Carrier profile · USDOT 547568 · Updated Jun 13, 2026
SIOUX FALLS KENWORTH INC
1 power unitRegional · 3 statesSIOUX FALLS, SD50/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
Network & Fraud
Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.
Shares a registration email domain with other carriers
@nattinc.com — 9 carriers: USDOT 459268USDOT 585634USDOT 1047667USDOT 1689186USDOT 1751052USDOT 2091560USDOT 3435585USDOT 4448561
Shares a company officer with other carriers
william r rush — 5 carriers: USDOT 459268USDOT 549331USDOT 744105USDOT 819861
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)11
Observed (24 mo)33
Roadside-observed power units materially exceed the registered MCS-150 fleet — confirm the carrier is operating within its filed capacity.
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 12 related authorities · joined by email domain + officer
- Authorities
- 12
- Combined power
- 290
- States
- 4
- Oldest authority
- Sep 25, 1991
- Active now
- 8
- SIOUX FALLS KENWORTH INC· viewingUSDOT 5475681PU
- SFK LEASING INCUSDOT 459268273PU
- TRUCK PARTS INCUSDOT 34355855PU
- MERIT WRECKER SERVICES LLCUSDOT 16891862PU
- CUSTOM TRUCK EQUIPMENT INCUSDOT 44485612PU
- OMAHA TRUCK AND TRAILER INCUSDOT 10476671PU
- COLORADO BRAKE AND SUPPLYUSDOT 17510521PU
- DAKOTA VOLVO TRUCKS INCUSDOT 5493311PU
- BLACK HILLS TRUCK & TRAILERUSDOT 8198611PU
- NORTHWEST TRAILER SERVICES INCUSDOT 7441051PU
- SIOUX CITY TRUCK AND TRAILER INCUSDOT 5856341PU
- HANSEN TIRE & TRUCK REPAIR LLCUSDOT 20915601PU