Knowhow Transportation Llc is an active interstate carrier based in Brentwood, TN.
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 | 68% | 89% | Around peer average |
| HOS Compliance | 84% | 92% | Worse than most peers |
| Driver Fitness | 80% | 93% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 45% | 80% | Around peer average |
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 | 1 | — | 6.67% |
| Vehicle | 0 | 1 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 0 | 0 | 1 | 1 |
| Jul 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Hours-of-Service Compliance | 6 | 1 | 0 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 22, 2026 | NC | TRUCK TRACTOR | 0 | 0 |
| Jan 6, 2026 | AL | TRUCK TRACTOR | 0 | 0 |
| Dec 29, 2025 | NC | TRUCK TRACTOR | 0 | 0 |
| Dec 12, 2025 | TN | TRUCK TRACTOR | 0 | 0 |
| Dec 9, 2025 | GA | STRAIGHT TRUCK |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 3 | 0.88 | — |
| HOS Compliance | 3 | 0.51 | — |
| Vehicle Maintenance | 3 | 0.68 | — |
| Driver Fitness | 1 | 0.25 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 10 states. Top state TN accounts for 53% of activity. Activity outside home state (TN): 47%.
+5 other states with fewer inspections
| Vehicle Maintenance |
| 4 |
| 1 |
| 0 |
| Unsafe Driving | 3 | 0 | 0 |
| Driver Fitness | 1 | 1 | 1 |
| 1 |
| 0 |
| Dec 5, 2025 | TN | TRUCK TRACTOR | 0 | 0 |
| Nov 13, 2025 | NC | TRUCK TRACTOR | 0 | 0 |
| Oct 7, 2025 | GA | TRUCK TRACTOR | 5 | 0 |
| Oct 4, 2025 | TN | TRUCK TRACTOR | 0 | 0 |
| Sep 28, 2025 | TN | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Dec 9, 2025 | 39530B1ELDDFR | HOS (ELD) - Driver failing to review records and certify the accuracy of the information. | Hours-of-Service Compliance | — |
| Oct 7, 2025 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |
| Oct 7, 2025 | 39522H1ELDNUM | HOS (ELD) - In-Vehicle Information - No user's manual for the driver describing how to operate the ELD. (May be electronic) | Hours-of-Service Compliance | — |
| Oct 7, 2025 | 39522H2ELDNISDT | HOS (ELD) Driver failing to have instruction sheet describing the data transfer mechanisms supported by the ELD and step-by-step instructions for the driver to pr | Hours-of-Service Compliance | — |
| Oct 7, 2025 | 39522H3ELDMF | HOS (ELD) - In-Vehicle Information - Failing to have an instruction sheet for the driver describing ELD malfunction reporting requirements and recordkeeping proce | Hours-of-Service Compliance | — |
| Oct 7, 2025 | 39532BELDDFR | HOS (ELD) - Driver failed to review any unassigned driving time when prompted by the ELD | Hours-of-Service Compliance | — |
| Aug 30, 2025 | 38395ALCDL | Restriction - (CDL) - Operate a CMV in violation of a restriction | Driver Fitness | Yes |
| Jul 7, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Jul 7, 2025 | 39353BB | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| May 31, 2025 | 3953AII | Driving beyond 8 hour driving limit since the end of the last on duty off duty or sleeper berth period of at least 30 consecutive minutes | Hours-of-Service Compliance | — |