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Trucking Companies in Sioux County
Active motor carriers whose principal place of business is in Sioux County, North Dakota.
- Active carriers
- 7
- Power units
- 27
- Trucks and tractors reported
- Drivers
- 16
- Interstate carriers
- 4
Carriers in Sioux County
Share of active carriers
- For hire (carry goods for others)571.4%
- Private (carry their own goods)457.1%
- Passenger carriers00.0%
- Hazardous materials00.0%
Fleet size (power units)
- None reported00.0%
- 1228.6%
- 2 to 5342.9%
- 6 to 10228.6%
- 11 to 5000.0%
- 51 to 10000.0%
- More than 10000.0%
Fleet and driver counts are self-reported by each company on FMCSA Form MCS-150 and can be out of date. Values that look like typing errors (for example 99,999 trucks for a small company) are treated as not reported. Pages list companies registered as businesses; owner-operators registered as individuals are counted in totals but not named.
Largest carriers in Sioux County
Swipe the table sideways to see more columns.
| # | Company | Power units | Drivers | Type |
|---|---|---|---|---|
| 1 | Farmers Union Oil CompanyUSDOT 373943 | 10 | 2 | Private |
| 2 | Diamond V Trucking LLCUSDOT 4380659 | 6 | 6 | For hire |
| 3 | Edinger Trucking LLCUSDOT 2559638 | 1 | 1 | For hire |
| 4 | Flying O Trucking LLCUSDOT 4366510 | 1 | 2 | For hire |
Frequently asked questions
- What is a USDOT number?
- The U.S. Department of Transportation number identifies a company that operates commercial vehicles hauling cargo or passengers in interstate commerce, and in many states for trips within the state too.
- What is a MC number?
- An MC (motor carrier) number is the operating authority FMCSA grants to for-hire carriers that move regulated goods or passengers across state lines. Private carriers hauling their own goods do not need one.
- What do the safety ratings mean?
- FMCSA rates a carrier Satisfactory, Conditional or Unsatisfactory after an on-site compliance review. Most carriers have never had a review and are unrated, which does not mean they are unsafe.
Source: Federal Motor Carrier Safety Administration, Company Census File · Last updated 10/22/2026