - Improper passing. 1 0 5 Unsafe Driving
392.2SLSNC State/Local Laws - CMV snow chains required. 1 0 2 Vehicle Maint.
392.2WC Wheel (Mud) Flaps missing or defective 1 0 1 Vehicle Maint.
393.45D-BAAL Air Brake - Audible air leak at other than a proper connection. 1 1 4 Vehicle Maint.
393.60(c) Windshield - Damaged or Discolored 2 0 1 Vehicle Maint.
393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured. 1 0 2 Vehicle Maint.
393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper. 1 0 2 Vehicle Maint.
396.17(c) Operating a CMV without proof of a periodic inspection 1 0 4 Vehicle Maint.
396.17C-PI Operating a CMV without documentation of a periodic inspection. 1 0 4 Vehicle Maint.
396.9D2-FTF Failing to correct the violation(s)/defect(s) noted on the roadside inspection report. 1 0 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)
2/10/2025 CO1712030194 CO DZSE31 TX STRAIGHT TRUCK   3
9/10/2024 CO1203569711 CO BSHX44 CO STRAIGHT TRUCK   3
393.45D-BAAL Air Brake - Audible air leak at other than a proper connection (OOS) 4 + 2 (OOS)  
393.60(c) Windshield - Damaged or Discolored 1  
393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured 2  
393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper 2  
392.2SLSNC State/Local Laws - CMV snow chains required 2  
396.17C-PI Operating a CMV without documentation of a periodic inspection 4  
396.9D2-FTF Failing to correct the violation(s)/defect(s) noted on the roadside inspection report 4  
9/9/2024 CO1410020026 CO 6486990 CO STRAIGHT TRUCK   3
392.2-SLLIP State/Local Laws - Improper passing 5  
3/19/2024 CO1287130010 CO CXN309 CO STRAIGHT TRUCK   2
7/31/2023 COPM49200670 CO BSHX44 CO STRAIGHT TRUCK   1
393.60(c) Windshield - Damaged or Discolored 1  
396.17(c) Operating a CMV without proof of a periodic inspection 4  
3/7/2023 CO1733000739 CO ARXD41 CO STRAIGHT TRUCK   1
392.2WC Wheel (Mud) Flaps missing or defective 1  

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)
3/26/2024 CO2024000068 CO CXN309 CO 0 0 Yes No 1 2 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.

  • 3/22/2013 (Offsite Investigation)
  • 6
    • 2
    • 4
  • : 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 03/14/2025 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review
For U.S. DOT# 1157535
Complete SMS Profile Carrier History Downloads