CESAR ALONZO NUNEZ AROS
TRANSPORTES CN
- 3933890
-
CALLE FERNANDO VALENZUELA #26
NOGALES, SO 84094 - 1
- 1
- 13
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 July 31, 2026
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Unsafe Driving
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Not Public Crash Indicator
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Hours-of-Service Compliance
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Vehicle Maintenance
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Controlled Substances and Alcohol
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Not Public Hazardous Materials Compliance
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Driver Fitness
| On-Road Performance | ||||||
|---|---|---|---|---|---|---|
| 0 | Not Public | 0 | 18.18 | 0 | Not Public | 2 |
| On-Road Performance Detail | ||||||
|
0
No Safety Event Grouping
1
Combination Carrier
|
Not Public |
13
0
11-20 relevant driver inspections
|
9
9
5-10 relevant vehicle inspections
|
13
0
No Safety Event Grouping
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Not Public |
13
5
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: 44
| Violations | Description | # Violations | # OOS Violations | Violation Severity Weight | BASIC |
|---|---|---|---|---|---|
| 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. | 2 | 0 | 4 | Driver Fitness |
| 391.11B2-Z | Border Zone - Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001. | 3 | 0 | 4 | Driver Fitness |
| 393.11A1-LLPL | Lighting - License plate lamp missing | 2 | 0 | 2 | Vehicle Maint. |
| 393.19 | Inoperative/Defective Hazard Warning Lamp | 1 | 0 | 6 | Vehicle Maint. |
| 393.207A-STBW | Suspension - Suspension connecting rod or tracking component assembly missing the rubber bushing or the rubber bushing is worn to the extent that the component can be moved by hand along the axis of the component | 1 | 1 | 7 | Vehicle Maint. |
| 393.209E-SPSLA | Steering - Power steering leaking anywhere. | 3 | 0 | 6 | Vehicle Maint. |
| 393.25A-L | Lighting - Lamps (other than headlamps), not securely mounted | 1 | 0 | 6 | Vehicle Maint. |
| 393.45B2-B-AIR | Air Brake - Hose/tubing damaged or not secured | 1 | 0 | 4 | Vehicle Maint. |
| 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 | 1 | 0 | 4 | Vehicle Maint. |
| 393.55C2-B | Air Brake - CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system. System does not function or indicates a fault. | 1 | 0 | 4 | Vehicle Maint. |
| 393.70B1I-CDFWFMI-LT20 | Coupling - 20% or less of the fifth wheel fasteners on either side missing/ineffective | 1 | 0 | 3 | Vehicle Maint. |
| 393.75A1-TEPBM | Tires - All others - Exposed ply or belt material in tread or sidewall area | 2 | 0 | 8 | Vehicle Maint. |
| 393.75A4-PBME | Tires - Has a cut to the extent that the ply or belt material is exposed. | 1 | 0 | 8 | Vehicle Maint. |
| 393.83(g) | Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment | 4 | 0 | 1 | Vehicle Maint. |
| 393.95A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | 1 | 0 | 2 | Vehicle Maint. |
| 393.95A4-EENA | Emergency Equipment - Fire Extinguishers - not readily accessible or filled | 1 | 0 | 2 | Vehicle Maint. |
| 393.95(b) | Emergency Equipment - A power unit requiring fuses - missing a spare fuse for a required part or accessory (e.g., lamps required by 393.11, ABS lights or low air warning light). | 2 | 0 | 2 | Vehicle Maint. |
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | 2 | 0 | 4 | Vehicle Maint. |
| 396.3A1-ALBV | Air Brake - Any leak from a brake valve | 1 | 0 | 4 | Vehicle Maint. |
| 396.3A1-BALAC | Brake - Audible air leak from a brake chamber | 2 | 0 | 4 | Vehicle Maint. |
| 396.3A1-BALR | Air Brake - Fails air loss rate test | 1 | 1 | 4 | Vehicle Maint. |
| 396.3A1-DLDSCBB | Driveline/Driveshaft - Any broken or loose center bearing bracket, bracket bolts or mounting hardware | 1 | 1 | 3 | Vehicle Maint. |
| 396.5B-L | Lubrication - Oil or grease leak | 5 | 0 | 3 | Vehicle Maint. |
| 396.9D2-FTF | Failing to correct the violation(s)/defect(s) noted on the roadside inspection report | 3 | 0 | 4 | Vehicle Maint. |
Inspection History
Total Inspections: 13
| Report | Vehicle | Measure | |||||
|---|---|---|---|---|---|---|---|
| Inspection Date | Number | State | Plate Number | Plate State | Type |
Severity Weight (SW) |
Time Weight (TiW) |
| 8/29/2025 | AZXE80130332 | AZ | D8A7ZZ | AZ | TRUCK TRACTOR | 2 | |
| 391.11B2-Z Border Zone - Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) in accordance with the current corresponding FMCSA enforcement | 4 | ||||||
| 8/26/2025 | US1093001587 | US | 01ER2T | MX | TRUCK TRACTOR | 2 | |
| 393.45D-B Air Brake - Audible air leak at a proper connection | 4 | ||||||
| 396.9D2-FTF Failing to correct the violation(s)/defect(s) noted on the roadside inspection report | 4 | ||||||
| 391.11B2-Z Border Zone - Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) in accordance with the current corresponding FMCSA enforcement | 4 | ||||||
| 393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured | 4 | ||||||
| 393.83(g) Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment | 1 | ||||||
| 393.75A4-PBME Tires - Has a cut to the extent that the ply or belt material is exposed. | 8 | ||||||
| 8/19/2025 | US1296001640 | US | 01ER2T | MX | TRUCK TRACTOR | 2 | |
| 396.3A1-BALAC Brake - Audible air leak from a brake chamber | 4 | ||||||
| 391.11B2-Z Border Zone - Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) in accordance with the current corresponding FMCSA enforcement | 4 | ||||||
| 393.83(g) Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment | 1 | ||||||
| 393.209E-SPSLA Steering - Power steering leaking anywhere. | 6 | ||||||
| 396.5B-L Lubrication - Oil or grease leak | 3 | ||||||
| 393.75A1-TEPBM Tires - All others - Exposed ply or belt material in tread or sidewall area | 8 | ||||||
| 393.207A-STBW Suspension - Suspension connecting rod or tracking component assembly missing the rubber bushing or the rubber bushing is worn to the extent that the component ca (OOS) | 7 + 2 (OOS) | ||||||
| 393.25A-L Lighting - Lamps (other than headlamps), not securely mounted | 6 | ||||||
| 6/23/2025 | US0989001240 | US | 01ER2T | MX | TRUCK TRACTOR | 1 | |
| 393.75A1-TEPBM Tires - All others - Exposed ply or belt material in tread or sidewall area | 8 | ||||||
| 396.3A1-DLDSCBB Driveline/Driveshaft - Any broken or loose center bearing bracket, bracket bolts or mounting hardware (OOS) | 3 + 2 (OOS) | ||||||
| 393.95(b) Emergency Equipment - A power unit requiring fuses - missing a spare fuse for a required part or accessory (e.g., lamps required by 393.11, ABS lights or low air | 2 | ||||||
| 393.11A1-LLPL Lighting - License plate lamp missing | 2 | ||||||
| 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. | 4 | ||||||
| 6/20/2025 | AZXC76660187 | AZ | D8A7ZZ | AZ | TRUCK TRACTOR | 1 | |
| 6/13/2025 | AZXE01620172 | AZ | D8A7ZZ | AZ | TRUCK TRACTOR | 1 | |
| 6/10/2025 | US1180001227 | US | 01ER2T | MX | TRUCK TRACTOR | 1 | |
| 396.17C-PI Operating a CMV without documentation of a periodic inspection | 4 | ||||||
| 393.209E-SPSLA Steering - Power steering leaking anywhere. | 6 | ||||||
| 393.95(b) Emergency Equipment - A power unit requiring fuses - missing a spare fuse for a required part or accessory (e.g., lamps required by 393.11, ABS lights or low air | 2 | ||||||
| 393.19 Inoperative/Defective Hazard Warning Lamp | 6 | ||||||
| 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. | 4 | ||||||
| 396.9D2-FTF Failing to correct the violation(s)/defect(s) noted on the roadside inspection report | 4 | ||||||
| 393.70B1I-CDFWFMI-LT20 Coupling - 20% or less of the fifth wheel fasteners on either side missing/ineffective | 3 | ||||||
| 396.5B-L Lubrication - Oil or grease leak | 3 | ||||||
| 4/24/2025 | AZXE06010141 | AZ | D8A7ZZ | AZ | TRUCK TRACTOR | 1 | |
| 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 4 | ||||||
| 4/23/2025 | US1248001369 | US | 01ER2T | MX | TRUCK TRACTOR | 1 | |
| 396.9D2-FTF Failing to correct the violation(s)/defect(s) noted on the roadside inspection report | 4 | ||||||
| 393.83(g) Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment | 1 | ||||||
| 396.5B-L Lubrication - Oil or grease leak | 3 | ||||||
| 393.95A4-EENA Emergency Equipment - Fire Extinguishers - not readily accessible or filled | 2 | ||||||
| 4/3/2025 | AZXC76660150 | AZ | D8A7ZZ | AZ | TRUCK TRACTOR | 1 | |
| 4/1/2025 | AZXE95450189 | AZ | D8A7ZZ | AZ | TRUCK TRACTOR | 1 | |
| 396.3A1-BALR Air Brake - Fails air loss rate test (OOS) | 4 + 2 (OOS) | ||||||
| 396.3A1-BALAC Brake - Audible air leak from a brake chamber | 4 | ||||||
| 393.83(g) Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment | 1 | ||||||
| 2/17/2025 | US1248001216 | US | 01ER2T | MX | TRUCK TRACTOR | 1 | |
| 396.3A1-ALBV Air Brake - Any leak from a brake valve | 4 | ||||||
| 393.11A1-LLPL Lighting - License plate lamp missing | 2 | ||||||
| 393.209E-SPSLA Steering - Power steering leaking anywhere. | 6 | ||||||
| 393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | 2 | ||||||
| 393.55C2-B Air Brake - CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system. System does not function or indicates | 4 | ||||||
| 396.5B-L Lubrication - Oil or grease leak | 3 | ||||||
| 11/27/2024 | AZXE01620112 | AZ | MYA3VL | AZ | TRUCK TRACTOR | 1 | |
| 396.5B-L Lubrication - Oil or grease leak | 3 | ||||||
| 396.17C-PI Operating a CMV without documentation of a periodic inspection | 4 | ||||||
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.
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13
- 3
- 10
- : 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 DetailsCarrier Registration
Carrier Registration Details Subject to General Threshold Update Registration InfoInspection Selection System
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.
Enforcement Cases
(Six years as of 08/12/2026 updated monthly from FMCSA )
No penalties found
Tools/Resources
SMS Methodology How to Improve Request a Data ReviewFor U.S. DOT# 3933890
Complete SMS Profile Carrier History DownloadsUse 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/.