K National Line Inc is an active interstate carrier based in Jacksonville, FL.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 15 | 0 | 0 |
| Tractors | 8 | 7 | 0 |
| Trailers | 6 | 9 | 0 |
| Total Power Units | 15 | ||
Distinct vehicles · 24 mo
vs 15 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 97% | 96% | Worse than most peers |
| HOS Compliance | 94% | 95% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 82% | 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 | 2 | — | 6.67% |
| Vehicle | 0 | 3 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jul 1, 2025 | 0 | 1 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 21 | 6 | 6 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 16, 2026 | TX | TRUCK TRACTOR | 2 | 1 |
| Mar 2, 2026 | KS | TRUCK TRACTOR | 0 | 0 |
| Feb 11, 2026 | NC | TRUCK TRACTOR | 0 | 0 |
| Jan 30, 2026 | NC | TRUCK TRACTOR | 0 | 0 |
| Jan 14, 2026 |
Carriers that share an officer, phone, or email with this DOT.
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 4 | 2.29 | — |
| HOS Compliance | 9 | 0.94 | — |
| Vehicle Maintenance | 10 | 5.58 | — |
| Driver Fitness | 1 | 0.47 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 29 states. Top state NC accounts for 8% of activity. Activity outside home state (FL): 94%.
+24 other states with fewer inspections
| Hours-of-Service Compliance |
| 12 |
| 3 |
| 2 |
| Unsafe Driving | 7 | 1 | 0 |
| AL |
| TRUCK TRACTOR |
| 1 |
| 0 |
| Jan 7, 2026 | AR | TRUCK TRACTOR | 0 | 0 |
| Jan 6, 2026 | TN | TRUCK TRACTOR | 0 | 0 |
| Dec 23, 2025 | FL | TRUCK TRACTOR | 0 | 0 |
| Dec 10, 2025 | AL | TRUCK TRACTOR | 0 | 0 |
| Dec 8, 2025 | NM | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 16, 2026 | 39375A4 | Tire-cut exposing ply and/or belt material | Vehicle Maintenance | — |
| Mar 16, 2026 | 3958E | False report of drivers record of duty status | Hours-of-Service Compliance | Yes |
| Jan 14, 2026 | 3958EHOSPD | HOS (Property) - No driver may make a false report in connection with a duty status. Explain | Hours-of-Service Compliance | — |
| Oct 29, 2025 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |
| Oct 29, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Sep 23, 2025 | 3963A1 | Inspection repair and maintenance of parts and accessories | Vehicle Maintenance | — |
| Sep 4, 2025 | 39524 | HOS (ELD) - ELD Form and Manner | Hours-of-Service Compliance | — |
| Sep 4, 2025 | 39530B1ELDDFR | HOS (ELD) - Driver failing to review records and certify the accuracy of the information. | Hours-of-Service Compliance | — |
| Sep 4, 2025 | 39524 | HOS (ELD) - ELD Form and Manner | Hours-of-Service Compliance | — |
| Jul 15, 2025 | 3922SLLFC | State/Local Laws - Following too closely | Unsafe Driving | — |