Duncan Thompson Transportation Llc is an active interstate carrier based in Atlanta, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 20 | 0 | 0 |
| Tractors | 20 | 0 | 0 |
| Total Power Units | 20 | ||
Distinct vehicles · 24 mo
vs 20 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 83% | 94% | Worse than most peers |
| HOS Compliance | 64% | 90% | Around peer average |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 35% | 71% | 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 | 7 | — | 22.26% |
| Hazmat | 53 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 0 | 1 | 0 | 1 |
| Oct 1, 2025 | 0 | 1 | 1 | 1 |
| Jul 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 21 | 7 | 6 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 19, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Mar 5, 2026 | LA | TRUCK TRACTOR | 0 | 0 |
| Mar 3, 2026 | LA | TRUCK TRACTOR | 0 | 0 |
| Mar 3, 2026 | LA | TRUCK TRACTOR | 0 | 0 |
| Feb 14, 2026 | LA | TRUCK TRACTOR |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 2 | 1.39 | — |
| HOS Compliance | 1 | 0.02 | — |
| Vehicle Maintenance | 16 | 1.62 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 3 states. Top state TX accounts for 58% of activity. Activity outside home state (TX): 42%.
| Hazardous Materials Compliance |
| 4 |
| 0 |
| 1 |
| Unsafe Driving | 2 | 2 | 0 |
| Hours-of-Service Compliance | 1 | 0 | 0 |
| 0 |
| 0 |
| Feb 9, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Jan 8, 2026 | LA | TRUCK TRACTOR | 0 | 0 |
| Dec 29, 2025 | TX | TRUCK TRACTOR | 1 | 1 |
| Dec 24, 2025 | LA | TRUCK TRACTOR | 0 | 0 |
| Dec 6, 2025 | LA | TRUCK TRACTOR | 1 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Dec 29, 2025 | 39375A3 | Tire-flat and/or audible air leak | Vehicle Maintenance | Yes |
| Dec 6, 2025 | 39530B1ELDDFR | HOS (ELD) - Driver failing to review records and certify the accuracy of the information. | Hours-of-Service Compliance | — |
| Nov 27, 2025 | 39767 | HM vehicle routing violation (non RAM) | Hazardous Materials Compliance | — |
| Nov 1, 2025 | 3963A1BALAC | Brake - Audible air leak from a brake chamber | Vehicle Maintenance | — |
| Sep 16, 2025 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| Sep 5, 2025 | 39375A3 | Tire-flat and/or audible air leak | Vehicle Maintenance | Yes |
| Aug 18, 2025 | 39375A3 | Tire-flat and/or audible air leak | Vehicle Maintenance | Yes |
| Jul 10, 2025 | 39282DUMT | Driver - Using a hand-held mobile telephone | Unsafe Driving | — |
| Jul 1, 2025 | 172303AHMM | HM (Markings) - Displaying an HM package with prohibited marking(s). | Hazardous Materials Compliance | — |
| Jun 19, 2025 | 39375A3 | Tire-flat and/or audible air leak | Vehicle Maintenance | Yes |