Cook Oil Company Inc is an active interstate carrier based in Holly Springs, MS.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 9 | 0 | 0 |
| Tractors | 4 | 5 | 0 |
| Trailers | 10 | 1 | 0 |
| Total Power Units | 11 | ||
Distinct vehicles · 24 mo
vs 11 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 62% | 88% | Around peer average |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 50% | 79% | 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 | 0 | — | 6.67% |
| Vehicle | 0 | 1 | — | 22.26% |
| Hazmat | 15 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Apr 1, 2025 | 0 | 1 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 10 | 5 | 3 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 16, 2026 | MS | TRUCK TRACTOR | 0 | 0 |
| Mar 7, 2026 | MS | TRUCK TRACTOR | 0 | 0 |
| Feb 20, 2026 | MS | TRUCK TRACTOR | 4 | 0 |
| Feb 17, 2026 | MS | TRUCK TRACTOR | 1 | 0 |
| Feb 13, 2026 |
Double T Construction Llc
No alertsHolly Springs, MS · 11 units
Kent Falkner Trucking Inc
No alertsHolly Springs, MS · 11 units
Younder Way Express Llc
No alertsHolly Springs, MS · 11 units
Teddy'S Discount Building Supply Inc
No alertsHolly Springs, MS · 12 units
Rust College
No alertsHolly Springs, MS · 9 units
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 2 | 1.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 6 | 2.97 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 4 states. Top state MS accounts for 68% of activity. Activity outside home state (MS): 32%.
| Unsafe Driving |
| 2 |
| 1 |
| 0 |
| TN |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Feb 11, 2026 | TN | TRUCK TRACTOR | 0 | 0 |
| Oct 18, 2025 | MS | TRUCK TRACTOR | 1 | 0 |
| Sep 24, 2025 | AR | TRUCK TRACTOR | 0 | 0 |
| Mar 22, 2025 | MS | TRUCK TRACTOR | 0 | 0 |
| Mar 5, 2025 | MS | TRUCK TRACTOR | 1 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 20, 2026 | 39340AB | Brake - Inadequate braking system | Vehicle Maintenance | — |
| Feb 20, 2026 | 3939ALFTSI | Lighting - Front - Turn signal - inoperative | Vehicle Maintenance | — |
| Feb 20, 2026 | 3939ALHLI | Lighting - Headlamp(s) - Any inoperative | Vehicle Maintenance | — |
| Feb 20, 2026 | 3939ALSML | Lighting - Side marker lamp(s) inoperative | Vehicle Maintenance | — |
| Feb 17, 2026 | 39347ABCLMAD | Air Disc Brake - Cracked/loose/missing lining/pad. | Vehicle Maintenance | — |
| Oct 18, 2025 | 3939AHLLH | Lighting - Headlamp(s) fail to operate on low and high beam | Vehicle Maintenance | — |
| Mar 5, 2025 | 3922SLLS3 | State/Local Laws - Speeding 11-14 miles per hour over the speed limit | Unsafe Driving | — |
| Feb 27, 2025 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |
| Oct 11, 2024 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Sep 16, 2024 | 39375A3 | Tire-flat and/or audible air leak | Vehicle Maintenance | Yes |