Data / Carriers / Oklahoma / Knowles Trucking LLC
Knowles Trucking LLC: USDOT 1246064, Woodward, OK
Updated November 7, 2026. Source: US Department of Transportation, FMCSA Motor Carrier Census, Inspection, Crash and Licensing files.
Knowles Trucking LLC (USDOT 1246064) is an interstate carrier in Woodward, OK, registered with FMCSA with 143 power units and 160 drivers as it reports them. FMCSA recorded 218 roadside inspections from November 7, 2024 to November 7, 2026, the latest on October 30, 2026. Its vehicle out of service rate was 42.7% against 22.9% for all carriers (91 of 213 vehicle inspections). The states reported 9 crashes in the same period, with 1 death and 6 injuries.
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- USDOT number
- 1246064
- Also does business as
- Knowles Enterprises
- Location
- 22154 US Hwy 270, Woodward, OK 73801
- Phone
- (970) 434 1912
- Operation
- Interstate; for hire
- Docket
- MC 667980
- Operating authority
- Active common carrier authority for property
- Liability insurance on file
- $1,000,000 (bodily injury and property damage)
- Power units
- 143
- Drivers
- 160 (160 with a commercial licence)
- Miles reported
- 14,355,792 in 2023
- Cargo carried
- General freight, Building materials, Machinery and large objects, Liquids and gases, Oil field equipment, Garbage, refuse and trash, Dry bulk commodities, Water, Crude Oil
- Hazardous materials
- Yes, as the carrier reports
- Compliance review rating
- Conditional (March 26, 2024)
- Last registration update
- December 3, 2025
- In the FMCSA register since
- May 10, 2004
- FMCSA safety measurement page
- ai.fmcsa.dot.gov
Inspections and out of service rates
Roadside inspections from November 7, 2024 to November 7, 2026. The national rate is the rate across every carrier in the same window.
| Measure | Inspections | Out of service | Rate | National rate | Against national |
|---|---|---|---|---|---|
| Vehicle inspections | 213 | 91 | 42.7% | 22.9% | 19.8 points above the national rate |
| Driver inspections | 218 | 4 | 1.8% | 6.3% | 4.5 points below the national rate |
| All inspections, any out of service order | 218 | 92 | 42.2% | 19.4% |
Crashes
9 crashes reported from November 7, 2024 to November 7, 2026.
| Date | City | State | Deaths | Injuries | Towed away |
|---|---|---|---|---|---|
| October 16, 2026 | Kingfisher | OK | 0 | 2 | Yes |
| May 22, 2026 | Kingfisher | OK | 0 | 1 | Yes |
| December 21, 2025 | Not Listed | TX | 0 | 1 | No |
| December 11, 2025 | Not Listed | TX | 1 | 1 | Yes |
| November 25, 2025 | Not Reported | CO | 0 | 1 | Yes |
| September 21, 2025 | Woodward | OK | 0 | 0 | Yes |
| September 9, 2025 | New Deal | TX | 0 | 0 | Yes |
| March 5, 2025 | Kingfisher | OK | 0 | 0 | Yes |
| December 9, 2024 | Not Listed | TX | 0 | 0 | Yes |
The carrier's full record on the FMCSA safety measurement page
Also on SpecStream
- Carriers in Oklahoma
- New trucking companies in Oklahoma
- General freight carriers in Oklahoma
- Building materials carriers in Oklahoma
- Machinery and large objects carriers in Oklahoma
Public domain (U.S. government work). Inspection and crash counts cover November 7, 2024 to November 7, 2026. Fleet size, drivers, cargo and operation are as each carrier reports them to FMCSA and can be out of date. A vehicle or driver out of service order means an inspector ordered the vehicle or driver off the road until the problem was fixed. The national rate comes from every inspection in the same window. Crashes are those state police reported to FMCSA and are not a finding of fault. This page uses US Department of Transportation data and is not endorsed or certified by the Department of Transportation or FMCSA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.