VCVioCodes
Carrier Vetting Report
Generated Oct 3, 2026
viocodes.yuriance.net
AUTO EXPRESS SIERRA LLC
USDOT 3284913 · MC1039247 · EIN 30-1196347 · NOT AUTHORIZED
2450 COURAGE BLVD STE 102, BROWNSVILLE, TX, 78521-5134
(832) 551-7393 · JUAN LUIS SIERRA-GONZALEZ
0
High risk
Risk factors
Operating authority is not activeNo active liability (BIPD) insurance filing on fileVehicle OOS 30% — above the 22% national averageDriver OOS 10% — above the 6.7% national average
Snapshot
Operating authority
Inactive
Liability insurance
No active filing
Safety rating
Not rated
Power units / drivers
2 / 3
Inspections / CSA pts (24mo)
8 / 54
Crashes (24 mo)
0
Authority & insurance
Common
Inactive
Contract
None
Broker
None
No active liability (BIPD) insurance filing on file
Roadside inspection performance
Vehicle OOS rate30% · nat 22%
Driver OOS rate10% · nat 6.7%
CSA breakdown — violations by BASIC
Vehicle Maintenance49 pts
Other33 pts
Hours-of-Service Compliance5 pts
Top cited violations (by CSA points)
| Code | BASIC | Count | OOS | CSA pts |
|---|---|---|---|---|
| 393.45B2UV | Vehicle Maintenance | 2 | 8 | |
| 393.9A-LRLI | Vehicle Maintenance | 1 | 6 | |
| 393.9A-LFTSI | Vehicle Maintenance | 1 | 6 | |
| 393.51 | Vehicle Maintenance | 1 | 1 | 6 |
| 395.8F01 | Hours-of-Service Compliance | 1 | 5 | |
| 396.5B-HWSLIW | Vehicle Maintenance | 2 | 4 | |
| 393.55D2-B | Vehicle Maintenance | 1 | 4 | |
| 393.55E-B | Vehicle Maintenance | 1 | 4 | |
| 393.45B2PC | Vehicle Maintenance | 1 | 4 | |
| 393.67 | Vehicle Maintenance | 1 | 1 | 3 |
Most inspected states
TX6
US2
Next monthly SMS run — projection
| BASIC | Official (Sep 2026) | Projected | Est. %ile | Trend |
|---|---|---|---|---|
| Unsafe Driving | 0.00 | 0.00 | ≈0–0% | steady |
| Hours-of-Service Compliance | 0.50 | 0.63 | — | ▲ worse |
| Driver Fitness | 1.00 | 0.00 | — | ▼ better |
| Controlled Substances/Alcohol | 0.00 | 0.00 | ≈0–0% | steady |
| Vehicle Maintenance | 16.30 | 11.22 | ≈100–100% (over 80) | ▼ better |
Latest inspection 2025-02-07. “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
Brakes violations are the leading contributor to Vehicle Maintenance · high impact
Brakes 57% (2 OOS) · Lighting / lamps 24% · Wheels / rims 8%
• 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 34 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
Unsafe Driving needs attention · low impact
• Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
Controlled Substances/Alcohol 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.
Equipment — 10 vehicles seen in inspections
6 truck4 other
Company profile
Officer
JUAN LUIS SIERRA-GONZALEZ
Recordable crash rate
0 / MM mi
Annual mileage
0.1M mi (2024)
CDL drivers
3
Registered since
2019-05-09
Operation
Interstate
Connections — 18 carriers
Shares identifiers with 18 carriers (1 via shared VINs).
| Carrier | USDOT | Link | Strength |
|---|---|---|---|
| TRANSPORTES JL SIERRA SA DE CV | 4088004 | 8 VINs | strong |
| 2L BROKERAGE SERVICES LLC | 3659866 | mailing | medium |
| AMS TRUCKING USA LLC | 4346842 | mailing | medium |
| CAMM CARGO SERVICES LLC | 4081920 | mailing | medium |
| COMETS INTERNATIONAL CARRIERS LLC | 2583670 | mailing | medium |
| ESGUAR TRUCKING LLC | 2110519 | mailing | medium |
| HUIZACHAL TRUCKING LLC | 3715939 | mailing | medium |
| JESUS ROSENDO GONZALEZ MONTEMAYOR | 1911989 | mailing | medium |
Activity history (recent)
03/19/2025 — MCS-150 update filed
0.1M mi reported (2024)
03/15/2025 — Insurance cancelled — PALOMAR SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy NHP0004677
02/12/2025 — Insurance cancelled — PALOMAR SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy NHP0004677
01/16/2025 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (02/14/2025)
12/12/2024 — Insurance cancelled — PALOMAR SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy NHP0004677
12/10/2024 — Insurance replaced — PALOMAR SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy NHP0004677
11/16/2024 — Insurance cancelled — PALOMAR SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy NHP0004677
11/15/2024 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (12/11/2024)
10/30/2024 — Insurance replaced — PALOMAR SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy NHP0004677
10/21/2024 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (10/31/2024)
09/14/2024 — Insurance cancelled — PALOMAR SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy NHP0004677
08/16/2024 — Insurance replaced — PALOMAR SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy NHP0004677
06/01/2024 — Insurance cancelled — PALOMAR SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy NHP0003474
05/06/2024 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (06/03/2024)
04/13/2024 — Insurance cancelled — PALOMAR SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy NHP0003474
03/14/2024 — Insurance replaced — PALOMAR SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy NHP0003474
01/18/2024 — Insurance cancelled — PALOMAR SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy NHP0003474
12/19/2023 — Insurance replaced — PALOMAR SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy NHP0003474
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/3284913.