Safety Measurement System - Complete SMS Profile (U.S. DOT# 1841027)

DOBSON TRUCKING LLC

U.S. DOT#: 1841027

Address: 21044 HWY N
WAVERLY, MO 64096
Number of Vehicles: 16
Number of Drivers: 16
Number of Inspections: 29

Safety Rating & OOS Rates

(As of 01/13/2026 updated daily from SAFER )

SATISFACTORY

(Rating Date: 10/26/2016)

Out of Service Rates

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

Licensing and Insurance

(As of 01/13/2026 updated hourly from L&I )

Active For-Hire Authority
Type	Yes/No	MC#/MX#
Property	Yes	MC-667177
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
1.56 Measure	Not Public	0 Measure	1.92 Measure	0 Measure	Not Public	0 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 4 Safety Event Group: 3-8 driver inspections with Unsafe Driving Violations Avg. PU × UF: 14.7 Segment: Combination Carrier	Not Public	Driver Inspections: 29 with HOS Compliance Violations: 0 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 24 with Vehicle Maint. Violations: 6 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 29 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 29 with Driver Fitness Violations: 0 Safety Event Group: 21-100 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: 15


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2-SLLLR	State/Local Laws - Lane restriction violation.	1	0	3	Unsafe Driving
392.2-SLLS2	State/Local Laws - Speeding 6-10 miles per hour over the speed limit.	3	0	4	Unsafe Driving
393.11A1-CSURR	Conspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997.	1	0	3	Vehicle Maint.
393.11A1-LBL	Lighting - Backup lamp missing.	1	0	6	Vehicle Maint.
393.11B-CSLRR	Conspicuity Systems - Trailers, lower rear retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 1993.	1	0	3	Vehicle Maint.
393.47(e)	Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt	2	0	4	Vehicle Maint.
393.53B-B	Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear.	1	0	4	Vehicle Maint.
393.55D1-B	Air Brake - ABS malfunction lamp defective on truck/bus manufactured on or after March 1, 1997 and each single unit CMV on or after March 1, 1998.	1	0	4	Vehicle Maint.
393.55E-B	Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998.	1	0	4	Vehicle Maint.
393.9A-LBL	Lighting - Backup lamp inoperative.	1	0	6	Vehicle Maint.
396.17C-PI	Operating a CMV without documentation of a periodic inspection.	1	0	4	Vehicle Maint.
177.801	Accepting or Transporting Hazardous Materials not prepared in accordance with regulations	1	0	2	HM Compliance

Inspection History

Total Inspections: 29


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

11/18/2025	KSHP00967249	KS	P1274122	IL	TRUCK TRACTOR		3
10/16/2025	MOW150006750	MO	65KT4P	MO	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
9/18/2025	KSHP03233693	KS	11KR0R	MO	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.11B-CSLRR Conspicuity Systems - Trailers, lower rear retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 1993						3
8/27/2025	KSHP01763937	KS	31KT0L	MO	TRUCK TRACTOR		3
7/23/2025	KSHP01361775	KS	65KT4P	MO	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.11A1-LBL Lighting - Backup lamp missing						6
7/16/2025	IN7297007110	IN	67AS4P	MO	TRUCK TRACTOR		3
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
5/14/2025	MS1009011404	MS	11KR0R	MO	TRUCK TRACTOR		2
5/13/2025	NET391000640	NE	67AS4P	MO	TRUCK TRACTOR		2
4/27/2025	AR5670000435	AR	11KR0R	MO	TRUCK TRACTOR		2
3/6/2025	OKZ400210810	OK	30KT8S	MO	TRUCK TRACTOR		2
3/3/2025	MOW047005191	MO	62KS9J	MO	TRUCK TRACTOR		2
2/26/2025	KSHP00966575	KS	31KTOL	MO	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.11A1-CSURR Conspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997						3
Vehicle Maint. Violation: 393.9A-LBL Lighting - Backup lamp inoperative						6
2/22/2025	OKC713154875	OK	11KR0R	MO	TRUCK TRACTOR		2
12/13/2024	KSHP04760481	KS	65KT4P	MO	TRUCK TRACTOR		1
Vehicle Maint. Violation: 396.17C-PI Operating a CMV without documentation of a periodic inspection						4
12/10/2024	KSHP01763364	KS	11KR0R	MO	TRUCK TRACTOR		1
12/4/2024	KSHP20491752	KS	14AP5F	MO	TRUCK TRACTOR		1
11/16/2024	IA000P151V80	IA	17KS9Z	MO	TRUCK TRACTOR		1
10/14/2024	NET660000616	NE	14AS0W	MO	TRUCK TRACTOR		1
HM Compliance Violation: 177.801 Accepting or Transporting Hazardous Materials not prepared in accordance with regulations						2
10/9/2024	AR7030000318	AR	65KR2T	MO	TRUCK TRACTOR		1
9/20/2024	IL4289320044	IL	24064886	MO	TRUCK TRACTOR		1
7/22/2024	MOW009006664	MO	62KS9J	MO	TRUCK TRACTOR		1
6/21/2024	MO5253000824	MO	62KS9J	MO	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLLR State/Local Laws - Lane restriction violation						3
6/21/2024	AR7310000141	AR	90KR5P	MO	TRUCK TRACTOR		1
6/12/2024	AR5110000131	AR	14AP5F	MO	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
4/18/2024	IL3998631632	IL	67AS4P	MO	TRUCK TRACTOR		1
4/3/2024	IA000TT6CGKG	IA	14AS0W	MO	TRUCK TRACTOR		1
3/29/2024	IA000P13J94X	IA	14AS0W	MO	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
3/28/2024	MOW095002297	MO	37KR9R	MO	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.55E-B Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998						4
Vehicle Maint. Violation: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
Vehicle Maint. Violation: 393.53B-B Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear						4
Vehicle Maint. Violation: 393.55D1-B Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 1997 and each single unit CMV on or after 1998.						4
3/25/2024	MOW215000447	MO	3KB882	OK	TRUCK TRACTOR		1

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

Total Number of Crashes: 2


Report			Vehicle		Crash
Date	Number	State	Plate Number	Plate State	Fatal	Inj.	Tow.	HM

5/8/2025	MO0000113425	MO	4081PE	MO	0	1	Yes	No
11/26/2024	KS2024E29284	KS	31KT0L	MO	0	0	Yes	No

Crashes Included in SMS (vehicles involved in crashes)

Total Number of Crashes: 0

This carrier has no crashes to display.

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: 10/13/2016 (Compliance Review)
Total Inspections: 29
- Total Inspections without Violations used in SMS: 18
- Total Inspections with Violations used in SMS: 11
Total Crashes* : 2

*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 Hazmat Threshold Update Registration Info

Enforcement Cases

(Six years as of 01/13/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 1841027

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: 10/13/2016 (Compliance Review)	Total Inspections: 29 Total inspections without violations used in SMS: 18 Total inspections with violations used in SMS: 11	Total Crashes: 2*
10/13/2016 (Compliance Review) 3/6/2013 (Onsite Focused Investigation)	# Insp. OOS Driver Inspections 29 0.0% Vehicle Inspections 24 0.0% Placardable HM Inspections 23 0.0% % Placardable HM Inspections 95.8%	Fatal Crashes 0 Injury Crashes 1 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.

14.7 Average PU × Utilization Factor = 14.7 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.

14.7 Average Power Units = 16 Current Power Units + 14 Power Units 6 Months Ago + 14 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: Combo
Combination trucks/motor coach buses constituting 70% or more of the total PU
U.S. DOT# 1841027 = 100% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
73,257 VMT per Average Power Unit = 1,074,688 VMT From Registration (MCS-150) ÷ 14.7 Average Power Units

Based on Step 1 and 2 calculate the Utilization Factor

Combo Segment
Meets Criteria	VMT per Avgerage PU	Utilization Factor
	< 80,000	1
	80,000 – 160,000	1 + (VMT per PU − 80,000) ÷ 133,333
	160,000 – 200,000	1.6
	> 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/.