Safety Measurement System - Complete SMS Profile (U.S. DOT# 104367)

SIMON CONTRACTORS

DBA: OGALLALA READYMIX & MILESTONE REDI-MIX WILLITS AGGREGATES

U.S. DOT#: 104367

Address: 4819 S INDUSTRIAL SERVICE RD
CHEYENNE, WY 82007
Number of Vehicles: 106
Number of Drivers: 81
Number of Inspections: 18

Safety Rating & OOS Rates

(As of 01/25/2026 updated daily from SAFER )

SATISFACTORY

(Rating Date: 05/31/2022)

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	30.8	23.2
Driver	0.0	6.4
Hazmat		4.4

Licensing and Insurance

(As of 01/25/2026 updated hourly from L&I )

Active For-Hire Authority
Type	Yes/No	MC#/MX#
Property	Yes	MC-193897
Passenger	No
Household Goods	No
Broker	No

BASIC Status (Public Property Carrier View)

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

On-Road Performance
0.18 Measure	Not Public	0.02 Measure	9.84 Measure	0 Measure	Not Public	0 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 3 Safety Event Group: 3-4 driver inspections with Unsafe Driving Violations Avg. PU × UF: 106 Segment: Straight Carrier	Not Public	Driver Inspections: 18 with HOS Compliance Violations: 1 Safety Event Group: 11-20 relevant driver inspections	Vehicle Inspections: 11 with Vehicle Maint. Violations: 8 Safety Event Group: 11-20 relevant vehicle inspections	Driver Inspections: 18 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 18 with Driver Fitness Violations: 0 Safety Event Group: 11-20 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: 27


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.16-D	Driver - Failed to use seat belt while operating a CMV.	1	0	7	Unsafe Driving
392.2-SLLS2	State/Local Laws - Speeding 6-10 miles per hour over the speed limit.	1	0	4	Unsafe Driving
392.2-SLLS4	State/Local Laws - Speeding 15 or more miles per hour over the speed limit.	1	0	1	Unsafe Driving
State Citation Result: Conviction of a Different Charge
395.8(a)	HOS (Form) - Paper Log / Logging Programs Form and Manner	1	0	1	HOS Compliance
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.	2	0	3	Vehicle Maint.
393.11A1-LBL	Lighting - Backup lamp missing.	1	0	6	Vehicle Maint.
393.11A1-LTSM	Lighting - Turn signal - Any missing on the rearmost vehicle.	1	1	6	Vehicle Maint.
393.45B2-B-AIR	Air Brake - Hose/tubing damaged or not secured.	1	0	4	Vehicle Maint.
393.45D-B	Air Brake - Audible air leak at a proper connection.	2	0	4	Vehicle Maint.
393.47A-BCFSBD	Drum Brake - Contaminated friction surface.	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.
393.48A-BIHE	Hydraulic/Electric Brake - Inoperative other than a steering axle.	1	0	4	Vehicle Maint.
393.75C-TAOTD-LT2/32	Tires - Less than 2/32 inch tread depth.	1	0	8	Vehicle Maint.
393.78A-WS	Washers - Inoperative washing system.	1	0	1	Vehicle Maint.
393.95A3	Emergency Equipment - Fire Extinguishers - no visual indicator.	1	0	2	Vehicle Maint.
393.95A4-EEUS	Emergency Equipment - Fire Extinguishers - unsecured.	1	0	2	Vehicle Maint.
393.9A-HLLH	Lighting - Headlamp(s) fail to operate on low and high beam.	1	0	6	Vehicle Maint.
393.9A-LIL	Lighting - Identification lamp(s) inoperative.	1	0	2	Vehicle Maint.
393.9A-LSLI	Lighting - Stop lamps - Any inoperative.	2	0	6	Vehicle Maint.
393.9A-LTSI	Lighting - Turn signal - Any inoperative on the rearmost vehicle.	2	2	6	Vehicle Maint.
396.3(a)1BOS	Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination.	1	1	0	Vehicle Maint.
396.5B-L	Lubrication - Oil or grease leak.	1	0	3	Vehicle Maint.

Inspection History

Total Inspections: 18


Report			Vehicle			Measure
Inspection Date	Number	State	Plate Number	Plate State	Type	Severity Weight (SW)	Time Weight (TiW)

11/6/2025	WYPJEO000463	WY	A27633	WY	TRUCK TRACTOR		3
9/25/2025	CO1081630314	CO	DIM745	CO	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. (OOS)						6 + 2 (OOS)
Vehicle Maint. Violation: 393.47A-BCFSBD Drum Brake - Contaminated friction surface						4
9/22/2025	NET005000728	NE	A10439	WY	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.45D-B Air Brake - Audible air leak at a proper connection						4
7/30/2025	WYPTRR002435	WY	A14472	WY	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.75C-TAOTD-LT2/32 Tires - Less than 2/32 inch tread depth						8
Vehicle Maint. Violation: 393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured						2
Vehicle Maint. Violation: 396.5B-L Lubrication - Oil or grease leak						3
Vehicle Maint. Violation: 393.100B-C Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV (OOS)						7 + 2 (OOS)
7/2/2025	NET005000648	NE	A5454	WY	STRAIGHT TRUCK		3
7/1/2025	NET079000524	NE	68235E	NE	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. (OOS)						6 + 2 (OOS)
Vehicle Maint. Violation: 393.9A-LSLI Lighting - Stop lamps - Any inoperative.						6
Vehicle Maint. Violation: 393.95A3 Emergency Equipment - Fire Extinguishers - no visual indicator						2
6/11/2025	CO1644950448	CO	A14158	WY	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.16-D Driver - Failed to use seat belt while operating a CMV						7
Vehicle Maint. Violation: 393.11A1-CSLRR Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997						3
3/24/2025	WYPJTG000395	WY	A14472	WY	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.45D-B Air Brake - Audible air leak at a proper connection						4
Vehicle Maint. Violation: 393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured						4
Vehicle Maint. Violation: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
2/26/2025	NET354000700	NE	A5510	WY	STRAIGHT TRUCK		2
2/25/2025	CO0266650218	CO	A5555	WY	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.11A1-LBL Lighting - Backup lamp missing						6
Vehicle Maint. Violation: 393.9A-HLLH Lighting - Headlamp(s) fail to operate on low and high beam						6
Vehicle Maint. Violation: 393.11A1-CSLRR Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997						3
Vehicle Maint. Violation: 393.78A-WS Washers - Inoperative washing system.						1
1/27/2025	WYTRWG000222	WY	A5550	WY	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2-SLLS4 State/Local Laws - Speeding 15 or more miles per hour over the speed limit State Citation Result: Conviction of a Different Charge						1
12/2/2024	SD5800000273	SD	17C786	WY	STRAIGHT TRUCK		1
11/26/2024	NET354000635	NE	A5514	AB	STRAIGHT TRUCK		1
11/19/2024	MO0242000537	MO	68271A	NE	STRAIGHT TRUCK		1
HOS Compliance Violation: 395.8(a) HOS (Form) - Paper Log/Logging Programs Form and Manner						1
Vehicle Maint. Violation: 393.9A-LSLI Lighting - Stop lamps - Any inoperative.						6
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
Vehicle Maint. Violation: 393.48A-BIHE Hydraulic/Electric Brake - Inoperative other than a steering axle.						4
Vehicle Maint. Violation: 393.11A1-LTSM Lighting - Turn signal - Any missing on the rearmost vehicle. (OOS)						6 + 2 (OOS)
Vehicle Maint. Violation: 396.3(a)1BOS Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination (OOS)						0 + 2 (OOS)
9/13/2024	WYPAJH000287	WY	03C96	WY	STRAIGHT TRUCK		1
9/10/2024	NET354000569	NE	A5420	WY	STRAIGHT TRUCK		1
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
8/5/2024	NET354000520	NE	A14472	WY	STRAIGHT TRUCK		1
3/5/2024	NET077000023	NE	A10427	NE	STRAIGHT TRUCK		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)

6/27/2024	WY0202406328	WY	A16973	WY	0	0	Yes	No	1	1	1

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.

Most Recent Investigation: 4/8/2022 (Compliance Review)
Total Inspections: 18
- Total Inspections without Violations used in SMS: 8
- Total Inspections with Violations used in SMS: 10
Total Crashes* : 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

Carrier Registration

Carrier Registration Details Subject to General Threshold Update Registration Info

Enforcement Cases

(Six years as of 01/25/2026 updated monthly from FMCSA )

Closed Date Case #
5/3/2022 WY-2022-0011-WY0544

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 104367

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 12/26/2025, updated monthly)

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

Most Recent Investigation: 4/8/2022 (Compliance Review)	Total Inspections: 18 Total inspections without violations used in SMS: 8 Total inspections with violations used in SMS: 10	Total Crashes: 1*
4/8/2022 (Compliance Review) 6/21/2011 (Non-Ratable Review) 9/6/2005 (Non-Ratable Review) 6/25/1991 (Compliance Review) 4/12/1989 (Compliance Review)	# Insp. OOS Driver Inspections 18 0.0% Vehicle Inspections 11 36.4% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 0 Towaway Crashes 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.

Downloads

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Average PU × Utilization Factor (as of 12/26/2025, updated monthly)

The SMS normalizes the Unsafe Driving and Crash Indicator BASICs measure by carrier size (i.e., a hybrid power unit and vehicle miles travelled measure) to account for exposure. Carrier size is defined as average power units multiplied by the utilization factor.

106 Average PU × Utilization Factor = 106 Average Power Units × 1 Utilization Factor

Average Power Units
Utilization Factor

In order to account for changes in a carrier's fleet size during the previous 24 months an average power unit value is used in the calculation to determine a carrier's Unsafe Driving BASIC and Crash Indicator measures.

106 Average Power Units = 106 Current Power Units + 106 Power Units 6 Months Ago + 106 Power Units 18 Months Ago
3

The Utilization Factor is a multiplier that adjusted the average PU values based on the utilization in terms of VMT per average PU.

Determine Carrier Segment: Straight
Straight trucks/other vehicles constituting more than 30% of the total PU
U.S. DOT# 104367 = 79% Straight trucks/other vehicles
Determine VMT per Average Power Unit
7,324 VMT per Average Power Unit = 776,404 VMT From Registration (MCS-150) ÷ 106 Average Power Units

Based on Step 1 and 2 calculate the Utilization Factor

Straight Segment
Meets Criteria	VMT per Avgerage PU	Utilization Factor
	< 20,000	1
	20,000 – 60,000	1 = VMT per PU ÷ 20,000
	60,000 – 200,000	3
	> 200,000	1
	No Recent VMT Information	1

Use of SMS Data/Information

FAST Act of 2015:

Readers should not draw conclusions about a carrier's overall safety condition simply based on the data displayed in this system. Unless a motor carrier has received an UNSATISFACTORY safety rating under part 385 of title 49, Code of Federal Regulations, or has otherwise been ordered to discontinue operations by the Federal Motor Carrier Safety Administration, it is authorized to operate on the Nation's roadways.

Safety Measurement System:

The data in the Safety Measurement System (SMS) is performance data used by the Agency and Enforcement Community. A symbol, based on that data, indicates that FMCSA may prioritize a motor carrier for further monitoring.

The symbol is not intended to imply any federal safety rating of the carrier pursuant to 49 USC 31144. Readers should not draw conclusions about a carrier's overall safety condition simply based on the data displayed in this system. Unless a motor carrier in the SMS has received an UNSATISFACTORY safety rating pursuant to 49 CFR Part 385, or has otherwise been ordered to discontinue operations by the FMCSA, it is authorized to operate on the nation's roadways.

Motor carrier safety ratings are available at http://safer.fmcsa.dot.gov and motor carrier licensing and insurance status are available at http://li-public.fmcsa.dot.gov/.