Thurel Mason Trucking Inc is an active interstate carrier based in Aurora, UT.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 34 | 0 | 0 |
| Tractors | 28 | 6 | 0 |
| Trailers | 55 | 3 | 0 |
| Total Power Units | 34 | ||
Distinct vehicles · 24 mo
vs 34 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 | 83% | 93% | Worse than most peers |
| HOS Compliance | 85% | 94% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 38% | 84% | 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 | 5 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 21 | 7 | 6 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 12, 2026 | WA | TRUCK TRACTOR | 2 | 0 |
| Mar 10, 2026 | WY | TRUCK TRACTOR | 0 | 0 |
| Mar 10, 2026 | UT | TRUCK TRACTOR | 0 | 0 |
| Mar 9, 2026 | UT | TRUCK TRACTOR | 0 | 0 |
| Mar 2, 2026 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 3 | 0.39 | — |
| HOS Compliance | 5 | 0.11 | — |
| Vehicle Maintenance | 15 | 2.20 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 14 states. Top state UT accounts for 29% of activity. Activity outside home state (UT): 71%.
+9 other states with fewer inspections
| Hours-of-Service Compliance | 6 | 1 | 0 |
| Unsafe Driving | 4 | 0 | 0 |
| UT |
| TRUCK TRACTOR |
| 1 |
| 0 |
| Mar 2, 2026 | NV | TRUCK TRACTOR | 0 | 0 |
| Feb 26, 2026 | UT | TRUCK TRACTOR | 0 | 0 |
| Feb 18, 2026 | WA | TRUCK TRACTOR | 1 | 0 |
| Feb 13, 2026 | UT | TRUCK TRACTOR | 0 | 0 |
| Jan 29, 2026 | CO | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 12, 2026 | 39222AD | Driver - Failed to activate hazard warning signal flashers | Unsafe Driving | — |
| Mar 12, 2026 | 3922SLLUP | State/Local Laws - Unlawfully parking /leaving vehicle on roadway | Unsafe Driving | — |
| Mar 2, 2026 | 39524 | HOS (ELD) - ELD Form and Manner | Hours-of-Service Compliance | — |
| Feb 18, 2026 | 3958A | HOS (Form) - Paper Log/Logging Programs Form and Manner | Hours-of-Service Compliance | — |
| Sep 27, 2025 | 3939TS | Inoperative turn signal | Vehicle Maintenance | Yes |
| Sep 22, 2025 | 39395A4EENA | Emergency Equipment - Fire Extinguishers - not readily accessible | Vehicle Maintenance | — |
| May 22, 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 |
| Feb 25, 2025 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Feb 25, 2025 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |
| Jan 22, 2025 | 39530B1ELDDFR | HOS (ELD) - Driver failing to review records and certify the accuracy of the information. | Hours-of-Service Compliance | — |