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KNOWLES TRUCKING LLC

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Company CheckKNOWLES TRUCKING LLC · DOT 1246064
DBA: KNOWLES ENTERPRISES
22154 US HWY 270, WOODWARD, OK, 73801
DOT# 1246064 MC# 667980 Woodward, Oklahoma 17 years
CARRIER
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143
Power Units
160
Drivers
9
Crashes (24-Month)
$1,000,000
Insurance
Conditional
Safety Rating
335
Inspections
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Public record

8 events tracked · latest Jun 23, 2026 Show details
Safety & compliance 7
  • Jun 5, 2026
    Roadside inspection, 1 out-of-service violation.
  • Jun 3, 2026
    Roadside inspection, 1 out-of-service violation.
  • May 28, 2026
    Roadside inspection, 2 violations (no OOS).
  • May 22, 2026
    Roadside inspection, 2 out-of-service violations.
  • May 22, 2026
    Crash reported (no fatalities).
  • Dec 21, 2025
    Crash reported (no fatalities).
  • Dec 11, 2025
    Crash reported, 1 fatality.
Insurance 1
  • Current
    Active insurance on file ($1,000,000).
Public FMCSA record · blue clean · orange change · red risk.

Company Information

Legal NameKNOWLES TRUCKING LLC
DBA NameKNOWLES ENTERPRISES
DOT Number1246064
MC Number667980
Entity TypeCarrier
Operating StatusA - Active
LocationWoodward, Oklahoma
Added05/10/2004
MCS-15012/03/2025

Contact Details

Phone(970) 434-1912
Fax(970) 523-8998
Physical Address22154 US HWY 270, WOODWARD, OK, 73801
Mailing AddressPO BOX 41017, GRAND JUNCTION, CO, 81504

Operating Authorities

Authority TypeAUTHORIZED FOR HIRE
Carrier OperationA - Interstate
DocketMC667980
CommonActive
ContractNot Active
BrokerNot Active
Operating17 years

All Docket Numbers

MC667980

Company Overview

KNOWLES TRUCKING LLC is a FMCSA-validated carrier based in Woodward, Oklahoma. The company has been in operation for 17 years, registered with the FMCSA on 05/10/2004. The fleet consists of 143 power units and 160 drivers. Annual mileage is reported at 4,355,792 miles (2024). The carrier transports Liquids/Gases, Construction, Water, Crude Oil. The carrier has 9 reported crashes including 1 fatal incident. The FMCSA has assigned a Conditional safety rating. Insurance coverage of $1,000,000 is on file through XL SPECIALTY INSURANCE COMPANY. Active operating authorities include Common. Based on authority, insurance, safety, and compliance data, KNOWLES TRUCKING LLC has a Trust Score of 81/100 (Excellent).

Cargo Transported

Liquids/GasesConstructionWater, Crude Oil

Operation Classification

Authorized For Hire Hazardous Materials

Mileage

Annual Mileage4,355,792 miles
Mileage Year2024
VMT SourceActual

Drivers

160
Interstate
0
Intrastate
0
CDL
160
Total
Interstate >100mi0
Interstate <100mi0
Intrastate >100mi0
Intrastate <100mi0

Equipment

No equipment breakdown on file with FMCSA.

HazMatYes

Safety Summary

Safety RatingConditional
Total Crashes (24-mo)9
Fatal1
Driver OOS1.2% avg 5.5%
Vehicle OOS39.8% avg 20.7%
Last Review02/07/2024

Insurance

Amount$1,000,000
Type91X
VerifiedFMCSA · 06/16/2026
CompanyXL SPECIALTY INSURANCE COMPANY
Policy #AEC005846905

Quick Facts

StatusActive
TypeCarrier
Fleet143 units
Drivers160
Mileage4,355,792 mi
Operating17 years
MCS-15012/2025

Safety & Inspection Data

Crash Summary
Total Crashes (24-mo)9
Fatal1
Injury3
Tow-Away5
Safety RatingConditional
Driver Inspections
Total169
Out of Service2
OOS Rate1.2%
National Avg5.5%
Below National Average
Vehicle Inspections
Total166
Out of Service66
OOS Rate39.8%
National Avg20.7%
Above National Average
HazMat Inspections
Total79
OOS0
OOS Rate0.0% (avg 4.5%)
Last FMCSA Review: 02/07/2024 | Rated: 03/26/2024

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
38 · 17 OOS
2024
47 · 12 OOS
2025
90 · 38 OOS
2026
67 · 29 OOS
Crashes
2023
1 crash
2024
3 crashes
2025
6 crashes
2026
1 crash
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 Jun 2026 — 181 inspections, 75 resulted in out-of-service (41.4% OOS rate).

Driver Out-of-Service 2 OOS
Vehicle Out-of-Service 113 OOS
Live FMCSA roadside inspection records, refreshed monthly.

Crash Records (11)

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
05/22/2026 KINGFISHER OK 0 1 1 2 Severe Crosswinds Dry Dawn
12/21/2025 NOT LISTED TX 0 1 0 2 Sleet/Hail Dry Dark - Not Lighted
12/11/2025 NOT LISTED TX 1 1 1 2 Clear Dry Dawn
11/25/2025 Not Reported CO 0 1 1 1 Clear Dry Daylight
09/21/2025 WOODWARD OK 0 0 1 1 Clear Dry Daylight
09/09/2025 NEW DEAL TX 0 0 1 2 Clear Dry Dusk
03/05/2025 KINGFISHER OK 0 0 1 1 Clear Ice Dawn
12/09/2024 NOT LISTED TX 0 0 1 1 Clear - Daylight
10/14/2024 VICI OK 0 1 1 1 Clear Dry Daylight
09/05/2024 NOT LISTED TX 0 0 1 1 Clear Dry Daylight
06/30/2023 KINGFISHER OK 0 1 1 1 Severe Crosswinds Dry Daylight

Roadside Violations by Safety Category Last 24 months

712 roadside violations across 181 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 612 violations · 113 OOS
Unsafe Driving 71 violations · 3 OOS
Hazardous Materials 21 violations · 0 OOS
Driver Fitness 2 violations · 2 OOS
Other (General) 6 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 (100)

DateStateLevelLocationViolationsOOSDriver ViolDriver OOSVehicle ViolVehicle OOSHazMat
06/05/2026 TX Walk-Around (Level II) LAT:28¿¿22'07.25"N 5 1 0 0 5 1 -
06/03/2026 TX Walk-Around (Level II) IH 35 MM 59 NORTH 2 1 0 0 2 1 -
05/28/2026 TX Walk-Around (Level II) 1158 TX97 SB 2 0 0 0 2 0 -
05/22/2026 OK Walk-Around (Level II) OK 6 2 1 0 5 2 -
05/21/2026 TX Walk-Around (Level II) LAT:28¿¿26'29.66"N 4 0 0 0 4 0 -
05/18/2026 TX Walk-Around (Level II) LAT:28¿¿20'55.40"N 14 2 0 0 14 2 -
05/13/2026 TX Full (Level I) 59M IH35 NB 13 1 0 0 13 1 -
05/08/2026 TX Walk-Around (Level II) 193 FM2688 4 2 0 0 4 2 -
05/07/2026 TX Walk-Around (Level II) 9615 FM2688 MM584 8 2 5 0 3 2 -
05/02/2026 TX Full (Level I) I-35 NB MILE MARKER 5 2 0 0 5 2 1
05/01/2026 TX Walk-Around (Level II) LAT:28¿¿33'13.81"N 5 0 0 0 5 0 -
04/27/2026 TX Walk-Around (Level II) LAT:28¿¿26'04.17"N 4 0 0 0 4 0 -
04/27/2026 TX Full (Level I) REST AREA ON MM 59 N 13 0 0 0 13 0 -
04/24/2026 TX Walk-Around (Level II) LAT:28¿¿34'24.80"N 6 0 0 0 6 0 -
04/23/2026 TX Walk-Around (Level II) FM 186 AND 39 PECAN 3 2 0 0 3 2 -
04/22/2026 TX Full (Level I) IH27 NB ABERNATHY SCALE 1 0 0 0 1 0 1
04/21/2026 TX Walk-Around (Level II) LAT:28¿¿26'39.51"N 5 1 0 0 5 1 -
04/20/2026 TX Walk-Around (Level II) FM1557 MP 412 3 0 0 0 3 0 1
04/19/2026 TX Walk-Around (Level II) FM 2688 MP 574 5 0 0 0 5 0 -
04/17/2026 TX Full (Level I) 59M IH35 NB 6 0 0 0 6 0 -
04/16/2026 TX Walk-Around (Level II) 1740 FM2688 MM576 1 1 0 0 1 1 -
04/12/2026 TX Walk-Around (Level II) 8232 IH35 SB SVC RD 1 0 0 0 1 0 -
04/12/2026 TX Walk-Around (Level II) LAT:27¿¿ 42' 29.52N 0 0 0 0 0 0 -
04/06/2026 OK Walk-Around (Level II) US 81 SB 234TH ST 5 0 0 0 5 0 -
03/30/2026 TX Walk-Around (Level II) 5383 FM2688 6 1 0 0 6 1 -
03/25/2026 TX Full (Level I) IH 35 MM 59 NB REST 3 0 0 0 3 0 -
03/22/2026 TX Walk-Around (Level II) IH35 NB IH35 NB 0 0 0 0 0 0 -
03/20/2026 TX Full (Level I) IH 35 NB MM 59 3 1 0 0 3 1 -
03/18/2026 TX Walk-Around (Level II) 96M IH27 NB 0 0 0 0 0 0 -
03/17/2026 CO Walk-Around (Level II) MEEKER CO 2 0 0 0 2 0 -
03/14/2026 TX Walk-Around (Level II) 133 FM469 EB 1 0 1 0 0 0 -
03/10/2026 TX Walk-Around (Level II) 19682 US83 NB 0 0 0 0 0 0 -
03/10/2026 TX Walk-Around (Level II) LAT:28¿¿26'30.18"N 2 0 0 0 2 0 -
03/10/2026 CO Full (Level I) RIFLE CO 7 3 0 0 7 3 -
03/04/2026 TX Walk-Around (Level II) 1158 TX97 SB 3 0 0 0 3 0 -
02/26/2026 TX Full (Level I) 59M IH35 NB / NB RES 4 0 0 0 4 0 -
02/24/2026 TX Walk-Around (Level II) 57M IH35 SB 1 0 0 0 1 0 -
02/22/2026 TX Walk-Around (Level II) 8232 IH35 SB SVC RD 4 2 0 0 4 2 -
02/20/2026 TX Walk-Around (Level II) 576M FM186 1 0 0 0 1 0 -
02/20/2026 TX Walk-Around (Level II) 576M FM186 2 0 0 0 2 0 -
02/19/2026 TX Full (Level I) IH35 NB AT IH35 NB S 13 2 0 0 13 2 -
02/19/2026 TX Walk-Around (Level II) FM186 5 1 0 0 5 1 -
02/19/2026 TX Walk-Around (Level II) 15904 FAITH RANCH RD 3 1 0 0 3 1 -
02/17/2026 TX Full (Level I) 59M IH35 NB 7 2 0 0 7 2 -
02/17/2026 TX Walk-Around (Level II) 5153 US83 1 0 0 0 1 0 -
02/16/2026 TX Walk-Around (Level II) 576M FM186 1 0 0 0 1 0 -
02/16/2026 TX Walk-Around (Level II) FM186 1 1 0 0 1 1 -
02/15/2026 TX Walk-Around (Level II) 59M IH35 NB 4 2 0 0 4 2 -
02/12/2026 TX Walk-Around (Level II) 2692 FM190 MM 568 0 0 0 0 0 0 -
02/10/2026 TX Walk-Around (Level II) 819 FM190 2 1 0 0 2 1 -
02/09/2026 TX Walk-Around (Level II) 830 US83 MM 636 5 1 0 0 5 1 -
02/09/2026 OK Walk-Around (Level II) SH 34 & SH 33 2 0 0 0 2 0 -
02/03/2026 OK Full (Level I) US81 AT HENNESSEY 15 3 0 0 15 3 -
01/27/2026 TX Walk-Around (Level II) 576M FM186 4 1 0 0 4 1 1
01/27/2026 TX Walk-Around (Level II) 576M FM186 MM 576 2 0 0 0 2 0 -
01/21/2026 TX Walk-Around (Level II) 501 US83 MM 644 5 0 0 0 5 0 3
01/15/2026 TX Walk-Around (Level II) 59M IH35 NB 3 1 0 0 3 1 -
01/13/2026 TX Full (Level I) IH27 NB ABERNATHY SCALE 2 0 1 0 1 0 2
01/13/2026 TX Walk-Around (Level II) 59M IH35 NB 0 0 0 0 0 0 -
01/12/2026 TX Walk-Around (Level II) 2864 US83 4 1 0 0 4 1 -
01/09/2026 TX Walk-Around (Level II) FM54 NB SVC RD 3 0 0 0 3 0 -
01/09/2026 TX Walk-Around (Level II) US 83 MM 544 SB 7 0 1 0 6 0 -
01/06/2026 TX Walk-Around (Level II) 59M IH35 NB 3 0 0 0 3 0 -
01/03/2026 TX Walk-Around (Level II) IH27 NB ABERNATHY SCALE 0 0 0 0 0 0 -
01/02/2026 OK Walk-Around (Level II) SH 34 & SH 47 3 0 0 0 3 0 -
01/02/2026 CO Walk-Around (Level II) PARACHUTE CO 3 1 0 0 3 1 -
01/01/2026 TX Walk-Around (Level II) 300 FM2367 7 1 0 0 7 1 -
12/31/2025 TX Walk-Around (Level II) IH 35 NB @ MM 114 12 4 0 0 12 4 -
12/20/2025 TX Walk-Around (Level II) 7971 US83 5 1 0 0 5 1 2
12/18/2025 TX Walk-Around (Level II) INTERSTATE 35 MILE M 1 0 0 0 1 0 -
12/17/2025 TX Walk-Around (Level II) IH35 MM59 0 0 0 0 0 0 -
12/16/2025 TX Walk-Around (Level II) 749 FOREST ST 5 1 0 0 5 1 -
12/16/2025 TX Walk-Around (Level II) LAT:28 26'38.04"N 4 0 0 0 4 0 -
12/16/2025 TX Walk-Around (Level II) INTERSTATE 35 MILE M 1 1 0 0 1 1 -
12/16/2025 TX Walk-Around (Level II) REFINERY RD AT FM517 3 2 0 0 3 2 -
12/16/2025 OK Walk-Around (Level II) US81/3 N K'FISHER 5 0 2 0 3 0 -
12/16/2025 OK Walk-Around (Level II) SEILING 4 0 2 0 2 0 -
12/16/2025 OK Walk-Around (Level II) 2 W SEILING 5 1 0 0 5 1 -
12/12/2025 TX Walk-Around (Level II) US83 SB AT GORDON ST 4 2 0 0 4 2 -
12/12/2025 TX Walk-Around (Level II) US 57 MM 374 SB 8 0 0 0 8 0 -
12/11/2025 TX Full (Level I) US83 7 1 0 0 7 1 -
12/10/2025 OK Walk-Around (Level II) US81/1 N K'FISHER 4 0 0 0 4 0 -
12/09/2025 TX Walk-Around (Level II) IH35 NB 8 0 6 0 2 0 4
12/09/2025 TX Walk-Around (Level II) IH 35 NB MILE MARKER 1 0 0 0 1 0 -
11/28/2025 OK Walk-Around (Level II) CONOCO RD AND US81 2 0 0 0 2 0 -
11/26/2025 TX Walk-Around (Level II) 576M FM186 8 1 1 0 7 1 -
11/20/2025 TX Walk-Around (Level II) 24 RD 2 4 0 0 0 4 0 -
11/20/2025 CO Walk-Around (Level II) MEEKER CO 1 0 0 0 1 0 1
11/14/2025 TX Walk-Around (Level II) US 83 IN ASHERTON 5 0 0 0 5 0 -
11/11/2025 TX Walk-Around (Level II) US 83 NB IN ASHERTON 6 0 0 0 6 0 -
11/11/2025 OK Driver-Only (Level III) LOYAL BT/ CR 2690 2 0 2 0 0 0 -
11/05/2025 TX Walk-Around (Level II) LAT:28 26'30.48"N 14 2 0 0 14 2 -
11/05/2025 TX Walk-Around (Level II) 9193 US83 4 1 0 0 4 1 -
11/02/2025 TX Walk-Around (Level II) IH35 MM 59 NB 3 2 0 0 3 2 -
11/02/2025 TX Walk-Around (Level II) 46 FM2688 2 0 0 0 2 0 -
10/17/2025 CO Walk-Around (Level II) PARACHUTE CO 0 0 0 0 0 0 -
10/14/2025 TX Walk-Around (Level II) IH 35 MM 59 2 0 0 0 2 0 -
09/29/2025 TX Walk-Around (Level II) 15904 FAITH RANCH RD 7 0 0 0 7 0 -
09/09/2025 TX Walk-Around (Level II) 13 IH27 SB 0 0 0 0 0 0 -
09/08/2025 OK Full (Level I) US81 2N KINGFISHER 20 3 0 0 20 3 -

Licensing & Insurance

FormTypeInsurance CompanyPolicyCoverageEffectiveCancel DateMethod
91XBIPD/PrimaryPLAZA INSURANCE COMPANYPFHRU007651-00$1,000,00008/23/201602/01/2017Cancelled
91XBIPD/PrimaryRLI INSURANCE COMPANYLFT0012881$750,00006/01/201502/01/2016Replaced
91XBIPD/PrimaryRLI INSURANCE COMPANYLFT0012881$750,00006/01/201503/03/2016Cancelled
91XBIPD/PrimaryPLAZA INSURANCE COMPANYPCSHU007651-02$1,000,00005/16/201802/01/2019Cancelled
34CARGOGREAT WEST CASUALTY CO.GWP21751E$002/17/200912/12/2019Cancelled
91XBIPD/PrimaryNATIONAL UNION FIRE INS. CO. OF PITSBGH. PA4257293$1,000,00002/01/201902/01/2021Replaced
91XBIPD/PrimaryPLAZA INSURANCE COMPANYPCSHU007651-02$1,000,00002/01/201805/16/2018Cancelled
91XBIPD/PrimaryPLAZA INSURANCE COMPANYPCSHU007651-01$1,000,00002/01/201702/01/2018Cancelled
91XBIPD/PrimaryPLAZA INSURANCE COMPANYPFHRU007651-00$1,000,00002/01/201608/23/2016Replaced
91XBIPD/PrimaryPLAZA INSURANCE COMPANYPFHRU007651-00$1,000,00002/01/201609/10/2016Cancelled
34CARGOGREAT WEST CASUALTY CO.GWP21751E$001/12/200902/17/2009Cancelled
91XBIPD/PrimaryGREAT WEST CASUALTY CO.GWP21751E$1,000,00001/12/200906/01/2015Replaced

No active insurance policies.

DocketTypeActionServedDispositionDisp Date
MC667980COMMONINVOLUNTARY REVOCATION08/15/2016DISCONTINUED REVOCATION08/24/2016
MC667980COMMONINVOLUNTARY REVOCATION04/19/2018DISCONTINUED REVOCATION05/14/2018
MC667980COMMONINVOLUNTARY REVOCATION02/05/2016DISCONTINUED REVOCATION02/08/2016
MC667980COMMONINVOLUNTARY REVOCATION01/30/2009DISCONTINUED REVOCATION02/17/2009
MC667980MOTOR PROPERTY COMMON CARRIERGRANTED01/30/2009--
MC667980COMMONINVOLUNTARY REVOCATION01/07/2019DISCONTINUED REVOCATION02/04/2019
MC667980COMMONINVOLUNTARY REVOCATION01/05/2018DISCONTINUED REVOCATION02/02/2018
MC667980COMMONINVOLUNTARY REVOCATION01/05/2017DISCONTINUED REVOCATION02/03/2017

No revocation records.

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