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VALIDATED

WILLIAM DENNIS COOK INC

Trust Score

93 Excellent
Excellent Why this score?
Company CheckWILLIAM DENNIS COOK INC · DOT 3587948
4599 HWY 67 W, MOUNTAIN CITY, TN, 37683
DOT# 3587948 MC# 196226 Mountain City, Tennessee 35 years
CARRIER
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8
Power Units
7
Drivers
1
Crashes (24-Month)
$750,000
Insurance
Not Rated
Safety Rating
53
Inspections
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Public record

5 events tracked · latest Mar 4, 2026 Show details
Safety & compliance 5
  • Mar 4, 2026
    Clean roadside inspection, no violations.
  • Feb 24, 2026
    Roadside inspection, 4 out-of-service violations.
  • Feb 18, 2026
    Roadside inspection, 2 violations (no OOS).
  • Jan 14, 2026
    Roadside inspection, 3 out-of-service violations.
  • Sep 11, 2024
    Crash reported (no fatalities).
Public FMCSA record · blue clean · orange change · red risk.

Company Information

Legal NameWILLIAM DENNIS COOK INC
DOT Number3587948
MC Number196226
Entity TypeCarrier
Operating StatusA - Active
LocationMountain City, Tennessee
Added03/12/2021
MCS-15004/21/2026

Contact Details

Physical Address4599 HWY 67 W, MOUNTAIN CITY, TN, 37683
Mailing AddressPO BOX 287, MOUNTAIN CITY, TN, 37683-6016

Operating Authorities

Authority TypeAUTHORIZED FOR HIRE
Carrier OperationA - Interstate
DocketMC196226
CommonNot Active
ContractActive
BrokerNot Active
Operating35 years

Operation Classification

Authorized For Hire

SMS BASIC Scores

FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.
Unsafe Driving
measure 7.07 · 4 insp with violations
Below cutoff
Hours-of-Service Compliance
measure .29 · 3 insp with violations
Below cutoff
Driver Fitness
measure 0 · 0 insp with violations
Above Cutoff
Controlled Substances / Alcohol
measure 0 · 0 insp with violations
Clean
Vehicle Maintenance
measure 8.3 · 6 insp with violations
Below cutoff
Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage929,978 miles
Mileage Year2023
VMT SourceMCS-150 Form

Drivers

7
Interstate
0
Intrastate
0
CDL
7
Total
Interstate >100mi0
Interstate <100mi0
Intrastate >100mi0
Intrastate <100mi0

Safety Summary

Safety RatingNot Rated
Total Crashes (24-mo)1
Fatal0
Driver OOS2.9% avg 5.5%
Vehicle OOS42.1% avg 20.7%
SmartWay PartnerNo

Insurance

Amount$750,000
Type91X
Effective04/01/2026
CompanyPROGRESSIVE HAWAII INSURANCE CORP
Policy #CA871922851
Last checked09/09/2026

Quick Facts

StatusActive
TypeCarrier
Fleet8 units
Drivers7
Mileage929,978 mi
Operating35 years
MCS-15004/2026

Safety & Inspection Data

Crash Summary
Total Crashes (24-mo)1
Fatal0
Injury1
Tow-Away0
Driver Inspections
Total34
Out of Service1
OOS Rate2.9%
National Avg5.5%
Below National Average
Vehicle Inspections
Total19
Out of Service8
OOS Rate42.1%
National Avg20.7%
Above National Average

Safety Trends by Year

Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.

Inspections · red = OOS
2023
3 · 1 OOS -
2024
21 · 5 OOS
2025
18 · 3 OOS
2026
4 · 2 OOS
Crashes
2023
2 crashes -
2024
1 crash
2025
0 crashes
2026
0 crashes =
Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.

Out-of-Service Summary Last 24 months

Live FMCSA roadside inspections through Mar 2026, 27 inspections, 5 resulted in out-of-service (18.5% OOS rate).

Vehicle Out-of-Service 10 OOS
Live FMCSA roadside inspection records, refreshed monthly.

Crash Records (3)

Full crash history on file (all years), newest first. This list may show more than the headline Crashes figure above, because that figure follows the official FMCSA 24-month SMS window used for the Trust Score, older crashes still appear here for transparency.
DateLocationStateFatalInjuriesTowVehiclesWeatherRoadLight
09/11/2024 KANSAS CITY MO 0 1 1 2 Clear Dry Daylight
12/28/2023 I25 AT MP 128 CO 0 0 1 2 Clear Dry Daylight
12/13/2023 LUMBERTON NC 0 0 1 2 Clear Dry Dawn

Roadside Violations by Safety Category Last 24 months

31 roadside violations across 27 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.

ViolationsOut-of-service
Vehicle Maintenance 21 violations · 10 OOS
Unsafe Driving 8 violations · 0 OOS
Hours-of-Service (HOS) Compliance 2 violations · 0 OOS
Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results, not FMCSA percentile rankings, which are not published for property carriers.

Inspection Records (46)

DateStateLevelLocationViolationsOOSDriver ViolDriver OOSVehicle ViolVehicle OOSHazMat
03/04/2026 NM Walk-Around (Level II) SAN JON PORT OF ENTRY 0 0 0 0 0 0 - Detail
02/24/2026 CA Full (Level I) GILROY IF 10 4 1 0 9 4 - Detail
02/18/2026 SC Driver-Only (Level III) LEXINGTON SC 2 0 2 0 0 0 - Detail
01/14/2026 SC Full (Level I) TOWNVILLE SC 8 3 0 0 8 3 - Detail
12/31/2025 OK Driver-Only (Level III) BECKHAM POE 1 0 1 0 0 0 - Detail
10/21/2025 TN Full (Level I) STANTON TN 0 0 0 0 0 0 - Detail
10/16/2025 NM Driver-Only (Level III) LORDSBURG PORT OF ENTRY 0 0 0 0 0 0 - Detail
10/08/2025 NM Walk-Around (Level II) ANTHONY PORT OF ENTRY 0 0 0 0 0 0 - Detail
09/24/2025 MO Driver-Only (Level III) KANSAS CITY MO 1 0 0 0 0 0 - Detail
09/12/2025 UT Driver-Only (Level III) ECHO UT 0 0 0 0 0 0 - Detail
09/05/2025 NC Walk-Around (Level II) I-40 3 1 0 0 3 1 - Detail
09/02/2025 NC Driver-Only (Level III) HOT ROD RD 0 0 0 0 0 0 - Detail
08/19/2025 GA Driver-Only (Level III) TUNNEL HILL GA 0 0 0 0 0 0 - Detail
05/24/2025 OK Full (Level I) SEQUOYAH PORT OF ENTRY 1 1 0 0 1 1 - Detail
05/14/2025 IN Driver-Only (Level III) POSEYVILLE IN 1 0 0 0 0 0 - Detail
03/20/2025 IN Walk-Around (Level II) LOWELL IN 1 0 0 0 0 0 - Detail
02/17/2025 CA Driver-Only (Level III) CHOWCHILLA RIVER IF 0 0 0 0 0 0 - Detail
02/14/2025 TN Full (Level I) MOHAWK TN 1 1 0 0 0 1 - Detail
01/23/2025 NC Driver-Only (Level III) I-40 MCDOWELL 2 0 2 0 0 0 - Detail
01/17/2025 NC Walk-Around (Level II) 421 N 0 0 0 0 0 0 - Detail
01/07/2025 NM Driver-Only (Level III) RATON PORT OF ENTRY 0 0 0 0 0 0 - Detail
01/06/2025 MN Driver-Only (Level III) WEST LAKELAND MN 0 0 0 0 0 0 - Detail
12/05/2024 NM Walk-Around (Level II) RATON PORT OF ENTRY 0 0 0 0 0 0 - Detail
10/25/2024 MD Driver-Only (Level III) RT 13 N/B SALISBURY SCALEHOUSE 0 0 0 0 0 0 - Detail
10/08/2024 NC Full (Level I) DAVIE COUNTY, I-40, W 0 0 0 0 0 0 - Detail
09/19/2024 NC Full (Level I) US 321 SB IN HICKORY 0 0 0 0 0 0 - Detail
09/19/2024 NC Full (Level I) US 321 NEAR US 70 0 0 0 0 0 0 - Detail
08/06/2024 KY Full (Level I) LONDON 4 2 1 1 3 1 - Detail
07/25/2024 AZ Walk-Around (Level II) SELIGMAN AZ 5 0 0 0 0 0 - Detail
07/11/2024 WI Walk-Around (Level II) STOUGHTON WI 2 0 0 0 0 0 - Detail
07/10/2024 NC Walk-Around (Level II) IREDELL COUNTY, I-40, E 1 1 0 0 1 1 - Detail
06/25/2024 IL Driver-Only (Level III) I57 1 0 0 0 0 0 - Detail
05/28/2024 NC Walk-Around (Level II) I-40, WEST (REST AREA) 3 1 0 0 3 1 - Detail
04/27/2024 OK Driver-Only (Level III) SEQUOYAH POE 0 0 0 0 0 0 - Detail
04/12/2024 TN Full (Level I) MOHAWK TN 3 2 0 0 0 2 - Detail
03/28/2024 NC Driver-Only (Level III) US 421 NB NEAR US 221 0 0 0 0 0 0 - Detail
03/26/2024 MD Walk-Around (Level II) I-81 2 0 2 0 0 0 - Detail
03/06/2024 NM Walk-Around (Level II) LORDSBURG PORT OF ENTRY 0 0 0 0 0 0 - Detail
03/05/2024 NC Walk-Around (Level II) 77 N 0 0 0 0 0 0 - Detail
02/09/2024 TX Walk-Around (Level II) IH 30 WESTBOUND MT PLEASANT 0 0 0 0 0 0 - Detail
02/08/2024 NC Driver-Only (Level III) STATESVILLE WEIGH STATION, I-4 0 0 0 0 0 0 - Detail
01/17/2024 UT Walk-Around (Level II) MONTICELLO UT 4 1 0 1 0 0 - Detail
01/13/2024 NC Full (Level I) STATESVILLE WEIGH STATION, I-4 0 0 0 0 0 0 - Detail
12/26/2023 TN Driver-Only (Level III) THP 5 I-81 GREENE SCALES 0 0 0 0 0 0 - Detail
09/07/2023 AZ Walk-Around (Level II) INTERSTATE 10 3 1 1 1 2 0 - Detail
09/07/2023 NM Walk-Around (Level II) ANTHONY PORT OF ENTRY 0 0 0 0 0 0 - Detail
Detailed Inspection Report

Safety Performance Percentiles

FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.

Total Inspections28
Unsafe Driving 4 viols
HOS Compliance 3 viols
Vehicle Maintenance 6 viols

Licensing & Insurance

FormTypeInsurance CompanyPolicyCoverageEffectiveCancel DateMethod
91XBIPD/PrimaryPENNSYLVANIA MANUF. ASSOC. INS.1696009273962$1,000,00009/02/199609/01/1998Replaced
91XBIPD/PrimaryREDLAND INSURANCE CO.RTS 100334$1,000,00009/02/199509/02/1996Cancelled
34CARGOHARTFORD FIRE INSURANCE COMPANY20 MS GQ 9348$009/02/199503/25/2020Cancelled
91XBIPD/PrimaryTRAVELERS INDEMNITY COMPANY7LHT221T046694$1,000,00009/02/199409/02/1995Cancelled
91XBIPD/PrimaryLIBERTY MUTUAL FIRE INSURANCE CO.AT214100608402$1,000,00009/01/199804/15/1999Cancelled
91XBIPD/PrimaryCHEROKEE INSURANCE COMPANYCA240074$1,000,00004/01/202404/01/2025Replaced
91XBIPD/PrimaryCHEROKEE INSURANCE COMPANYCA230063$1,000,00004/01/202304/01/2024Replaced
91XBIPD/PrimaryCHEROKEE INSURANCE COMPANYCA220064$1,000,00004/01/202204/01/2023Replaced
91XBIPD/PrimaryCHEROKEE INSURANCE COMPANYCA210068$1,000,00004/01/202104/01/2022Replaced

No active insurance policies.

DocketTypeActionServedDispositionDisp Date
MC196226CONTRACTINVOLUNTARY REVOCATION09/02/1996DISCONTINUED REVOCATION09/13/1996
MC196226CONTRACTINVOLUNTARY REVOCATION07/23/1990DISCONTINUED REVOCATION08/09/1990
MC196226MOTOR PROPERTY CONTRACT CARRIERGRANTED07/10/1991REVOKED07/02/1999
MC196226CONTRACTINVOLUNTARY REVOCATION04/11/1988DISCONTINUED REVOCATION04/21/1988
MC196226MOTOR PROPERTY CONTRACT CARRIERREINSTATED04/08/1991REVOKED07/02/1999
MC196226HOUSEHOLD GOODS CONTRACT CARRIERGRANTED04/05/2021--
MC196226MOTOR PROPERTY CONTRACT CARRIERGRANTED04/05/2021--

No revocation records.

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