Leon Transportation 1 Llc is an active interstate carrier based in Round Rock, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 16 | 0 | 0 |
| Tractors | 16 | 0 | 0 |
| Trailers | 16 | 0 | 0 |
| Total Power Units | 16 | ||
Distinct vehicles · 24 mo
vs 16 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 80% | 93% | Worse than most peers |
| HOS Compliance | 99% | 98% | Worse than most peers |
| Driver Fitness | 77% | 92% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 94% | 94% | Worse than most peers |
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 | 8 | — | 6.67% |
| Vehicle | 0 | 23 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Apr 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 166 | 29 | 23 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 24, 2026 | TX | TRUCK TRACTOR | 18 | 3 |
| Feb 10, 2026 | TX | TRUCK TRACTOR | 1 | 0 |
| Feb 9, 2026 | TX | TRUCK TRACTOR | 3 | 0 |
| Feb 9, 2026 | TX | TRUCK TRACTOR | 5 | 0 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 2 | 0.63 | — |
| HOS Compliance | 21 | 3.71 | — |
| Vehicle Maintenance | 32 | 17.72 | — |
| Driver Fitness | 3 | 0.41 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 3 states. Top state TX accounts for 57% of activity. Activity outside home state (TX): 43%.
| Hours-of-Service Compliance | 36 | 9 | 7 |
| Driver Fitness | 3 | 0 | 1 |
| Unsafe Driving | 2 | 0 | 0 |
| Jan 21, 2026 | TX | TRUCK TRACTOR | 23 | 3 |
| Jan 20, 2026 | TX | TRUCK TRACTOR | 6 | 1 |
| Jan 19, 2026 | TX | TRUCK TRACTOR | 3 | 0 |
| Dec 24, 2025 | TX | TRUCK TRACTOR | 10 | 0 |
| Nov 19, 2025 | LA | TRUCK TRACTOR | 7 | 2 |
| Oct 29, 2025 | LA | TRUCK TRACTOR | 3 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 24, 2026 | 393104B | Damaged securement system/tiedowns | Vehicle Maintenance | — |
| Feb 24, 2026 | 39311 | No or defective lighting devices or reflective material as required | Vehicle Maintenance | — |
| Feb 24, 2026 | 39311S | Side retroreflective sheeting or reflex reflector requirements for vehicles manufactured after December 1993 | Vehicle Maintenance | — |
| Feb 24, 2026 | 39311TL | Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 | Vehicle Maintenance | — |
| Feb 24, 2026 | 393203C | Hood not securely fastened | Vehicle Maintenance | — |
| Feb 24, 2026 | 39350C | No means to ensure operable check valve | Vehicle Maintenance | — |
| Feb 24, 2026 | 39355C1 | Truck Tractor manufactured on or after March 1 1997 not equipped with an antilock brake system | Vehicle Maintenance | — |
| Feb 24, 2026 | 39355C2 | CMV other than truck-tractor manufactured on or after March 1 1998 not equipped with an antilock brake system | Vehicle Maintenance | — |
| Feb 24, 2026 | 39375A3 | Tire-flat and/or audible air leak | Vehicle Maintenance | Yes |
| Feb 24, 2026 | 39378 | Wipers - Inoperative / missing / damaged wipers | Vehicle Maintenance | — |