VCVioCodes
Carrier Vetting Report
Generated Oct 30, 2026
viocodes.yuriance.net
EMMA LEONOR DIAZ DE LEON HERRERA
USDOT 2126030 · MX740860 · AUTHORIZED FOR Property
TRANSPORTISTA #159, NOGALES, SO, 84000
(667) 714-5470
100
Low risk
Risk factors
No red flags in the public FMCSA record
Snapshot
Operating authority
Active
Liability insurance
No active filing
Safety rating
Not rated
Power units / drivers
5 / 5
Inspections / CSA pts (24mo)
78 / 1981
Crashes (24 mo)
0
Authority & insurance
Common
Active
Contract
None
Broker
None
Roadside inspection performance
Vehicle OOS rate25.6% · nat 22%
Driver OOS rate4.8% · nat 6.7%
CSA breakdown — violations by BASIC
Vehicle Maintenance1979 pts
Driver Fitness358 pts
Other46 pts
Not in SMS6 pts
Top cited violations (by CSA points)
| Code | BASIC | Count | OOS | CSA pts |
|---|---|---|---|---|
| 391.11B2-Z | Driver Fitness | 38 | 308 | |
| 393.75C-TAOTD-LT2/32 | Vehicle Maintenance | 17 | 224 | |
| 396.5B-L | Vehicle Maintenance | 47 | 204 | |
| 393.45B2-B-AIR | Vehicle Maintenance | 25 | 168 | |
| 393.53B-B | Vehicle Maintenance | 18 | 96 | |
| 396.9D2-FTF | Vehicle Maintenance | 15 | 88 | |
| 396.17C-PI | Vehicle Maintenance | 15 | 80 | |
| 393.209E-SPSLA | Vehicle Maintenance | 9 | 72 | |
| 393.25A-L | Vehicle Maintenance | 8 | 72 | |
| 393.24C-L | Vehicle Maintenance | 6 | 60 |
Most inspected states
US44
AZ34
Next monthly SMS run — projection
| BASIC | Official (Oct 2026) | Projected | Est. %ile | Trend |
|---|---|---|---|---|
| Unsafe Driving | 0.00 | 0.00 | ≈0–0% | steady |
| Hours-of-Service Compliance | 0.00 | 0.00 | ≈0–0% | steady |
| Driver Fitness | 2.74 | 2.76 | ≈100–100% (over 80) | ▲ worse |
| Controlled Substances/Alcohol | 0.00 | 0.00 | ≈0–0% | steady |
| Vehicle Maintenance | 14.59 | 14.54 | ≈100–100% (over 80) | ▼ better |
Latest inspection 2026-09-30. “Projected” recomputes the SMS formula on today’s record — an estimate, not an official FMCSA figure. “Est. %ile” is a VioCodes estimate of how the carrier ranks against its peers (FMCSA marks the percentile itself “Not Public”), shown as a likely range.
Recommendations — what's driving each score
English language violations are the leading contributor to Driver Fitness · high impact
English language 86% · Driver qualification / CDL / medical 14% (3 OOS)
• Assess English proficiency at hire and provide support/training where needed
• Prioritize the out-of-service items — they carry the heaviest weight
Projected: could improve up to 7 pts in ~12 months if worked down.
Brakes violations are the leading contributor to Vehicle Maintenance · high impact
Brakes 30% (9 OOS) · Other 23% (10 OOS) · Lighting / lamps 19% (3 OOS)
• Check brake adjustment and listen for air leaks every pre-trip; put brakes on the PM schedule
• Fix air-loss and warning-light faults before dispatch — don’t “drive it in”
Projected: could improve up to 6 pts in ~12 months if worked down.
Vehicle out-of-service rate exceeds the national average · high impact
• Review recent inspections with out-of-service violations and fix the root causes with equipment and drivers
• Run a preventative-maintenance program; periodically inspect tires, brakes and lights
A high share of violations are occurring in Santa Cruz County, AZ · medium impact
• Review the inspections from Santa Cruz County, AZ to spot recurring issues
• Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical
Unsafe Driving needs attention · low impact
• Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
Hours-of-Service Compliance needs attention · low impact
• Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
Generated from the public inspection record. Percentiles/projections are VioCodes estimates, not official FMCSA figures.
90-day safety improvement plan
Last 90 days: 13 inspections, 53 violations, 2 OOS, 0 clean · trending worse.
1. Vehicle Maintenance41 viol · 2 OOS · 77%
393.45B2-B-AIR ×8, 396.5B-L ×6, 393.75C-TAOTD-LT2/32 ×3
✓ Check brake adjustment and listen for air leaks every pre-trip
✓ Fix air-loss and warning-light faults before dispatch; put brakes on the PM schedule
≈ 14 clean inspections would cut this BASIC ~25% (to 10.942).
2. Driver Fitness10 viol · 19%
391.11B2-Z ×10
✓ Run a credential-expiration tracker and keep DQ files complete
✓ Verify medical cards and endorsements before dispatch
≈ 15 clean inspections would cut this BASIC ~25% (to 2.055).
3. Other2 viol · 4%
393.83G, 393.47E
✓ Review these violations with drivers and add the fix to your pre-trip and PM routine
Repeat offenders: 391.11B2-Z ×10, 393.45B2-B-AIR ×8, 396.5B-L ×6, 393.75C-TAOTD-LT2/32 ×3, 393.45D-B ×2, 396.9D2-FTF ×2, 393.11A1-LLPL ×2, 393.205C-WRAWFLMIB ×2
🎓 Coach the driver & document it
FleetTrained — my companion project — turns these exact violations into branded, multilingual training videos your driver watches, with a completion certificate for the DQ file. fleettrained.com
Equipment — 20 vehicles seen in inspections
16 trailer4 truck
Connections — 12 carriers
Shares identifiers with 12 carriers (12 via shared VINs).
| Carrier | USDOT | Link | Strength |
|---|---|---|---|
| USDOT 616934 | 616934 | 11 VINs | strong |
| USDOT 4157072 | 4157072 | 3 VINs | strong |
| USDOT 4368301 | 4368301 | 3 VINs | strong |
Generated by VioCodes from current public FMCSA data (Census, Licensing & Insurance, SMS/MCMIS, QCMobile). VioCodes is not affiliated with FMCSA. Informational only — verify current coverage and status directly before making a vetting decision. Full interactive profile at viocodes.yuriance.net/carrier/2126030.