Korbut Transportation Llc is an active interstate carrier based in Rio, WI.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 9 | 0 | 0 |
| Tractors | 2 | 7 | 0 |
| Trailers | 8 | 4 | 0 |
| Total Power Units | 9 | ||
Distinct vehicles · 24 mo
vs 9 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 99% | 98% | Worse than most peers |
| HOS Compliance | 99% | 99% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 85% | 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 | 5 | — | 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 | 14 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 3, 2026 | OH | TRUCK TRACTOR | 0 | 0 |
| Feb 4, 2026 | IA | TRUCK TRACTOR | 1 | 0 |
| Dec 2, 2025 | MT | TRUCK TRACTOR | 0 | 0 |
| Oct 10, 2025 | IN | TRUCK TRACTOR | 6 | 4 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 3 | 6.33 | — |
| HOS Compliance | 3 | 3.18 | — |
| Vehicle Maintenance | 7 | 9.26 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 14 states. Top state NC accounts for 11% of activity. Activity outside home state (WI): 100%.
+9 other states with fewer inspections
| 8 |
| 3 |
| Hours-of-Service Compliance | 7 | 6 | 5 |
| Unsafe Driving | 3 | 1 | 0 |
| Oct 8, 2025 |
| MD |
| TRUCK TRACTOR |
| 3 |
| 1 |
| Sep 11, 2025 | AR | TRUCK TRACTOR | 0 | 0 |
| Jul 22, 2025 | IL | TRUCK TRACTOR | 0 | 0 |
| Jul 9, 2025 | MO | TRUCK TRACTOR | 0 | 0 |
| Jun 6, 2025 | IL | TRUCK TRACTOR | 0 | 0 |
| Apr 16, 2025 | NC | TRUCK TRACTOR | 1 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 4, 2026 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Oct 10, 2025 | 3922SLLILC | State/Local Laws - Improper lane change | Unsafe Driving | — |
| Oct 10, 2025 | 3939ALTSIR | Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit | Vehicle Maintenance | — |
| Oct 10, 2025 | 3953A2HOSPDIT | HOS (Property) - Driver driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty at the time of inspection. Time | Hours-of-Service Compliance | Yes |
| Oct 10, 2025 | 3958EHOSPD | HOS (Property) - No driver may make a false report in connection with a duty status. Explain | Hours-of-Service Compliance | — |
| Oct 10, 2025 | 3958EHOSPDOOS | HOS (Property) - Driver produces a false record of duty status that concealed an HOS limitation violation after the last rest period. Explain: | Hours-of-Service Compliance | Yes |
| Oct 10, 2025 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Oct 8, 2025 | 3922SLLS4 | State/Local Laws - Speeding 15 or more miles per hour over the speed limit | Unsafe Driving | — |
| Oct 8, 2025 | 39375CTAOTDLT232 | Tires - Less than 2/32 inch tread depth | Vehicle Maintenance | — |
| Oct 8, 2025 | 3939ALTSI | Lighting - Turn signal - Any inoperative on the rearmost vehicle. | Vehicle Maintenance | Yes |