VCVioCodes
Carrier Vetting Report
Generated Sep 22, 2026
viocodes.yuriance.net
MD TRANSPORT LLC
USDOT 3498521 · MC1153899 · EIN 85-3298187 · AUTHORIZED FOR Property
4401 ANTLER CROSSING AVE, LAREDO, TX, 78045
(956) 220-5740 · ARNALDO D HERRERA ZAEZ
85
Low risk
Risk factors
Driver OOS 10% — above the 6.7% national average
Snapshot
Operating authority
Active
Liability insurance
$750K on file
Safety rating
Not rated
Power units / drivers
4 / 4
Inspections / CSA pts (24mo)
10 / 29
Crashes (24 mo)
0
Authority & insurance
Common
Active
Contract
None
Broker
None
PROGRESSIVE COUNTY MUTUAL — $750K BIPD · policy CA02933660 · eff 09/22/2025
Federal BMC-91X filing; actual commercial limits (per COI) may be higher.
Roadside inspection performance
Vehicle OOS rate10% · nat 22%
Driver OOS rate10% · nat 6.7%
CSA breakdown — violations by BASIC
Hours-of-Service Compliance21 pts
Vehicle Maintenance8 pts
Other6 pts
Not in SMS2 pts
Top cited violations (by CSA points)
| Code | BASIC | Count | OOS | CSA pts |
|---|---|---|---|---|
| 395.8A-ELD | Hours-of-Service Compliance | 1 | 1 | 21 |
| 393.45A-AJS | Vehicle Maintenance | 1 | 8 | |
| 393.55C1 | — | 1 | 0 | |
| 396.3A1 | — | 1 | 0 | |
| 393.60C | — | 2 | 0 | |
| 393.100A | — | 1 | 1 | 0 |
| 392.2W | Not in SMS | 1 | 0 | |
| 392.2RG | Not in SMS | 1 | 0 | |
| 393.207B | — | 1 | 0 |
Most inspected states
TX10
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 | 1.16 | 1.16 | — | steady |
| Driver Fitness | 0.00 | 0.00 | ≈0–0% | steady |
| Controlled Substances/Alcohol | 0.00 | 0.00 | ≈0–0% | steady |
| Vehicle Maintenance | 2.22 | 2.22 | ≈21–25% | steady |
Latest inspection 2026-04-16. “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
Driver 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
Driver Fitness 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
Brakes violations are the leading contributor to Vehicle Maintenance · low impact
Brakes 100%
• 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 13 pts in ~12 months if worked down.
Generated from the public inspection record. Percentiles/projections are VioCodes estimates, not official FMCSA figures.
Equipment — 14 vehicles seen in inspections
6 trailer4 truck3 other1 incomplete vehicle
Company profile
Officer
ARNALDO D HERRERA ZAEZ
Recordable crash rate
0 / MM mi
Annual mileage
0.1M mi (2026)
CDL drivers
4
Registered since
2020-10-02
Operation
Interstate
Connections — 10 carriers
Shares identifiers with 10 carriers (8 via shared VINs).
| Carrier | USDOT | Link | Strength |
|---|---|---|---|
| AREN TRUCKING SERVICES INC | 3626799 | 3 VINs | strong |
| ENTERPRISE EXPRESS SERVICES LLC | 3109774 | 2 VINs | medium |
| RAM ASSOCIATES INC | 2562053 | 2 VINs | medium |
Activity history (recent)
02/18/2026 — MCS-150 update filed
0.1M mi reported (2026)
09/22/2025 — Insurance filed — PROGRESSIVE COUNTY MUTUAL
Liability (BIPD) — BMC-91X · policy CA02933660
09/22/2025 — Insurance cancelled — PROGRESSIVE COUNTY MUTUAL
BIPD/Primary · policy CA2933660
08/26/2025 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (08/29/2025)
12/11/2020 — MOTOR PROPERTY COMMON CARRIER — GRANTED
10/02/2020 — Registered with FMCSA
AUTHORIZED FOR HIRE
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/3498521.