VCVioCodes
Carrier Vetting Report
Generated Oct 24, 2026
viocodes.yuriance.net
DAU TRANSPORTATION INC
USDOT 2581622 · MC903996 · EIN 47-3265654 · AUTHORIZED FOR Property
5515 CREST VIEW TERRACE CT, FULSHEAR, TX, 77441
(713) 876-1694 · NGUYET VIVIAN DAU
65
Moderate risk
Risk factors
Vehicle OOS 47.2% — well above the 22% national average5 crashes in the last 24 months
Snapshot
Operating authority
Active
Liability insurance
$750K on file
Safety rating
Not rated
Power units / drivers
17 / 17
Inspections / CSA pts (24mo)
36 / 500
Crashes (24 mo)
5
Authority & insurance
Common
Active
Contract
None
Broker
None
WORTH INSURANCE CO — $750K BIPD · policy HGAT250211-2 · eff 03/23/2026
Federal BMC-91X filing; actual commercial limits (per COI) may be higher.
Roadside inspection performance
Vehicle OOS rate47.2% · nat 22%
Driver OOS rate2.8% · nat 6.7%
CSA breakdown — violations by BASIC
Vehicle Maintenance512 pts
Other42 pts
Not in SMS14 pts
Top cited violations (by CSA points)
| Code | BASIC | Count | OOS | CSA pts |
|---|---|---|---|---|
| 393.9TS | Vehicle Maintenance | 7 | 5 | 116 |
| 393.9 | Vehicle Maintenance | 16 | 2 | 72 |
| 393.19 | Vehicle Maintenance | 4 | 60 | |
| 393.9BRKLAMP | Vehicle Maintenance | 2 | 2 | 40 |
| 393.75A3-TAOL | Vehicle Maintenance | 2 | 1 | 36 |
| 393.45DLPC | Vehicle Maintenance | 3 | 24 | |
| 393.9H | Vehicle Maintenance | 3 | 24 | |
| 393.11TL | Vehicle Maintenance | 4 | 18 | |
| 396.3A1B | Vehicle Maintenance | 2 | 16 | |
| 393.9A-LSLIWR | Vehicle Maintenance | 1 | 1 | 16 |
Most inspected states
TX34
US1
LA1
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 | 0.02 | 0.00 | — | ▼ better |
| Driver Fitness | 0.26 | 0.00 | — | ▼ better |
| Controlled Substances/Alcohol | 0.00 | 0.00 | ≈0–0% | steady |
| Vehicle Maintenance | 8.94 | 9.05 | ≈94–98% (over 80) | ▲ worse |
Latest inspection 2026-10-14 · 1 new since the Oct 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
Lighting / lamps violations are the leading contributor to Vehicle Maintenance · high impact
Lighting / lamps 64% (8 OOS) · Brakes 25% (5 OOS) · Tires 7% (1 OOS)
• Walk the lights every pre-trip and carry spare bulbs/fuses; clean lenses and check the trailer plug
• Prioritize the out-of-service items — they carry the heaviest weight
Projected: could improve up to 51 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 Harris County, TX · medium impact
• Review the inspections from Harris County, TX 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
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: 2 inspections, 2 violations, 0 OOS, 1 clean · improving.
1. Vehicle Maintenance1 viol · 50%
393.9A-LCL
✓ Walk the lights every pre-trip and carry spare bulbs/fuses
✓ Clean lenses and check the trailer plug for corrosion
≈ 9 clean inspections would cut this BASIC ~25% (to 6.705).
2. Other1 viol · 50%
393.9A-LTSIR
✓ Walk the lights every pre-trip and carry spare bulbs/fuses
✓ Clean lenses and check the trailer plug for corrosion
🎓 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 — 5 in 24 months
| Date | Location | Fatal | Inj | Tow |
|---|---|---|---|---|
| 07/28/2026 | LA PORTE, TX | 2 | ||
| 12/18/2025 | HOUSTON, TX | ✓ | ||
| 09/23/2025 | ARLINGTON, TX | 1 | ✓ | |
| 04/21/2025 | HOUSTON, TX | ✓ | ||
| 02/12/2025 | HUNTSVILLE, TX | ✓ |
Equipment — 56 vehicles seen in inspections
32 trailer21 truck3 other
Company profile
Officer
NGUYET VIVIAN DAU
Recordable crash rate
0 / MM mi
Annual mileage
1.3M mi (2024)
CDL drivers
17
Registered since
2015-02-18
Operation
Interstate
Connections — 16 carriers
Shares identifiers with 16 carriers (16 via shared VINs).
| Carrier | USDOT | Link | Strength |
|---|---|---|---|
| GULF WINDS INTERNATIONAL INC | 690147 | 2 VINs | medium |
Activity history (recent)
03/23/2026 — Insurance filed — WORTH INSURANCE CO
Liability (BIPD) — BMC-91X · policy HGAT250211-2
03/23/2026 — Insurance cancelled — WORTH INSURANCE CO
BIPD/Primary · policy HGAT250211
02/24/2026 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (03/23/2026)
10/03/2025 — MCS-150 update filed
1.3M mi reported (2024)
03/23/2025 — Insurance cancelled — OBSIDIAN INSURANCE COMPANY
BIPD/Primary · policy AWT-00000139-00
02/24/2025 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (03/24/2025)
03/23/2024 — Insurance replaced — SENTRY SELECT INSURANCE COMPANY
BIPD/Primary · policy A0099006002
03/23/2021 — Insurance replaced — UNITED SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy GWP52999 00
03/23/2020 — Insurance cancelled — NEW YORK MARINE & GENERAL INS. CO.
BIPD/Primary · policy AU201900016744
02/25/2020 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (03/23/2020)
03/23/2019 — Insurance replaced — SENTRY SELECT INSURANCE COMPANY
BIPD/Primary · policy A0099006001
03/23/2018 — Insurance cancelled — HALLMARK COUNTY MUTUAL INSURANCE COMPANY
BIPD/Primary · policy A42502048-02
02/26/2018 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (03/21/2018)
03/23/2017 — Insurance cancelled — HALLMARK COUNTY MUTUAL INSURANCE COMPANY
BIPD/Primary · policy A42502048-01
02/24/2017 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (03/21/2017)
03/23/2016 — Insurance cancelled — HALLMARK COUNTY MUTUAL INSURANCE COMPANY
BIPD/Primary · policy A42502048
02/25/2016 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (03/22/2016)
03/27/2015 — MOTOR PROPERTY COMMON CARRIER — GRANTED
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/2581622.