Safety Measurement System - Complete SMS Profile (U.S. DOT# 3517752)

MAESTRO CONVOY TRANSPORT INC

U.S. DOT#: 3517752

Address: 10302 TRISTAN DR
DOWNEY, CA 90241
Number of Vehicles: 5
Number of Drivers: 5
Number of Inspections: 40

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
6.75 Measure	Not Public	1.02 Measure	1.05 Measure	0 Measure	Not Public	0.38 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 4 Safety Event Group: 3-8 driver inspections with Unsafe Driving Violations Avg. PU × UF: 8 Segment: Combination Carrier	Not Public	Driver Inspections: 38 with HOS Compliance Violations: 5 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 27 with Vehicle Maint. Violations: 5 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 38 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 38 with Driver Fitness Violations: 3 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: 24


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.16AD	Driver - Failed to use seat belt while operating a CMV.	1	0	7	Unsafe Driving
392.2-SLLLR	State/Local Laws - Lane restriction violation	1	0	3	Unsafe Driving
392.2-SLLS2	State/Local Laws - Speeding 6-10 miles per hour over the speed limit	2	0	4	Unsafe Driving
392.2-SLLS3	State/Local Laws - Speeding 11-14 miles per hour over the speed limit	1	0	7	Unsafe Driving
395.24	HOS (ELD) - ELD Form and Manner	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
395.32B-ELDDFR	HOS (ELD) - Driver failed to review any unassigned driving time when prompted by the ELD	1	0	5	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
395.3A2HOSPRNC	Driving beyond 14 hour duty period at time of inspection. (Property carrying vehicle) - Nominal Violation	1	1	1	HOS Compliance
395.8A1-HOSP	HOS (Property) - Failing to have a record of duty status using the method prescribed	1	1	5	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
383.95A-LCDL	Restriction - (CDL) - Operate a CMV in violation of a restriction	1	1	8	Driver Fitness
391.11B5-LNCDLNVL	License - Operate a CMV without a valid operators license, issued by one State or jurisdiction	1	1	8	Driver Fitness
391.41APC	Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency when medical certification is required.	1	1	1	Driver Fitness
391.41B10-MC	Medical (Certificate) - Operating a commercial vehicle without corrective lenses or hearing aid as indicated on the driver's medical certificate	1	1	2	Driver Fitness
393.45D-B	Air Brake - Audible air leak at a proper connection	1	0	4	Vehicle Maint.
393.47(e)	Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt	2	0	4	Vehicle Maint.
393.53B-B	Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear	1	0	4	Vehicle Maint.
393.60(d)	Windshield / Windows - Tinting permits less than 70% of light transmittance	1	0	1	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.

Inspection History

Total Inspections: 40


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

6/18/2026	CAUGZA000626	CA	ZP08929	CA	TRUCK TRACTOR		3
HOS Compliance Violation: 395.32B-ELDDFR HOS (ELD) - Driver failed to review any unassigned driving time when prompted by the ELD						5
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
5/29/2026	CANEZF004348	CA	ZP08928	CA	TRUCK TRACTOR		3
5/20/2026	CANCV6009915	CA	ZP08928	CA	TRUCK TRACTOR		3
5/13/2026	CANCV6009872	CA	YP74227	CA	TRUCK TRACTOR		3
5/13/2026	CAND5A009244	CA	YP66882	CA	TRUCK TRACTOR		3
5/7/2026	CAUGZA000536	CA	YP07707	CA	TRUCK TRACTOR		3
Unsafe Driving Violation: 392.2-SLLLR State/Local Laws - Lane restriction violation						3
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
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
3/6/2026	CAN92M008325	CA	ZP64966	CA	TRUCK TRACTOR		3
3/4/2026	ORAP43240634	OR	YP66882	CA	TRUCK TRACTOR		3
HOS Compliance Violation: 395.24 HOS (ELD) - ELD Form and Manner						1
2/13/2026	CANCT2008598	CA	ZP08928	CA	TRUCK TRACTOR		3
1/22/2026	CANCU6005631	CA	YP66882	CA	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
Vehicle Maint. Violation: 393.53B-B Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear						4
1/18/2026	CAUETI001144	CA	YP07707	CA	TRUCK TRACTOR		3
1/17/2026	CAUFEK005017	CA	YP07707	CA	TRUCK TRACTOR		3
12/16/2025	CAUCN8000105	CA	YP07707	CA	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.						2
12/3/2025	CANCV6008967	CA	ZP08928	CA	TRUCK TRACTOR		2
11/25/2025	CANEL1004911	CA	ZP08928	CA	TRUCK TRACTOR		2
11/21/2025	CAN92M008035	CA	ZP08928	CA	TRUCK TRACTOR		2
11/14/2025	CAUFWH001337	CA	YP07707	CA	TRUCK TRACTOR		2
11/12/2025	CAUF6O000220	CA	ZP08928	CA	TRUCK TRACTOR		2
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)
11/6/2025	CANEL1004804	CA	YP74227	CA	TRUCK TRACTOR		2
11/4/2025	CAND5A008478	CA	YP74227	CA	TRUCK TRACTOR		2
11/4/2025	CAND5A008485	CA	ZP08928	CA	TRUCK TRACTOR		2
10/30/2025	CANEL1004770	CA	ZP08928	CA	TRUCK TRACTOR		2
10/29/2025	CANDHX006701	CA	ZP64966	CA	TRUCK TRACTOR		2
10/24/2025	CANEZF003016	CA	YP66882	CA	TRUCK TRACTOR		2
Driver Fitness Violation: 391.41APC Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency (OOS)						1 + 2 (OOS)
9/18/2025	CAUDM0002414	CA	ZP08928	CA	TRUCK TRACTOR		2
9/10/2025	CAUF1H000037	CA	ZP64966	CA	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.16AD Driver - Failed to use seat belt while operating a CMV.						7
HOS Compliance Violation: 395.8A1-HOSP HOS (Property) - Failing to have a record of duty status using the method prescribed (OOS)						5 + 2 (OOS)
8/31/2025	CANELC004140	CA	ZP64966	CA	TRUCK TRACTOR		2
HOS Compliance Violation: 395.3A2HOSPRNC Driving beyond 14 hour duty period at time of inspection. (Property carrying vehicle) - Nominal Violation (OOS)						1 + 2 (OOS)
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: 395.3A1-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
6/25/2025	ORAP41270416	OR	YP66882	CA	TRUCK TRACTOR		1
5/15/2025	WAX835000701	WA	YP74227	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.60(d) Windshield / Windows - Tinting permits less than 70% of light transmittance						1
Driver Fitness Violation: 391.41B10-MC Medical (Certificate) - Operating a commercial vehicle without corrective lenses or hearing aid as indicated on the driver's medical certificate (OOS)						2 + 2 (OOS)
Driver Fitness Violation: 383.95A-LCDL Restriction - (CDL) - Operate a CMV in violation of a restriction (OOS)						8 + 2 (OOS)
Vehicle Maint. Violation: 393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.						2
Vehicle Maint. Violation: 393.45D-B Air Brake - Audible air leak at a proper connection						4
3/29/2025	CAUCAR003216	CA	YP66882	CA	TRUCK TRACTOR		1
Driver Fitness Violation: 391.11B5-LNCDLNVL License - Operate a CMV without a valid operators license, issued by one State or jurisdiction (OOS)						8 + 2 (OOS)
Vehicle Maint. Violation: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
3/7/2025	ORAP08190464	OR	YP66882	CA	TRUCK TRACTOR		1
3/5/2025	ORAW43660172	OR	ZP08928	CA	TRUCK TRACTOR		1
1/13/2025	CANCYS003437	CA	ZP08928	CA	TRUCK TRACTOR		1
1/13/2025	CANCYS003438	CA	YP74227	CA	TRUCK TRACTOR		1
11/25/2024	CAUF6N000487	CA	YP07707	CA	TRUCK TRACTOR		1
11/5/2024	CAUD34000867	CA	ZP08928	CA	TRUCK TRACTOR		1
7/11/2024	ORAP43760068	OR	ZP08928	CA	TRUCK TRACTOR		1
7/11/2024	CAUCIJ000333	CA	YP66882	CA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS3 State/Local Laws - Speeding 11-14 miles per hour over the speed limit						7
7/4/2024	CAUC7J000261	CA	YP74227	CA	TRUCK TRACTOR		1
7/4/2024	CAUCAR002961	CA	ZP08928	CA	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: 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)

6/12/2025	OR2025420098	OR	YP66882	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: 40
- Total Inspections without Violations used in SMS: 28
- Total Inspections with Violations used in SMS: 12
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 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# 3517752

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: 40 Total inspections without violations used in SMS: 28 Total inspections with violations used in SMS: 12	Total Crashes: 1*
	# Insp. OOS Driver Inspections 38 13.2% Vehicle Inspections 27 3.7% 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 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.

8 Average PU × Utilization Factor = 5 Average Power Units × 1.6 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.

5 Average Power Units = 5 Current Power Units + 5 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# 3517752 = 100% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
182,508 VMT per Average Power Unit = 912,540 VMT From Registration (MCS-150) ÷ 5 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/.