Clark N Son Transportation Inc is an active interstate carrier based in Memphis, TN.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 20 | 0 | 0 |
| Tractors | 13 | 7 | 0 |
| Total Power Units | 20 | ||
Distinct vehicles · 24 mo
vs 20 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 65% | 88% | Around peer average |
| HOS Compliance | 95% | 94% | Worse than most peers |
| Driver Fitness | 89% | 94% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 76% | 88% | 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 | 1 | — | 6.67% |
| Vehicle | 0 | 3 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jul 1, 2025 | 0 | 2 | 1 | 1 |
| Apr 1, 2025 | 0 | 0 | 1 | 1 |
| Oct 1, 2024 | 0 | 1 | 0 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Unsafe Driving | 4 | 0 | 0 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| May 15, 2025 | MS | TRUCK TRACTOR | 0 | 0 |
| Mar 5, 2025 | GA | TRUCK TRACTOR | 0 | 1 |
| Feb 27, 2025 | MS | TRUCK TRACTOR | 0 | 0 |
| Jan 29, 2025 | GA | TRUCK TRACTOR | 0 | 0 |
| Dec 12, 2024 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 2 | 0.65 | — |
| HOS Compliance | 3 | 1.07 | — |
| Vehicle Maintenance | 3 | 5.66 | — |
| Driver Fitness | 1 | 0.71 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 7 states. Top state GA accounts for 23% of activity. Activity outside home state (TN): 100%.
+2 other states with fewer inspections
| Vehicle Maintenance | 4 | 1 | 1 |
| Hours-of-Service Compliance | 3 | 2 | 0 |
| Driver Fitness | 1 | 1 | 1 |
| TX |
| TRUCK TRACTOR |
| 1 |
| 0 |
| Oct 22, 2024 | AR | TRUCK TRACTOR | 0 | 1 |
| Sep 7, 2024 | AR | TRUCK TRACTOR | 1 | 1 |
| Aug 17, 2024 | LA | TRUCK TRACTOR | 3 | 1 |
| Jul 28, 2024 | FL | TRUCK TRACTOR | 2 | 0 |
| Jul 12, 2024 | TX | TRUCK TRACTOR | 1 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Dec 12, 2024 | 39360C | Windshield - Damaged or Discolored | Vehicle Maintenance | — |
| Sep 7, 2024 | 38323A2LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | Driver Fitness | Yes |
| Aug 17, 2024 | 39375A3 | Tire-flat and/or audible air leak | Vehicle Maintenance | Yes |
| Aug 17, 2024 | 39530B1 | Driver failed to certify the accuracy of the information gathered by the ELD | Hours-of-Service Compliance | — |
| Aug 17, 2024 | 39617C | Operating a CMV without proof of a periodic inspection | Vehicle Maintenance | — |
| Jul 28, 2024 | 3922SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other | Unsafe Driving | — |
| Jul 28, 2024 | 3958EHOSPD | HOS (Property) - No driver may make a false report in connection with a duty status. Explain | Hours-of-Service Compliance | — |
| Jul 12, 2024 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| May 14, 2024 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |
| May 14, 2024 | 3922SLML | State/Local Laws - Failure to maintain lane | Unsafe Driving | — |