Data / Carriers / South Dakota / Locken Oil LLC
Locken Oil LLC, Isabel, SD: USDOT 1891781, 16 power units, 31 inspections, 1 crash
Locken Oil LLC (USDOT 1891781) is an interstate carrier in Isabel, SD, registered with FMCSA with 16 power units and 14 drivers as it reports them. FMCSA recorded 31 roadside inspections from November 7, 2024 to November 7, 2026, the latest on October 29, 2026. Its vehicle out of service rate was 0.0% against 22.9% for all carriers (0 of 19 vehicle inspections). The states reported 1 crash in the same period, with 1 death and 0 injuries.
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- USDOT number
- 1891781
- Location
- 301 North Main, Isabel, SD 57633
- Phone
- (605) 466 2143
- Operation
- Interstate; private property, for hire
- Docket
- MC 802520
- Operating authority
- Active contract carrier authority for property
- Liability insurance on file
- $1,000,000 (bodily injury and property damage)
- Power units
- 16
- Drivers
- 14 (14 with a commercial licence)
- Miles reported
- 1,190,000 in 2025
- Cargo carried
- Liquids and gases, Livestock
- Hazardous materials
- Yes, as the carrier reports
- Last registration update
- January 28, 2026
- In the FMCSA register since
- May 20, 2009
- 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 | 19 | 0 | 0% | 22.9% | 22.9 points below the national rate |
| Driver inspections | 31 | 1 | 3.2% | 6.3% | 3.1 points below the national rate |
| All inspections, any out of service order | 31 | 1 | 3.2% | 19.4% |
Crashes
1 crash reported from November 7, 2024 to November 7, 2026.
| Date | City | State | Deaths | Injuries | Towed away |
|---|---|---|---|---|---|
| April 25, 2026 | ND | 1 | 0 | Yes |
The carrier's full record on the FMCSA safety measurement page
Also on SpecStream
- Carriers in South Dakota
- Liquids and gases carriers in South Dakota
- Livestock carriers in South Dakota
Updated November 7, 2026. Read from US Department of Transportation, FMCSA Motor Carrier Census, Inspection, Crash and Licensing files. 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.