JOHN AGUILAR & COMPANY INC
VERNON TRANSPORTATION COMPANY
- 571987
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1505 NAVY DRIVE
STOCKTON, CA 95206 - 130
- 117
- 118
Safety Rating & OOS Rates AND Licensing and Insurance
As part of FMCSA’s IT modernization strategy, we are merging our data platforms to make it easier for you to find the information you need. For safety rating, Out-of-Service (OOS) rates, and licensing and insurance information, visit Motus, the FMCSA Registration and Management system.
BASIC Status
(Public Property Carrier View)
Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending May 15, 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
Select a BASIC icon above to get details, or view your Complete SMS Profile.
Vehicle Maintenance
On-Road Performance
3.85
Safety Event Group: 21-100 relevant vehicle inspections
Investigation Results
No Acute/Critical Violations Discovered
Carrier Measure Over Time
- Trends
This graph displays a carrier’s measure based on 24 months of on-road performance. Zero indicates the best performance. To see how the measure is calculated click here. To see how the measure relates to percentile click here. Expand for more information.
- 8
- 6
- 4
- 2
- 0
- -2
- Dec 26
- Jan 30
- Feb 27
- Mar 27
- Apr 24
- May 15
- 2025
- 2026
- 2026
- 2026
- 2026
- 2026
| Dec 26 2025 | Jan 30 2026 | Feb 27 2026 | Mar 27 2026 | Apr 24 2026 | May 15 2026 | |
|---|---|---|---|---|---|---|
| Measure | 3.64 | 3.70 | 3.47 | 3.83 | 3.97 | 3.85 |
| Measure | 0 | 0 | 0 | 0 | 0 | 0 |
Violation Summary
Vehicle Maint. Violations: 76
| Violations | Description | # Violations | # OOS Violations | Violation Severity Weight |
|---|---|---|---|---|
| 393.47(e) | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 10 | 0 | 4 |
| 393.75A3-TAOL | Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | 7 | 6 | 8 |
| 393.53(b) | CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | 5 | 0 | 4 |
| 393.201(a) | Frame cracked / loose / sagging / broken | 3 | 2 | 2 |
| 393.207(a) | Axle positioning parts defective/missing | 3 | 2 | 7 |
| 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 | 3 | 0 | 4 |
| 393.9A-LSLIWR | Lighting - Stop lamps - Both inoperative when required to be on | 3 | 3 | 6 |
| 396.3(a)1BOS | Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination | 3 | 3 | 0 |
| 393.55E-B | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 | 2 | 0 | 4 |
| 393.60(d) | Windshield / Windows - Tinting permits less than 70% of light transmittance | 2 | 0 | 1 |
| 393.75(a)(3) | Tire-flat and/or audible air leak | 2 | 2 | 8 |
| 393.9TS | Inoperative turn signal | 2 | 1 | 6 |
| 396.17(c) | Operating a CMV without proof of a periodic inspection | 2 | 0 | 4 |
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | 2 | 0 | 4 |
| 396.3A1B | Brakes (general) Explain: | 2 | 0 | 4 |
| 392.2WC | Wheel (Mud) Flaps missing or defective | 1 | 0 | 1 |
| 393.11 | No or defective lighting devices or reflective material as required | 1 | 0 | 3 |
| 393.11A1-CSLRR | Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 | 1 | 0 | 3 |
| 393.11A1-CSURR | Conspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 | 1 | 0 | 3 |
| 393.11A1-LSLM | Lighting - Stop lamps - Any missing. | 1 | 0 | 6 |
| 393.201(d) | Frame accessories improperly attached | 1 | 0 | 2 |
| 393.201A-FRSC | Frame - Cracked siderail web around the radius into the bottom flange | 1 | 0 | 2 |
| 393.207(f) | Air suspension pressure loss | 1 | 0 | 7 |
| 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 |
| 393.25(a) | Improper Lamp Mounting | 1 | 0 | 6 |
| 393.45(d) | Brake connections with leaks or constrictions | 1 | 0 | 4 |
| 393.45B2-B-VAC | Brake - Vacuum hose(s) or line(s) restricted/abraded/chafed through outer cover-to-cord ply crimped/cracked/broken | 1 | 1 | 4 |
| 393.48A-BMBCBD | Drum Brake - Missing/broken component(s) | 1 | 0 | 4 |
| 393.60(c) | Windshield - Damaged or Discolored | 1 | 0 | 1 |
| 393.75(c) | Tire-other tread depth less than 2/32 of inch measured in a major tread groove | 1 | 0 | 8 |
| 393.75C-TAOTD-LT1/32 | Tires - Less than 1/32 inch tread depth at 3 locations/2 adjacent tread grooves | 1 | 0 | 8 |
| 393.95A4-EEUS | Emergency Equipment - Fire Extinguishers - unsecured | 1 | 0 | 2 |
| 393.9A-LIL | Lighting - Identification lamp(s) inoperative | 1 | 0 | 2 |
| 393.9A-LRLI | Lighting - Tail lamp - Any inoperative | 1 | 0 | 6 |
| 393.9A-LTSI | Lighting - Turn signal - Any inoperative on the rearmost vehicle. | 1 | 1 | 6 |
| 396.3(a)(1) | Inspection, repair and maintenance of parts and accessories | 1 | 0 | 2 |
| 396.3A1-ALBV | Air Brake - Any leak from a brake valve | 1 | 0 | 4 |
| 396.3A1-BALAC | Brake - Audible air leak from a brake chamber | 1 | 0 | 4 |
| 396.5B-HWSL | Hubs - Wheel seal leaking | 1 | 0 | 2 |
| 396.9(d)(2) | Failure to correct defects noted on previous inspection report | 1 | 0 | 4 |
Inspection History
Vehicle Inspections: 95
Please select to view your Inspection History. You can also sort your data by Date, Report Number, Vehicle Type, etc.
| Report | Vehicle | Measure = Sum of the Total Weight (TotW) Sum of the Time Weight (TiW) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Inspection Date | Number | State | Plate Number | Plate State | Type |
Severity Weight (SW) |
Time Weight (TiW) |
Total Weight (TotW) |
||
| Sum of measure weights | Sum of measure weights | 380 | 167 | 643 | ||||||
*** The sum of all violation severity weights (violation weight + out-of-service) for this inspection has been capped at 30.
Investigation Results
Vehicle Maint. Acute/Critical Violations: 0
This carrier has no Vehicle Maintenance 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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118
- 70
- 48
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*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 merging our data platforms to make it easier for you to find the information you need. For safety rating, Out-of-Service (OOS) rates, and licensing and insurance information, visit Motus, the FMCSA Registration and Management system.
Enforcement Cases
(Six years as of 06/01/2026 updated monthly from FMCSA )
No penalties found
Tools/Resources
SMS Methodology How to Improve Request a Data ReviewFor U.S. DOT# 571987
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/.