Robison & Sons Llc is an active interstate carrier based in Roff, OK.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 7 | 0 | 0 |
| Tractors | 7 | 0 | 0 |
| Trailers | 10 | 0 | 0 |
| Total Power Units | 7 | ||
Distinct vehicles · 24 mo
vs 7 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 93% | 96% | Worse than most peers |
| HOS Compliance | 94% | 97% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 64% | 83% | 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 | 2 | — | 6.67% |
| Vehicle | 0 | 0 | — | 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 |
|---|---|---|---|
| Unsafe Driving | 5 | 0 | 0 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Sep 9, 2025 | OK | TRUCK TRACTOR | 0 | 0 |
| Sep 2, 2025 | OK | TRUCK TRACTOR | 0 | 0 |
| Jul 18, 2025 | OK | TRUCK TRACTOR | 1 | 0 |
| Jun 2, 2025 | OK | TRUCK TRACTOR | 1 | 0 |
| May 5, 2025 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 5 | 4.07 | — |
| HOS Compliance | 2 | 1.14 | — |
| Vehicle Maintenance | 2 | 0.60 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 2 states. Top state OK accounts for 62% of activity. Activity outside home state (OK): 38%.
| Hours-of-Service Compliance |
| 4 |
| 2 |
| 2 |
| Vehicle Maintenance | 2 | 0 | 0 |
| OK |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Apr 21, 2025 | TX | TRUCK TRACTOR | 1 | 0 |
| Apr 17, 2025 | TX | TRUCK TRACTOR | 0 | 0 |
| Apr 7, 2025 | TX | TRUCK TRACTOR | 0 | 0 |
| Mar 6, 2025 | TX | TRUCK TRACTOR | 4 | 1 |
| Feb 27, 2025 | OK | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jul 18, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Jun 2, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Apr 21, 2025 | 39360D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Vehicle Maintenance | — |
| Mar 6, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Mar 6, 2025 | 39530B1 | Driver failed to certify the accuracy of the information gathered by the ELD | Hours-of-Service Compliance | — |
| Mar 6, 2025 | 3953A3PROP | Driving beyond 11 hour driving limit. (Property Carrying Vehicle) | Hours-of-Service Compliance | Yes |
| Mar 6, 2025 | 3958E | False report of drivers record of duty status | Hours-of-Service Compliance | — |
| Oct 21, 2024 | 39355E | No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998 | Vehicle Maintenance | — |
| Oct 21, 2024 | 3958K2 | Driver failing to retain previous 7 days records of duty status | Hours-of-Service Compliance | Yes |
| Aug 13, 2024 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |