Safety Measurement System - Complete SMS Profile (U.S. DOT# 3531306)

S G CARRIER INC

U.S. DOT#: 3531306

Address: 10600 SOUTHLAND RD
MANTECA, CA 95336
Number of Vehicles: 5
Number of Drivers: 7
Number of Inspections: 24

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 September 25, 2026

On-Road Performance
1.36 Measure	Not Public	0.37 Measure	5.30 Measure	0 Measure	Not Public	0 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 1 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 3.7 Segment: Combination Carrier	Not Public	Driver Inspections: 24 with HOS Compliance Violations: 3 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 21 with Vehicle Maint. Violations: 13 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 24 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 24 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: 29


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

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
395.24	HOS (ELD) - ELD Form and Manner	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
395.8E-HOSPD	HOS (Property) - No driver may make a false report in connection with a duty status. Explain	1	0	7	HOS Compliance
392.2-SLLMF	State/Local Laws - Wheel (mud) flaps missing or defective	1	0	1	Vehicle Maint.
393.11A1-LSLMWR	Lighting - Stop lamps - Both missing when required to be on.	1	1	6	Vehicle Maint.
393.11A1-LTSM	Lighting - Turn signal - Any missing on the rearmost vehicle.	1	0	6	Vehicle Maint.
393.207B-AALPME-OOS	More than 25% of the locking pins are missing or not engaged	1	1	7	Vehicle Maint.
393.207F-SDAS	Suspension - Deflated air suspension	1	1	7	Vehicle Maint.
393.45D-B	Air Brake - Audible air leak at a proper connection	1	0	4	Vehicle Maint.
393.60(c)	Windshield - Damaged or Discolored	2	0	1	Vehicle Maint.
393.75A1-TEPBM	Tires - All others - Exposed ply or belt material in tread or sidewall area	1	0	8	Vehicle Maint.
393.75A3-TAOL	Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS	1	1	8	Vehicle Maint.
393.95A1	Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.	2	0	2	Vehicle Maint.
393.95A4-EEUS	Emergency Equipment - Fire Extinguishers - unsecured	2	0	2	Vehicle Maint.
393.9A-LFTSI	Lighting - Front - Turn signal - inoperative	3	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.
396.17C-PI	Operating a CMV without documentation of a periodic inspection	1	0	4	Vehicle Maint.
396.3A1-BALAC	Brake - Audible air leak from a brake chamber	1	0	4	Vehicle Maint.
396.3A1-BALR	Air Brake - Fails air loss rate test	1	1	4	Vehicle Maint.
396.3A1-HCM	Hubs - Bearing cap, plug or filler plug missing or broken	1	1	2	Vehicle Maint.
396.5B-L	Lubrication - Oil or grease leak	1	0	3	Vehicle Maint.

Inspection History

Total Inspections: 24


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

11/29/2025	CAUF5T001762	CA	ZP48957	CA	TRUCK TRACTOR		2
11/24/2025	CAND72010530	CA	YP94350	CA	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.45D-B Air Brake - Audible air leak at a proper connection						4
HOS Compliance Violation: 395.24C2III-ELDSDN HOS (ELD) - Driver failing to manually input or verify shipping document number.						1
10/1/2025	CAND95007367	CA	YP94350	CA	TRUCK TRACTOR		2
8/21/2025	CAUFEX001476	CA	ZP62333	CA	TRUCK TRACTOR		1
8/7/2025	CAUFEX001430	CA	ZP06202	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.75A1-TEPBM Tires - All others - Exposed ply or belt material in tread or sidewall area						8
8/4/2025	CAUFU4001436	CA	ZP48957	CA	TRUCK TRACTOR		1
7/16/2025	CANEAB001327	CA	ZP62333	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.207F-SDAS Suspension - Deflated air suspension (OOS)						7 + 2 (OOS)
Vehicle Maint. Violation: 396.3A1-BALR Air Brake - Fails air loss rate test (OOS)						4 + 2 (OOS)
6/9/2025	AZ6083001327	AZ	YP94350	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 392.2-SLLMF State/Local Laws - Wheel (mud) flaps missing or defective						1
Vehicle Maint. Violation: 396.17C-PI Operating a CMV without documentation of a periodic inspection						4
HOS Compliance Violation: 395.24 HOS (ELD) - ELD Form and Manner						1
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
Vehicle Maint. Violation: 393.60(c) Windshield - Damaged or Discolored						1
4/29/2025	CANEDJ003826	CA	ZP48957	CA	TRUCK TRACTOR		1
4/25/2025	CAN8BG004379	CA	YP94350	CA	TRUCK TRACTOR		1
4/24/2025	CANFDX000671	CA	9G80255	CA	TRUCK TRACTOR		1
4/19/2025	CAUDD0003322	CA	9G25223	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.75A3-TAOL Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS (OOS)						8 + 2 (OOS)
HOS Compliance Violation: 395.8E-HOSPD HOS (Property) - No driver may make a false report in connection with a duty status. Explain						7
4/13/2025	CAUEHJ005453	CA	YP94350	CA	TRUCK TRACTOR		1
3/31/2025	CAUE7F001862	CA	9G25223	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.9A-LHLI Lighting - Headlamp(s) - Any inoperative						6
3/25/2025	CANCG8004654	CA	YP94350	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.9A-LFTSI Lighting - Front - Turn signal - inoperative						6
3/9/2025	CAUD1D000892	CA	YP94350	CA	TRUCK TRACTOR		1
3/8/2025	CAUE9D000168	CA	ZP48957	CA	TRUCK TRACTOR		1
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
Vehicle Maint. Violation: 393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured						2
3/7/2025	CAND8Y000431	CA	9G80255	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 396.3A1-BALAC Brake - Audible air leak from a brake chamber						4
Vehicle Maint. Violation: 393.9A-LHLI Lighting - Headlamp(s) - Any inoperative						6
Vehicle Maint. Violation: 393.9A-LFTSI Lighting - Front - Turn signal - inoperative						6
Vehicle Maint. Violation: 393.207B-AALPME-OOS More than 25% of the locking pins are missing or not engaged (OOS)						7 + 2 (OOS)
Vehicle Maint. Violation: 396.5B-L Lubrication - Oil or grease leak						3
2/8/2025	CAUD8G000143	CA	9G25223	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.60(c) Windshield - Damaged or Discolored						1
Vehicle Maint. Violation: 393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.						2
Vehicle Maint. Violation: 393.9A-LFTSI Lighting - Front - Turn signal - inoperative						6
1/25/2025	CAUESQ004619	CA	9G44333	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 396.3A1-HCM Hubs - Bearing cap, plug or filler plug missing or broken (OOS)						2 + 2 (OOS)
10/25/2024	CANEZA001319	CA	9G25223	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.						2
Vehicle Maint. Violation: 393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured						2
10/22/2024	CAUCA2000664	CA	9G44333	CA	TRUCK TRACTOR		1
10/19/2024	CAUDT2001791	CA	9G80255	CA	TRUCK TRACTOR		1
9/28/2024	CAUF5T001125	CA	9G25223	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.11A1-LSLMWR Lighting - Stop lamps - Both missing when required to be on. (OOS)						6 + 2 (OOS)
Vehicle Maint. Violation: 393.11A1-LTSM Lighting - Turn signal - Any missing on the rearmost vehicle.						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: 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)

1/25/2025	CA2652500258	CA	9G44333	CA	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: 24
- Total Inspections without Violations used in SMS: 11
- Total Inspections with Violations used in SMS: 13
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 10/30/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 3531306

Complete SMS Profile Carrier History Downloads

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

Most Recent Investigation: None	Total Inspections: 24 Total inspections without violations used in SMS: 11 Total inspections with violations used in SMS: 13	Total Crashes: 1*
	# Insp. OOS Driver Inspections 24 0.0% Vehicle Inspections 21 23.8% 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.

Average PU × Utilization Factor (as of 9/25/2026, 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.

3.7 Average PU × Utilization Factor = 3.7 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.

3.7 Average Power Units = 5 Current Power Units + 1 Power Units 6 Months Ago + 5 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# 3531306 = 100% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
68,119 VMT per Average Power Unit = 250,000 VMT From Registration (MCS-150) ÷ 3.7 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/.