Cox Transport Llc is an active interstate carrier based in Granbury, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 1 | 0 | 0 |
| Total Power Units | 1 | ||
Distinct vehicles · 24 mo
vs 1 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 0% | 0% | Better than most peers |
| HOS Compliance | 98% | 99% | Worse than most peers |
| Driver Fitness | 99% | 98% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 99% | 99% | 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 | 3 | — | 6.67% |
| Vehicle | 0 | 5 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
Where they run
Inspected in 2 states. Top state TX accounts for 50% of activity. Activity outside home state (TX): 50%.
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 22 | 4 | 5 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Dec 4, 2025 | TX | STRAIGHT TRUCK | 18 | 7 |
| Dec 26, 2024 | WY | STRAIGHT TRUCK | 8 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
Carriers that share an officer, phone, or email with this DOT.
Shared officer · 5
Alberts Express Inc
St Johns, FL
Jonathan Cox · also at 5 others
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Jonathan Cox · also at 5 others
Cox Logistics Group Llc
Prnc Frederck, MD
Jonathan Cox · also at 5 others
Maize Express Llc
Omaha, IL
Jonathan Cox · also at 5 others
Tennessee Pallet And Liquidation Sales Llc
Mt Pleasant, TN
Jonathan Cox · also at 5 others
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 2 | 5.66 | — |
| Vehicle Maintenance | 2 | 29.66 | — |
| Driver Fitness | 1 | 8.66 | — |
| Controlled Substances | 0 | 0.00 | — |
| Driver Fitness | 2 | 1 | 2 |
| Hours-of-Service Compliance | 2 | 0 | 1 |
| Dec 4, 2025 |
| 38323A2 |
| Operating a CMV without a CDL |
| Driver Fitness |
| Yes |
| Dec 4, 2025 | 39141APC | Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency | Driver Fitness | Yes |
| Dec 4, 2025 | 393104B | Damaged securement system/tiedowns | Vehicle Maintenance | — |
| Dec 4, 2025 | 393130 | No/improper heavy vehicle/machine securement | Vehicle Maintenance | Yes |
| Dec 4, 2025 | 39319 | Inoperative/Defective Hazard Warning Lamp | Vehicle Maintenance | — |
| Dec 4, 2025 | 393205A | Wheel/rim cracked or broken | Vehicle Maintenance | Yes |
| Dec 4, 2025 | 393205C | Wheel fasteners loose and/or missing | Vehicle Maintenance | — |
| Dec 4, 2025 | 39341 | No or defective parking brake system on CMV | Vehicle Maintenance | Yes |
| Dec 4, 2025 | 39351 | No or defective brake warning device or pressure gauge | Vehicle Maintenance | — |
| Dec 4, 2025 | 39375GLOAD | Weight carried exceeds tire load limit | Vehicle Maintenance | Yes |
Shared email · 1