Safety Measurement System - Complete SMS Profile (U.S. DOT# 3113356)

MASON DIXON ENERGY SERVICES LLC

U.S. DOT#: 3113356

Address: 4115 DRAGON HIGHWAY SUITE 1
CAMERON, WV 26033
Number of Vehicles: 106
Number of Drivers: 87
Number of Inspections: 15

Safety Rating & OOS Rates AND Licensing and Insurance

As part of FMCSA’s IT modernization strategy, we are in the process of merging our data platforms to make it easier for you to find the information you need. During this transition, please refer to the links below for additional information about this carrier.

For licensing and insurance information, visit Motus: USDOT Registration System.
For safety rating and Out-of-Service (OOS) rates, visit SAFER.
If you are a motor carrier looking for your Inspection Selection System (ISS) value, log in to the FMCSA Portal.

BASIC Status (Public Property Carrier View)

Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending May 15, 2026

On-Road Performance
0.21 Measure	Not Public	0 Measure	6.42 Measure	0 Measure	Not Public	0.04 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 2 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 83.7 Segment: Straight Carrier	Not Public	Driver Inspections: 15 with HOS Compliance Violations: 0 Safety Event Group: 11-20 relevant driver inspections	Vehicle Inspections: 9 with Vehicle Maint. Violations: 5 Safety Event Group: 5-10 relevant vehicle inspections	Driver Inspections: 15 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 15 with Driver Fitness Violations: 1 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: 15


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2-SLLCP	State/Local Laws - Operate a CMV while using a cellular phone	1	0	10	Unsafe Driving
392.2-SLLS2	State/Local Laws - Speeding 6-10 miles per hour over the speed limit	1	0	4	Unsafe Driving
391.41A-MCPC	Medical (Certificate) - Operating a commercial motor vehicle without showing proof of a valid medical certification upon request, but presents proof prior to completion of inspection.	1	0	1	Driver Fitness
392.2-SLLMF	State/Local Laws - Wheel (mud) flaps missing or defective	1	0	1	Vehicle Maint.
393.130B-CHVE	Heavy Vehicles/Equipment - Improper securement of accessory equipment or articulated vehicles	1	1	7	Vehicle Maint.
393.207F-SDAS	Suspension - Deflated air suspension	1	1	7	Vehicle Maint.
393.43DBMA	Brake - Breakaway not attached to the towing vehicle	1	1	4	Vehicle Maint.
393.95(a)	No/discharged/unsecured fire extinguisher	1	0	2	Vehicle Maint.
393.9A-LIL	Lighting - Identification lamp(s) inoperative	1	0	2	Vehicle Maint.
393.9A-LLPL	Lighting - License plate lamp inoperative	1	0	2	Vehicle Maint.
393.9B-LRLIWR	Lighting - Tail lamp - Both lamps on rearmost vehicle inoperative when required to be on	1	1	6	Vehicle Maint.
393.9T	Inoperable tail lamp	1	0	6	Vehicle Maint.
393.9TS	Inoperative turn signal	1	0	6	Vehicle Maint.
396.17(c)	Operating a CMV without proof of a periodic inspection	1	0	4	Vehicle Maint.
396.9(d)(2)	Failure to correct defects noted on previous inspection report	1	0	4	Vehicle Maint.

Inspection History

Total Inspections: 15


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

10/27/2025	WVPSC0971188	WV	BA548619	WV	STRAIGHT TRUCK		2
10/27/2025	WVPSC0880898	WV	BA548618	WV	STRAIGHT TRUCK		2
10/9/2025	WVPSC0880864	WV	BA548619	WV	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.9B-LRLIWR Lighting - Tail lamp - Both lamps on rearmost vehicle inoperative when required to be on (OOS)						6 + 2 (OOS)
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
Vehicle Maint. Violation: 393.9A-LLPL Lighting - License plate lamp inoperative						2
9/25/2025	PAM506000113	PA	BA548619	WV	STRAIGHT TRUCK		2
9/5/2025	WVPSC1570323	WV	3480346	IN	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.130B-CHVE Heavy Vehicles/Equipment - Improper securement of accessory equipment or articulated vehicles (OOS)						7 + 2 (OOS)
7/31/2025	WVPSC1610019	WV	3717030	IN	STRAIGHT TRUCK		2
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
7/23/2025	WVPSC1350799	WV	3480346	IN	STRAIGHT TRUCK		2
7/7/2025	OH3284000753	OH	BA546320	WV	TRUCK TRACTOR		2
6/27/2025	PAB310517803	PA	BA546320	WV	TRUCK TRACTOR		2
6/2/2025	PAE908515312	PA	BA548619	WV	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 392.2-SLLMF State/Local Laws - Wheel (mud) flaps missing or defective						1
Vehicle Maint. Violation: 393.207F-SDAS Suspension - Deflated air suspension (OOS)						7 + 2 (OOS)
2/10/2025	PAB310504112	PA	BA545576	WV	TRUCK TRACTOR		1
1/30/2025	WVPSC0060300	WV	3726639	IN	STRAIGHT TRUCK		1
Unsafe Driving Violation: 392.2-SLLCP State/Local Laws - Operate a CMV while using a cellular phone						10
11/6/2024	WVPSC1350426	WV	3726640	IN	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.43DBMA Brake - Breakaway not attached to the towing vehicle (OOS)						4 + 2 (OOS)
10/19/2024	PAG106429304	PA	XHHZ62	NJ	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.9T Inoperable tail lamp						6
Vehicle Maint. Violation: 393.9TS Inoperative turn signal						6
Vehicle Maint. Violation: 396.17(c) Operating a CMV without proof of a periodic inspection						4
Vehicle Maint. Violation: 396.9(d)(2) Failure to correct defects noted on previous inspection report						4
Vehicle Maint. Violation: 393.95(a) No/discharged/unsecured fire extinguisher						2
5/31/2024	WVPSC1370238	WV	XPDJ47	NJ	STRAIGHT TRUCK		1
Driver Fitness Violation: 391.41A-MCPC Medical (Certificate) - Operating a commercial motor vehicle without showing proof of a valid medical certification upon request, but presents proof prior to com						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)

10/8/2024	WV202421943A	WV	BA548619	WV	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:
Total Inspections: 15
- Total Inspections without Violations used in SMS: 7
- Total Inspections with Violations used in SMS: 8
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

Inspection Selection System

For licensing and insurance information, visit Motus: USDOT Registration System.
For safety rating and Out-of-Service (OOS) rates, visit SAFER.
If you are a motor carrier looking for your Inspection Selection System (ISS) value, log in to the FMCSA Portal.

Enforcement Cases

(Six years as of 07/04/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 3113356

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 5/15/2026, updated monthly)

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

Most Recent Investigation: None	Total Inspections: 15 Total inspections without violations used in SMS: 7 Total inspections with violations used in SMS: 8	Total Crashes: 1*
	# Insp. OOS Driver Inspections 15 0.0% Vehicle Inspections 9 44.4% 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

Select a focus and file type to download SMS data.

Focus:
File Type:

Average PU × Utilization Factor (as of 5/15/2026, 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.

83.7 Average PU × Utilization Factor = 83.7 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.

83.7 Average Power Units = 106 Current Power Units + 106 Power Units 6 Months Ago + 39 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# 3113356 = 90% Straight trucks/other vehicles
Determine VMT per Average Power Unit
2,946 VMT per Average Power Unit = 246,530 VMT From Registration (MCS-150) ÷ 83.7 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/.