Safety Measurement System - Complete SMS Profile (U.S. DOT# 2593712)

LJC ENVIRONMENTAL LLC

DBA: MATHIS ENVIRONMENTAL

U.S. DOT#: 2593712

Number of Vehicles: 27
Number of Drivers: 27
Number of Inspections: 35

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
0.27 Measure	Not Public	0.04 Measure	2.43 Measure	0 Measure	Not Public	0 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 2 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 29.5 Segment: Combination Carrier	Not Public	Driver Inspections: 35 with HOS Compliance Violations: 1 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 9 with Vehicle Maint. Violations: 4 Safety Event Group: 5-10 relevant vehicle inspections	Driver Inspections: 35 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 35 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: 12


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2-SLLS2	State/Local Laws - Speeding 6-10 miles per hour over the speed limit	2	0	4	Unsafe Driving
395.8(a)	HOS (Form) - Paper Log/Logging Programs Form and Manner	1	0	1	HOS Compliance
392.9(a)(2)	Failing to secure vehicle equipment	1	1	1	Vehicle Maint.
393.205C-WRAWFLMIB	Wheel/Rim - Any wheel fasteners loose/missing/ineffective/broken.	1	0	2	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.
393.60(d)	Windshield / Windows - Tinting permits less than 70% of light transmittance	1	0	1	Vehicle Maint.
393.78	Wipers - Inoperative / missing / damaged wipers	1	0	1	Vehicle Maint.
393.9	Inoperable Required Lamp	1	0	2	Vehicle Maint.
393.9A-LHLI	Lighting - Headlamp(s) - Any inoperative	1	0	6	Vehicle Maint.
396.17(c)	Operating a CMV without proof of a periodic inspection	1	0	4	Vehicle Maint.

Inspection History

Total Inspections: 35


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

4/14/2026	SC0413000571	SC	YA193627	NC	TRUCK TRACTOR		3
HOS Compliance Violation: 395.8(a) HOS (Form) - Paper Log/Logging Programs Form and Manner						1
3/30/2026	NC0006860789	NC	YA189499	NC	TRUCK TRACTOR		3
Vehicle Maint. Violation: 396.17(c) Operating a CMV without proof of a periodic inspection						4
2/17/2026	NC0006848268	NC	NM4637	NC	TRUCK TRACTOR		3
1/20/2026	NC0006841441	NC	VW3546	NC	TRUCK TRACTOR		3
1/7/2026	NC0006836486	NC	NV9073	NC	TRUCK TRACTOR		3
12/24/2025	NC0006832538	NC	NV9073	NC	TRUCK TRACTOR		3
12/5/2025	NC0006826611	NC	NV9073	NC	TRUCK TRACTOR		3
11/17/2025	NC0006819597	NC	TD7736	NC	TRUCK TRACTOR		3
11/17/2025	NC0006819738	NC	NV9073	NC	TRUCK TRACTOR		3
11/10/2025	NC0006817539	NC	NP3499	NC	TRUCK TRACTOR		2
10/24/2025	NC0006812422	NC	TD7701	NC	TRUCK TRACTOR		2
10/23/2025	NC0006811879	NC	TD7737	NC	TRUCK TRACTOR		2
9/11/2025	NC0006796531	NC	NM4688	NC	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.9 Inoperable Required Lamp						2
8/21/2025	NC0006789591	NC	TD7737	NC	TRUCK TRACTOR		2
8/4/2025	NC0006783848	NC	TD7736	NC	TRUCK TRACTOR		2
6/7/2025	NC0006745508	NC	NV9075	NC	TRUCK TRACTOR		2
5/27/2025	NC0006760706	NC	NM4609	NC	TRUCK TRACTOR		2
5/26/2025	NC0006760223	NC	NV9074	NC	TRUCK TRACTOR		2
3/19/2025	NC0006739875	NC	TD7738	NC	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.78 Wipers - Inoperative / missing / damaged wipers						1
Vehicle Maint. Violation: 392.9(a)(2) Failing to secure vehicle equipment (OOS)						1 + 2 (OOS)
Vehicle Maint. Violation: 393.60(d) Windshield / Windows - Tinting permits less than 70% of light transmittance						1
2/26/2025	NC0006732007	NC	NV9074	NC	TRUCK TRACTOR		1
2/20/2025	SC0358001865	SC	TD7785	NC	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.9A-LHLI Lighting - Headlamp(s) - Any inoperative						6
Vehicle Maint. Violation: 393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 393.205C-WRAWFLMIB Wheel/Rim - Any wheel fasteners loose/missing/ineffective/broken.						2
Vehicle Maint. Violation: 393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured						4
2/11/2025	NC0006727041	NC	TD7784	NC	TRUCK TRACTOR		1
2/4/2025	NC0006724916	NC	NH2099	NC	TRUCK TRACTOR		1
1/28/2025	NC0006722525	NC	NV9074	NC	TRUCK TRACTOR		1
1/8/2025	NC0006715377	NC	TD7738	NC	TRUCK TRACTOR		1
12/9/2024	NC0006707048	NC	NV9074	NC	TRUCK TRACTOR		1
10/3/2024	SC0314004462	SC	TD7701	NC	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
9/24/2024	NC0006687707	NC	NV9074	NC	TRUCK TRACTOR		1
8/27/2024	NC0006680270	NC	TD7738	NC	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
8/23/2024	NC0006679373	NC	TD7737	NC	TRUCK TRACTOR		1
8/19/2024	NC0006677411	NC	TD7738	NC	TRUCK TRACTOR		1
7/15/2024	NC0006666718	NC	NM4687	NC	TRUCK TRACTOR		1
6/7/2024	NC0006655790	NC	NM4637	NC	TRUCK TRACTOR		1
5/29/2024	NC0006651237	NC	NM4609	NC	TRUCK TRACTOR		1
5/21/2024	NC0006649262	NC	NM4609	NC	TRUCK TRACTOR		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: 2


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)

2/26/2026	NC0108423433	NC	YA193628	NC	0	1	Yes	No	2	3	6
4/21/2025	NC0108103734	NC	NM4609	NC	0	1	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.

Most Recent Investigation:
Total Inspections: 35
- Total Inspections without Violations used in SMS: 28
- Total Inspections with Violations used in SMS: 7
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

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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 06/23/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 2593712

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: 35 Total inspections without violations used in SMS: 28 Total inspections with violations used in SMS: 7	Total Crashes: 2*
	# Insp. OOS Driver Inspections 35 0.0% Vehicle Inspections 9 22.2% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 2 Towaway Crashes 0

*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 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.

29.5 Average PU × Utilization Factor = 27 Average Power Units × 1.0944 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.

27 Average Power Units = 27 Current Power Units + 27 Power Units 6 Months Ago + 27 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# 2593712 = 100% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
92,592 VMT per Average Power Unit = 2,500,000 VMT From Registration (MCS-150) ÷ 27 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	1.0944 = 1 + ( 92,592 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/.