William Dennis Cook, Inc. USDOT 3587948
Company Overview
William Dennis Cook, Inc. is an active DOT registered motor operating under USDOT Number 3587948 and MC Number 196226.
| Total Trucks | 5 | ||
| Tractors Owned | 8 | ||
| Trailer Owned | 6 | ||
| Total Drivers | 5 | ||
| USDOT | 3587948 | ||
| MC Number | 196226 | ||
| MCS-150 Mileage Year | 2023 | ||
| MCS-150 Date | 06-AUG-24 | ||
| MCS-150 Mileage | 929978 | ||
| Does William Dennis Cook, Inc. transport Hazardous Material? | No | ||
| Carrier Operation | Interstate | ||
| William Dennis Cook, Inc. in business since | 20210312 | ||
Company Contact Information
William Dennis Cook, Inc. 
4599 Hwy 67 W
Mountain City, TN 37683
Mailing Address:
Po Box 287
Mountain City, TN 37683-6016
423-341-8636
423-727-1645
4599 Hwy 67 W
Mountain City, TN 37683
Mailing Address:
Po Box 287
Mountain City, TN 37683-6016
423-341-8636
423-727-1645
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William Dennis Cook, Inc. Safety Measurement System Data
Last Updated Sep 2025| Total Number of Inspections for the measurement period (24 months) | 32 |
| Total Number of Driver Inspections for the measurment period | 32 |
| Total Number of Driver Inspections containing at least one Driver Out-of-Service Violation | 3 |
| Total Number of Vehicle Inspections for the measurement period | 21 |
| Total Number of Vehicle Inspections containing at least one Vehicle Out-of-Service violation | 6 |
| William Dennis Cook, Inc. Unsafe Truck Driving Data | |
| Number of inspections with at least one Unsafe Driving BASIC violation | 4 |
| Unsafe Driving BASIC Roadside Performance Measure Value | 4.13 |
| Unsafe Driving BASIC Acute/Critical Indicator (Yes = Acute/Critical from investigation within previous 12 months) | No |
| William Dennis Cook, Inc. Hours-of-Service (HOS) Data | |
| Number of inspections with at least one Hours-of-Service BASIC violation | 6 |
| Hours-of-Service (HOS) Compliance BASIC Roadside Performance measure value | 1.32 |
| Hours-of-Service (HOS) Compliance BASIC Acute/Critical Indicator (Yes = Acute/Critical from investigation within previous 12 months) | No |
| William Dennis Cook, Inc. Truck Driver Fitness Data | |
| Number of inspections with at least one Truck Driver Fitness BASIC violation | 0 |
| Truck Driver Fitness BASIC Roadside Performance measure value | 0 |
| Truck Driver Fitness BASIC Serious Violation Indicator (Yes = Acute/Critical from investigation within previous 12 months) | No |
| William Dennis Cook, Inc. Controlled Substances and Alcohol Data | |
| Number of inspections with at least one Controlled Substances and Alcohol BASIC violation | 0 |
| Number of inspections with at least one Controlled Substances and Alcohol BASIC violation | 0 |
| Controlled Substances and Alcohol BASIC Acute/Critical Indicator (Yes = Acute/Critical from investigation within previous 12 months) | No |
| William Dennis Cook, Inc. Vehicle Maintenance Data | |
| Number of inspections with at least one Vehicle Maintenance BASIC violation | 10 |
| Vehicle Maintenance BASIC Roadside Performance measure value | 4.35 | Vehicle Maintenance BASIC Acute/Critical Indicator (Yes = Acute/Critical from investigation within previous 12 months) | No |