DBA: Big T Trucking
Thao Nguyen is an active interstate carrier based in Arlington, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 4 | 0 | 0 |
| Tractors | 1 | 3 | 0 |
| Trailers | 1 | 3 | 0 |
| Total Power Units | 4 | ||
Distinct vehicles · 24 mo
vs 4 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 96% | 97% | Worse than most peers |
| HOS Compliance | 83% | 92% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 55% | 74% | Around peer average |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 0 | — | 6.67% |
| Vehicle | 0 | 1 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
Where they run
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Hours-of-Service Compliance | 2 | 0 | 0 |
| Unsafe Driving | 1 | 0 | 0 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jun 28, 2025 | LA | TRUCK TRACTOR | 1 | 0 |
| Jun 26, 2025 | LA | TRUCK TRACTOR | 0 | 0 |
| Jun 10, 2025 | LA | TRUCK TRACTOR | 1 | 1 |
| May 31, 2025 | LA | TRUCK TRACTOR | 0 | 0 |
Carriers that share an officer, phone, or email with this DOT.
Shared officer · 5
Shared phone · 2
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 1.66 | — |
| HOS Compliance | 2 | 0.55 | — |
| Vehicle Maintenance | 1 | 2.66 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
Inspected in 2 states. Top state LA accounts for 71% of activity. Activity outside home state (TX): 100%.
| Vehicle Maintenance |
| 1 |
| 1 |
| 1 |
| Apr 17, 2025 |
| FL |
| TRUCK TRACTOR |
| 1 |
| 0 |
| Mar 28, 2025 | FL | TRUCK TRACTOR | 0 | 0 |
| Aug 9, 2024 | LA | TRUCK TRACTOR | 1 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jun 28, 2025 | 3958A | HOS (Form) - Paper Log/Logging Programs Form and Manner | Hours-of-Service Compliance | — |
| Jun 10, 2025 | 3939ALTSI | Lighting - Turn signal - Any inoperative on the rearmost vehicle. | Vehicle Maintenance | Yes |
| Apr 17, 2025 | 3922SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other | Unsafe Driving | — |
| Aug 9, 2024 | 39524D | ELD cannot transfer ELD records electronically | Hours-of-Service Compliance | — |