VCVioCodes
Carrier Vetting Report
Generated Oct 12, 2026
viocodes.yuriance.net
AST TRANSPORTATION LLC
USDOT 2517367 · MC873579 · EIN 47-1136931 · AUTHORIZED FOR Property
1504 GREENFIELD DR, ROUND ROCK, TX, 78664-3107
(512) 228-7039 · ALFREDO STOPPA
63
Moderate risk
Risk factors
Possible reincarnation pattern — tied to an older inactive carrierVehicle OOS 32.3% — above the 22% national average1 crash in the last 24 months
Snapshot
Operating authority
Active
Liability insurance
$1M on file
Safety rating
Not rated
Power units / drivers
7 / 7
Inspections / CSA pts (24mo)
35 / 520
Crashes (24 mo)
1
Authority & insurance
Common
Active
Contract
None
Broker
None
Clear Blue Insurance Company — $1M BIPD · policy AQ1YTX01034801 · eff 08/05/2026
Federal BMC-91X filing; actual commercial limits (per COI) may be higher.
Roadside inspection performance
Vehicle OOS rate32.3% · nat 22%
Driver OOS rate3% · nat 6.7%
CSA breakdown — violations by BASIC
Vehicle Maintenance415 pts
Hours-of-Service Compliance75 pts
Other67 pts
Driver Fitness18 pts
Unsafe Driving15 pts
Not in SMS3 pts
Top cited violations (by CSA points)
| Code | BASIC | Count | OOS | CSA pts |
|---|---|---|---|---|
| 395.8E-HOSPD | Hours-of-Service Compliance | 3 | 63 | |
| 393.9A-LBL | Vehicle Maintenance | 3 | 54 | |
| 396.3A1-ALBV | Vehicle Maintenance | 4 | 48 | |
| 396.17C-PI | Vehicle Maintenance | 3 | 36 | |
| 393.45B2UV | Vehicle Maintenance | 5 | 2 | 32 |
| 393.55E-B | Vehicle Maintenance | 2 | 24 | |
| 393.75C-TAOTD-LT2/32 | Vehicle Maintenance | 1 | 24 | |
| 393.9 | Vehicle Maintenance | 10 | 1 | 24 |
| 393.9TS | Vehicle Maintenance | 4 | 24 | |
| 393.11 | Vehicle Maintenance | 4 | 21 |
Most inspected states
TX35
Next monthly SMS run — projection
| BASIC | Official (Sep 2026) | Projected | Est. %ile | Trend |
|---|---|---|---|---|
| Unsafe Driving | 1.81 | 1.81 | — | steady |
| Hours-of-Service Compliance | 0.40 | 0.44 | — | ▲ worse |
| Driver Fitness | 0.30 | 0.33 | — | ▲ worse |
| Controlled Substances/Alcohol | 0.00 | 0.00 | ≈0–0% | steady |
| Vehicle Maintenance | 12.03 | 12.08 | ≈100–100% (over 80) | ▲ worse |
Latest inspection 2026-09-29 · 2 new since the Sep 2026 run. “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 44% (5 OOS) · Lighting / lamps 35% (1 OOS) · Inspection / repair / DVIR 9%
• 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 38 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 La Salle County, TX · medium impact
• Review the inspections from La Salle County, TX to spot recurring issues
• Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical
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.
90-day safety improvement plan
Last 90 days: 5 inspections, 23 violations, 1 OOS, 1 clean · trending worse.
1. Vehicle Maintenance18 viol · 1 OOS · 78%
396.3A1-ALBV ×4, 393.9A-LBL ×3, 396.17C-PI ×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
≈ 7 clean inspections would cut this BASIC ~25% (to 9.022).
2. Hours-of-Service Compliance5 viol · 22%
395.8E-HOSPD ×3, 395.24D-ELDPT, 395.22H2-ELDNISDT
✓ Log in and annotate the ELD correctly every day; fix edits promptly
✓ Plan trips around available hours — never falsify a log
≈ 8 clean inspections would cut this BASIC ~25% (to 0.3).
Repeat offenders: 396.3A1-ALBV ×4, 395.8E-HOSPD ×3, 393.9A-LBL ×3, 396.17C-PI ×3, 393.55E-B ×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
Crash record — 1 in 24 months
| Date | Location | Fatal | Inj | Tow |
|---|---|---|---|---|
| 08/07/2025 | AUSTIN, TX | ✓ |
Equipment — 18 vehicles seen in inspections
10 trailer8 truck
Company profile
Officer
ALFREDO STOPPA
Recordable crash rate
0 / MM mi
Annual mileage
0.7M mi (2025)
CDL drivers
7
Registered since
2014-06-20
Operation
Interstate
Connections — 3 carriers
Shares identifiers with 3 carriers (2 via shared VINs).
| Carrier | USDOT | Link | Strength |
|---|---|---|---|
| ALFREDO STOPPA SOLER | 2437922 | officer | strong |
⚠ Possible reincarnation: ALFREDO STOPPA SOLER (USDOT 2437922, 2013).
Activity history (recent)
08/05/2026 — Insurance filed — Clear Blue Insurance Company
Liability (BIPD) — BMC-91X · policy AQ1YTX01034801
07/27/2026 — MCS-150 update filed
0.7M mi reported (2025)
08/05/2025 — Insurance cancelled — HUDSON EXCESS INSURANCE COMPANY
BIPD/Primary · policy PTL-10006301
07/09/2025 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (08/05/2025)
08/05/2024 — Insurance replaced — CANAL INSURANCE CO.
BIPD/Primary · policy CT265647001
11/23/2023 — Insurance cancelled — CANAL INSURANCE CO.
BIPD/Primary · policy CT265647001
11/02/2023 — Insurance replaced — CANAL INSURANCE CO.
BIPD/Primary · policy CT265647001
10/27/2023 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (11/03/2023)
08/05/2023 — Insurance replaced — CANAL INSURANCE CO.
BIPD/Primary · policy 265647001
08/05/2022 — Insurance replaced — PROGRESSIVE COUNTY MUTUAL
BIPD/Primary · policy CA03936237
08/05/2021 — Insurance cancelled — CANAL INSURANCE CO.
BIPD/Primary · policy 746314001
07/09/2021 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (08/09/2021)
08/05/2020 — Insurance replaced — PROGRESSIVE COUNTY MUTUAL
BIPD/Primary · policy CA 0972150
08/05/2019 — Insurance cancelled — UNDERWRITERS AT LLOYDS LONDON
BIPD/Primary · policy 2623TDUBMDJ18L5218
07/09/2019 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (08/01/2019)
08/05/2018 — Insurance cancelled — STATE NATIONAL INSURANCE CO., INC.
BIPD/Primary · policy QDX-TX001119-00
07/09/2018 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (08/06/2018)
08/05/2017 — Insurance cancelled — STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA
BIPD/Primary · policy WESFL317438-00
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/2517367.