Koson Llc is an active interstate carrier based in Mayfield Heights, OH.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 6 | 0 | 0 |
| Tractors | 6 | 0 | 0 |
| Total Power Units | 6 | ||
Distinct vehicles · 24 mo
vs 6 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 | 0% | 0% | Better than most peers |
| HOS Compliance | 87% | 91% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 83% | 90% | 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 | 3 | — | 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 | 6 | 3 | 3 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jan 17, 2026 | NC | TRUCK TRACTOR | 1 | 1 |
| Nov 3, 2025 | NY | TRUCK TRACTOR | 0 | 0 |
| Jan 15, 2025 | VA | TRUCK TRACTOR | 1 | 0 |
| Jan 15, 2025 | CO | TRUCK TRACTOR | 0 | 0 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 1 | 0.38 | — |
| Vehicle Maintenance | 5 | 7.25 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 12 states. Top state OH accounts for 14% of activity. Activity outside home state (OH): 86%.
+7 other states with fewer inspections
| Hours-of-Service Compliance |
| 1 |
| 1 |
| 0 |
| Dec 13, 2024 |
| MD |
| TRUCK TRACTOR |
| 1 |
| 1 |
| Dec 10, 2024 | NC | TRUCK TRACTOR | 1 | 0 |
| Nov 28, 2024 | NM | TRUCK TRACTOR | 0 | 0 |
| Nov 13, 2024 | CA | TRUCK TRACTOR | 2 | 1 |
| Nov 4, 2024 | IL | TRUCK TRACTOR | 0 | 0 |
| Aug 16, 2024 | NJ | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jan 17, 2026 | 39375A | Flat tire or fabric exposed | Vehicle Maintenance | Yes |
| Jan 15, 2025 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Dec 13, 2024 | 3939ALSLIWR | Lighting - Stop lamps - Both inoperative when required to be on | Vehicle Maintenance | Yes |
| Dec 10, 2024 | 3958E | False report of drivers record of duty status | Hours-of-Service Compliance | — |
| Nov 13, 2024 | 39345B2B | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Nov 13, 2024 | 39375A3ATIS | Tires - All others leaking in tread area with inflation more than 50% of the maximum inflation pressure on tire equipped with ATIS | Vehicle Maintenance | Yes |
| Jul 11, 2024 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |