Safety Measurement System - Complete SMS Profile (U.S. DOT# 3927305)

SIGMA EXPRESS LLC

U.S. DOT#: 3927305

Address: 2651 LAKE RIDGE DR
LITTLE ELM, TX 75068
Number of Vehicles: 9
Number of Drivers: 9
Number of Inspections: 39

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 August 28, 2026

On-Road Performance
3.53 Measure	Not Public	0.17 Measure	3.67 Measure	0 Measure	Not Public	0.13 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 4 Safety Event Group: 3-4 driver inspections with Unsafe Driving Violations Avg. PU × UF: 15.3 Segment: Straight Carrier	Not Public	Driver Inspections: 39 with HOS Compliance Violations: 4 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 21 with Vehicle Maint. Violations: 14 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 39 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 39 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: 32


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2-SLLML	State/Local Laws - Failure to maintain lane	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
392.2-SLLTCD	State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other	1	0	5	Unsafe Driving
392.82DUMT	Driver - Using a hand-held mobile telephone	1	0	10	Unsafe Driving
395.22H4	Driver failed to maintain supply of blank drivers records of duty status graph-grids	1	0	1	HOS Compliance
395.24C2III-ELDSDN	HOS (ELD) - Driver failing to manually input or verify shipping document number.	1	0	1	HOS Compliance
395.24D-ELDPT	HOS (ELD) - On request by an authorized safety official, a driver must produce and transfer from an ELD the driver's hours of service records in accordance with the instruction sheet provided by the motor carrier	1	0	3	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:	1	0	7	HOS Compliance
391.15A-LNCDLNSRW	Operating a non-CDL required commercial motor vehicle with driving privileges revoked, suspended, cancelled or otherwise disqualified. (391.15(a))	1	1	8	Driver Fitness
391.41(a)	Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either failing to produce a medical certificate or having an expired medical certificate.	1	0	1	Driver Fitness
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
393.201B-FR	Frame - Cab or body mounts loose/broken/missing	2	0	2	Vehicle Maint.
393.203C-CBP	Cab and Body Parts - Hood not securely fastened	1	0	2	Vehicle Maint.
393.45(b)(2)	Brake hose or tubing chafing and/or kinking	1	1	4	Vehicle Maint.
393.47(a)	Inadequate brakes for safe stopping - Brake Lining condition	1	0	4	Vehicle Maint.
393.76A-SB	Sleeper Berth - Does not meet dimensional requirements	1	0	3	Vehicle Maint.
393.83(g)	Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment	1	0	1	Vehicle Maint.
393.83G-ELDC	Exhaust System - Any exhaust system leaking at a point forward of or directly below the driver/sleeper compartment and the vehicle has a condition that permits entry of exhaust fumes into the driver/sleeper compartment.	2	2	1	Vehicle Maint.
393.9	Inoperable Required Lamp	1	0	2	Vehicle Maint.
393.95(f)	Emergency Equipment - Stopped vehicle warning devices missing or improper	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-LFTSI	Lighting - Front - Turn signal - inoperative	1	0	6	Vehicle Maint.
393.9A-LHLI	Lighting - Headlamp(s) - Any inoperative	2	0	6	Vehicle Maint.
393.9A-LIL	Lighting - Identification lamp(s) inoperative	1	0	2	Vehicle Maint.
393.9A-LTSIR	Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit	1	0	6	Vehicle Maint.
396.17(c)	Operating a CMV without proof of a periodic inspection	1	0	4	Vehicle Maint.
396.17C-PI	Operating a CMV without documentation of a periodic inspection	3	0	4	Vehicle Maint.

Inspection History

Total Inspections: 39


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

8/22/2026	AR8430000336	AR	K225261	TX	TRUCK TRACTOR		3
8/18/2026	IL5010520019	IL	K199645	TX	PASSENGER VAN		3
8/3/2026	LALANMS01199	LA	K214824	TX	TRUCK TRACTOR		3
7/23/2026	NV7162029067	NV	K180763	TX	TRUCK TRACTOR		3
7/9/2026	WA2127002441	WA	K214824	TX	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.83G-ELDC Exhaust System - Any exhaust system leaking at a point forward of or directly below the driver/sleeper compartment and the vehicle has a condition that permits en (OOS)						1 + 2 (OOS)
7/8/2026	WYPAMK000675	WY	K214824	TX	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.203C-CBP Cab and Body Parts - Hood not securely fastened						2
Vehicle Maint. Violation: 396.17C-PI Operating a CMV without documentation of a periodic inspection						4
Vehicle Maint. Violation: 393.83G-ELDC Exhaust System - Any exhaust system leaking at a point forward of or directly below the driver/sleeper compartment and the vehicle has a condition that permits en (OOS)						1 + 2 (OOS)
6/26/2026	WA2116002247	WA	K2257261	TX	STRAIGHT TRUCK		3
5/19/2026	WA2149001371	WA	K225261	TX	STRAIGHT TRUCK		3
5/17/2026	IA000P13B259	IA	K225175	TX	STRAIGHT TRUCK		3
5/8/2026	MOW185006754	MO	K225175	TX	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.9A-LTSIR Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit						6
4/29/2026	CANBED007885	CA	K214849	TX	TRUCK TRACTOR		3
4/25/2026	CO1577850811	CO	K180763	TX	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.201B-FR Frame - Cab or body mounts loose/broken/missing						2
Vehicle Maint. Violation: 393.83(g) Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment						1
4/23/2026	ALLJ00300472	AL	K199645	TX	TRUCK TRACTOR		3
4/12/2026	AR8330000411	AR	K214849	TX	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.76A-SB Sleeper Berth - Does not meet dimensional requirements						3
4/5/2026	MOW150006963	MO	K225261	TX	STRAIGHT TRUCK		3
3/31/2026	CAUEV6005238	CA	K214849	TX	TRUCK TRACTOR		3
Unsafe Driving Violation: 392.2-SLLTCD State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other						5
3/29/2026	NET175001144	NE	K225261	TX	STRAIGHT TRUCK		3
3/8/2026	NET412000096	NE	K214849	TX	STRAIGHT TRUCK		3
Unsafe Driving Violation: 392.2-SLLML State/Local Laws - Failure to maintain lane						5
2/25/2026	WI2581000648	WI	K189187	TX	STRAIGHT TRUCK		2
2/19/2026	IL4068340479	IL	K225175	TX	STRAIGHT TRUCK		2
2/8/2026	CAUDO8004562	CA	K199645	TX	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.201B-FR Frame - Cab or body mounts loose/broken/missing						2
1/26/2026	MSN602000280	MS	K180763	TX	STRAIGHT TRUCK		2
12/4/2025	NM2235P9EBGG	NM	K180763	TX	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.9 Inoperable Required Lamp						2
11/27/2025	NV7215028537	NV	K180763	TX	TRUCK TRACTOR		2
HOS Compliance Violation: 395.24D-ELDPT HOS (ELD) - On request by an authorized safety official, a driver must produce and transfer from an ELD the driver's hours of service records in accordance with t						3
11/16/2025	SC0296003773	SC	K199645	TX	STRAIGHT TRUCK		2
Unsafe Driving Violation: 392.82DUMT Driver - Using a hand-held mobile telephone						10
11/14/2025	MD2395C00002	MD	K199645	TX	STRAIGHT TRUCK		2
11/5/2025	UT25CK001479	UT	K180763	TX	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.9A-LFTSI Lighting - Front - Turn signal - inoperative						6
Vehicle Maint. Violation: 393.9A-LHLI Lighting - Headlamp(s) - Any inoperative						6
Vehicle Maint. Violation: 396.17C-PI Operating a CMV without documentation of a periodic inspection						4
10/14/2025	AL1311001518	AL	K180763	TX	STRAIGHT TRUCK		2
9/25/2025	NM9595P7GGSC	NM	K199645	TX	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper						2
9/11/2025	WYPCDO001104	WY	K180763	TX	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.9A-HLLH Lighting - Headlamp(s) fail to operate on low and high beam						6
Vehicle Maint. Violation: 396.17C-PI Operating a CMV without documentation of a periodic inspection						4
8/28/2025	TXV251927498	TX	K199645	TX	STRAIGHT TRUCK		2
8/6/2025	NJSPSM001305	NJ	K199645	TX	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
7/15/2025	NM2439P5G0DT	NM	K199645	TX	STRAIGHT TRUCK		1
2/21/2025	IL5005160023	IL	K199645	TX	STRAIGHT TRUCK		1
HOS Compliance Violation: 395.22H4 Driver failed to maintain supply of blank drivers records of duty status graph-grids						1
2/15/2025	MADQ00001875	MA	K199645	TX	TRUCK TRACTOR		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
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
HOS Compliance Violation: 395.24C2III-ELDSDN HOS (ELD) - Driver failing to manually input or verify shipping document number.						1
12/15/2024	MO1410000499	MO	K180763	TX	STRAIGHT TRUCK		1
Driver Fitness Violation: 391.15A-LNCDLNSRW Operating a non-CDL required commercial motor vehicle with driving privileges revoked, suspended, cancelled or otherwise disqualified. (391.15(a)) (OOS)						8 + 2 (OOS)
Vehicle Maint. Violation: 393.9A-LHLI Lighting - Headlamp(s) - Any inoperative						6
Driver Fitness Violation: 391.41(a) Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either fail						1
10/29/2024	IL3998161458	IL	K199645	TX	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 396.17(c) Operating a CMV without proof of a periodic inspection						4
9/26/2024	CANB6F005892	CA	K176212	TX	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.47(a) Inadequate brakes for safe stopping - Brake Lining condition						4
Vehicle Maint. Violation: 393.45(b)(2) Brake hose or tubing chafing and/or kinking (OOS)						4 + 2 (OOS)
9/25/2024	TNI01RA80710	TN	K180763	UK	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

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)

6/23/2026	PA605836000X	PA	K199645	TX	0	0	Yes	No	1	3	3

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: 39
- Total Inspections without Violations used in SMS: 18
- Total Inspections with Violations used in SMS: 21
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 09/10/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 3927305

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 8/28/2026, 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: 39 Total inspections without violations used in SMS: 18 Total inspections with violations used in SMS: 21	Total Crashes: 1*
	# Insp. OOS Driver Inspections 39 2.6% Vehicle Inspections 21 14.3% 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 8/28/2026, 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.

15.3 Average PU × Utilization Factor = 6.7 Average Power Units × 2.2901 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.

6.7 Average Power Units = 9 Current Power Units + 9 Power Units 6 Months Ago + 2 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# 3927305 = 100% Straight trucks/other vehicles
Determine VMT per Average Power Unit
45,802 VMT per Average Power Unit = 305,500 VMT From Registration (MCS-150) ÷ 6.7 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	2.2901 = 45,802 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/.