Don Simpson Trucking Llc is an active interstate carrier based in Nelson, MO.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 1 | 0 | 0 |
| Tractors | 0 | 1 | 0 |
| Trailers | 2 | 0 | 0 |
| Total Power Units | 1 | ||
Distinct vehicles · 24 mo
vs 1 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% | 96% | Worse than most peers |
| HOS Compliance | 96% | 95% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 89% | 81% | 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 | 0 | — | 6.67% |
| Vehicle | 0 | 0 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
Where they run
Inspected in 2 states. Top state MO accounts for 67% of activity. Activity outside home state (MO): 33%.
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 2 | 0 | 0 |
| Hours-of-Service Compliance | 1 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Nov 3, 2025 | MO | TRUCK TRACTOR | 0 | 0 |
| Sep 18, 2025 | MO | TRUCK TRACTOR | 1 | 0 |
| Dec 18, 2024 | OK | TRUCK TRACTOR | 3 | 0 |
| Date | Code |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 5.00 | — |
| HOS Compliance | 1 | 1.16 | — |
| Vehicle Maintenance | 2 | 3.00 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 1 |
| 0 |
| Unsafe Driving | 1 | 0 | 0 |
| Description |
|---|
| BASIC |
|---|
| OOS |
|---|
| Sep 18, 2025 | 39355D1B | Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1 1997 and each single unit CMV on or after 1998. | Vehicle Maintenance | — |
| Dec 18, 2024 | 3922RRTCD | Railroad Crossing - Failed to obey a traffic control device or the direction of an enforcement official at a railroad-highway crossing | Unsafe Driving | — |
| Dec 18, 2024 | 39360C | Windshield - Damaged or Discolored | Vehicle Maintenance | — |
| Dec 18, 2024 | 3953A3II | Driving beyond 8 hour driving limit since the end of the last on duty off duty or sleeper period of at least 30 minutes | Hours-of-Service Compliance | — |