Safety Measurement System - Complete SMS Profile (U.S. DOT# 4195638)

ST TRUCKING LLC

U.S. DOT#: 4195638

Address: 16423 BRECHIN LANE
HOUSTON, TX 77095
Number of Vehicles: 4
Number of Drivers: 5
Number of Inspections: 21

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 June 26, 2026

On-Road Performance
4.77 Measure	Not Public	2.95 Measure	1.26 Measure	0 Measure	Not Public	0.63 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 2 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 4.8 Segment: Straight Carrier	Not Public	Driver Inspections: 21 with HOS Compliance Violations: 7 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 19 with Vehicle Maint. Violations: 4 Safety Event Group: 11-20 relevant vehicle inspections	Driver Inspections: 21 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 21 with Driver Fitness Violations: 2 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: 22


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2C	Failure to obey traffic control device	1	0	5	Unsafe Driving
392.2-SLLS2	State/Local Laws - Speeding 6-10 miles per hour over the speed limit	1	0	4	Unsafe Driving
395.22H1	Driver failing to maintain ELD user's manual	1	0	1	HOS Compliance
395.24(d)	ELD cannot transfer ELD records electronically	1	0	3	HOS Compliance
395.30B1-ELDDFR	HOS (ELD) - Driver failing to review records and certify the accuracy of the information.	1	0	1	HOS Compliance
395.3A1-HOSPD	HOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time	1	0	7	HOS Compliance
395.3A2-HOSPDIT	HOS (Property) - Driver driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty at the time of inspection. Time	1	0	7	HOS Compliance
395.3(a)(3)(ii)	Driving beyond 8 hour driving limit since the end of the last on duty, off duty, or sleeper period of at least 30 minutes	1	0	7	HOS Compliance
395.8(e)	False report of drivers record of duty status	1	1	7	HOS Compliance
395.8E-HOSPD	HOS (Property) - No driver may make a false report in connection with a duty status. Explain	2	0	7	HOS Compliance
395.8E-HOSPDOOS	HOS (Property) - Driver produces a false record of duty status that concealed an HOS limitation violation after the last rest period. Explain:	2	0	7	HOS Compliance
383.23A2-LCDLN	License (CDL) - Operate a CMV and does not possess a valid CDL	1	1	8	Driver Fitness
391.11B2-Q	Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001. Driver failed the Interview.	1	1	4	Driver Fitness
392.2SLSNC	State/Local Laws - CMV snow chains required	1	0	2	Vehicle Maint.
393.104B-C	Cargo - Damaged securement devices/tiedowns	1	0	1	Vehicle Maint.
393.106D-C	Cargo - Insufficient aggregate working load limit for cargo transported	1	1	3	Vehicle Maint.
393.43(d)	No or defective automatic trailer brake	1	1	4	Vehicle Maint.
393.43D-B	Brake - Missing or inoperable breakaway braking system on a trailer(s) or converter dolly	1	1	4	Vehicle Maint.
393.95(a)	No/discharged/unsecured fire extinguisher	1	0	2	Vehicle Maint.
393.9A-HLLH	Lighting - Headlamp(s) fail to operate on low and high beam	1	0	6	Vehicle Maint.

Inspection History

Total Inspections: 21


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

4/17/2026	MO0520000411	MO	K203902	TX	STRAIGHT TRUCK		3
3/19/2026	AL1523001287	AL	TDJ9241	TX	STRAIGHT TRUCK		3
HOS Compliance Violation: 395.8E-HOSPD HOS (Property) - No driver may make a false report in connection with a duty status. Explain						7
HOS Compliance Violation: 395.3(a)(3)(ii) Driving beyond 8 hour driving limit since the end of the last on duty, off duty, or sleeper period of at least 30 minutes						7
3/2/2026	TX7DH89DETQ0	TX	K203902	TX	STRAIGHT TRUCK		3
HOS Compliance Violation: 395.22H1 Driver failing to maintain ELD user's manual						1
Driver Fitness Violation: 391.11B2-Q Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) in accordance with the current corresponding FMCSA enforcement guidance (391. (OOS)						4 + 2 (OOS)
HOS Compliance Violation: 395.24(d) ELD cannot transfer ELD records electronically						3
2/25/2026	AZXE67850362	AZ	TVK1880	TX	STRAIGHT TRUCK		3
2/10/2026	NM3884Q15FK9	NM	168114	TX	TRUCK TRACTOR		3
Unsafe Driving Violation: 392.2C Failure to obey traffic control device						5
2/3/2026	TXV262216243	TX	TDJ9241	TX	STRAIGHT TRUCK		3
1/6/2026	TXV262161962	TX	TDJ9241	TX	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.43(d) No or defective automatic trailer brake (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 393.95(a) No/discharged/unsecured fire extinguisher						2
12/17/2025	NM3728P9R61X	NM	TZY1170	TX	STRAIGHT TRUCK		2
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
12/2/2025	TXV252129717	TX	K203902	TX	STRAIGHT TRUCK		2
11/28/2025	MO0520000391	MO	K190827	TX	TRUCK TRACTOR		2
11/13/2025	CO1569253202	CO	WMP5206	TX	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 392.2SLSNC State/Local Laws - CMV snow chains required						2
HOS Compliance Violation: 395.30B1-ELDDFR HOS (ELD) - Driver failing to review records and certify the accuracy of the information.						1
10/24/2025	MN0078000424	MN	WMP5206	TX	STRAIGHT TRUCK		2
HOS Compliance Violation: 395.3A1-HOSPD HOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time						7
HOS Compliance Violation: 395.8E-HOSPD HOS (Property) - No driver may make a false report in connection with a duty status. Explain						7
HOS Compliance Violation: 395.3A2-HOSPDIT HOS (Property) - Driver driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty at the time of inspection. Time						7
10/12/2025	NM3175P7XGVD	NM	K203902	TX	TRUCK TRACTOR		2
9/19/2025	WYPCRR000305	WY	TVK1880	TX	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.104B-C Cargo - Damaged securement devices/tiedowns						1
Vehicle Maint. Violation: 393.106D-C Cargo - Insufficient aggregate working load limit for cargo transported (OOS)						3 + 2 (OOS)
9/3/2025	TNI01R680090	TN	WMP5206	TX	STRAIGHT TRUCK		2
8/17/2025	TXV251955523	TX	WMP5206	TX	STRAIGHT TRUCK		2
HOS Compliance Violation: 395.8(e) False report of drivers record of duty status (OOS)						7 + 2 (OOS)
4/4/2025	MN1658000261	MN	K197442	TX	STRAIGHT TRUCK		1
3/5/2025	OKPE13177515	OK	K190827	TX	TRUCK TRACTOR		1
Driver Fitness Violation: 383.23A2-LCDLN License (CDL) - Operate a CMV and does not possess a valid CDL (OOS)						8 + 2 (OOS)
11/12/2024	MO0329000233	MO	K190827	TX	STRAIGHT TRUCK		1
HOS Compliance Violation: 395.8E-HOSPDOOS HOS (Property) - Driver produces a false record of duty status that concealed an HOS limitation violation after the last rest period. Explain:						7
8/9/2024	NDMC08001544	ND	K190827	TX	STRAIGHT TRUCK		1
HOS Compliance Violation: 395.8E-HOSPDOOS HOS (Property) - Driver produces a false record of duty status that concealed an HOS limitation violation after the last rest period. Explain:						7
7/17/2024	CO1069253395	CO	K190827	TX	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.43D-B Brake - Missing or inoperable breakaway braking system on a trailer(s) or converter dolly (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 393.9A-HLLH Lighting - Headlamp(s) fail to operate on low and high beam						6

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: 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:
Total Inspections: 21
- Total Inspections without Violations used in SMS: 8
- Total Inspections with Violations used in SMS: 13
Total 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.

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 07/30/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 4195638

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 6/26/2026, 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: 21 Total inspections without violations used in SMS: 8 Total inspections with violations used in SMS: 13	Total Crashes: 0*
	# Insp. OOS Driver Inspections 21 14.3% Vehicle Inspections 19 15.8% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 0 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

Select a focus and file type to download SMS data.

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Average PU × Utilization Factor (as of 6/26/2026, 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.

4.8 Average PU × Utilization Factor = 3 Average Power Units × 1.606 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.

3 Average Power Units = 4 Current Power Units + 4 Power Units 6 Months Ago + 1 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# 4195638 = 100% Straight trucks/other vehicles
Determine VMT per Average Power Unit
32,119 VMT per Average Power Unit = 96,357 VMT From Registration (MCS-150) ÷ 3 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	1.606 = 32,119 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/.