Safety Measurement System - Complete SMS Profile (U.S. DOT# 2579642)

TJTWINS INC

U.S. DOT#: 2579642

Address: 6602 W GRANT ST
PHOENIX, AZ 85043
Number of Vehicles: 4
Number of Drivers: 4
Number of Inspections: 19

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
1.15 Measure	Not Public	1.43 Measure	2.52 Measure	0 Measure	Not Public	0.17 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 1 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 4.3 Segment: Combination Carrier	Not Public	Driver Inspections: 17 with HOS Compliance Violations: 4 Safety Event Group: 11-20 relevant driver inspections	Vehicle Inspections: 17 with Vehicle Maint. Violations: 6 Safety Event Group: 11-20 relevant vehicle inspections	Driver Inspections: 17 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 17 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: 16


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2-SLML	State/Local Laws - Failure to maintain lane.	1	0	5	Unsafe Driving
395.22H1	Driver failing to maintain ELD user's manual	1	0	1	HOS Compliance
395.8(e)	False report of drivers record of duty status	2	1	7	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
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	1	7	HOS Compliance
391.11(b)(2)	Driver cannot read or speak the English language sufficiently to respond to official inquiries	1	0	4	Driver Fitness
393.205(c)	Wheel fasteners loose and/or missing	2	0	2	Vehicle Maint.
393.25(f)	Stop lamp violations	1	0	6	Vehicle Maint.
393.45(b)(2)	Brake hose or tubing chafing and/or kinking	1	0	4	Vehicle Maint.
393.45B2-BHTD	Air Brake - Hose/tubing damage into the outer reinforcement ply.	1	0	4	Vehicle Maint.
393.75(a)(3)	Tire-flat and/or audible air leak	1	1	8	Vehicle Maint.
393.75G-LOAD	Weight carried exceeds tire load limit	1	1	3	Vehicle Maint.
393.9	Inoperable Required Lamp	1	0	2	Vehicle Maint.
396.3A1-BALR	Air Brake - Fails air loss rate test	1	1	4	Vehicle Maint.

Inspection History

Total Inspections: 19


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

3/23/2026	CAUEBO002233	CA	YP36289	CA	TRUCK TRACTOR		3
1/28/2026	CANC4W007501	CA	AH82285	AZ	TRUCK TRACTOR		3
Vehicle Maint. Violation: 396.3A1-BALR Air Brake - Fails air loss rate test (OOS)						4 + 2 (OOS)
1/28/2026	CAUH38001064	CA	YP19474	CA	TRUCK TRACTOR		3
4/17/2025	CAUG21000548	CA	YP36289	CA	TRUCK TRACTOR		1
4/10/2025	CANBA3003876	CA	YP36289	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply.						4
4/10/2025	CANBA3003877	CA	YP19474	CA	TRUCK TRACTOR		1
3/19/2025	CANDN7008734	CA	XP62398	CA	TRUCK TRACTOR		1
2/12/2025	CAN8BG004131	CA	YP36289	CA	TRUCK TRACTOR		1
10/31/2024	CAUFV3003871	CA	YP36289	CA	TRUCK TRACTOR		1
10/23/2024	CANCG8004184	CA	AH82285	AZ	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.205(c) Wheel fasteners loose and/or missing						2
Vehicle Maint. Violation: 393.25(f) Stop lamp violations						6
9/6/2024	CAUG21000184	CA	AH82285	AZ	TRUCK TRACTOR		1
8/26/2024	CANEAK001970	CA	YP19474	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.75(a)(3) Tire-flat and/or audible air leak (OOS)						8 + 2 (OOS)
Vehicle Maint. Violation: 393.45(b)(2) Brake hose or tubing chafing and/or kinking						4
Vehicle Maint. Violation: 393.9 Inoperable Required Lamp						2
Driver Fitness Violation: 391.11(b)(2) Driver cannot read or speak the English language sufficiently to respond to official inquiries						4
HOS Compliance Violation: 395.8(e) False report of drivers record of duty status (OOS)						7 + 2 (OOS)
7/16/2024	AZ7098000459	AZ	YP19462	CA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLML State/Local Laws - Failure to maintain lane						5
7/13/2024	CAUFOR003441	CA	5323003	ME	INTERMODAL CHASSIS		1
Vehicle Maint. Violation: 393.75G-LOAD Weight carried exceeds tire load limit (OOS)						3 + 2 (OOS)
6/20/2024	CAUG3J001077	CA	XP62398	CA	TRUCK TRACTOR		1
HOS Compliance Violation: 395.8(e) False report of drivers record of duty status						7
Vehicle Maint. Violation: 393.205(c) Wheel fasteners loose and/or missing						2
6/19/2024	AZXC27280292	AZ	YP36289	CA	TRUCK TRACTOR		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: (OOS)						7 + 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
6/13/2024	CANE8I003404	CA	YP36289	CA	TRUCK TRACTOR		1
6/12/2024	CAUDO7000280	CA	AH82285	AZ	TRUCK TRACTOR		1
5/23/2024	CANBDH004834	CA	YP19462	CA	TRUCK TRACTOR		1
HOS Compliance Violation: 395.22H1 Driver failing to maintain ELD user's manual						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)

1/31/2026	TX7CZBHQE1BM	TX	XP62398	CA	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: 19
- Total Inspections without Violations used in SMS: 10
- Total Inspections with Violations used in SMS: 9
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 06/13/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 2579642

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: 19 Total inspections without violations used in SMS: 10 Total inspections with violations used in SMS: 9	Total Crashes: 1*
	# Insp. OOS Driver Inspections 17 11.8% Vehicle Inspections 17 23.5% 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 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.

4.3 Average PU × Utilization Factor = 4.3 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.

4.3 Average Power Units = 4 Current Power Units + 4 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# 2579642 = 100% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
76,998 VMT per Average Power Unit = 333,404 VMT From Registration (MCS-150) ÷ 4.3 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/.