MASON-KNOX RANCH INC

USDOT 795237 · Frankfort, SD · Underwriter-grade risk snapshot

Operating statusI

Lead priorityInactive

Fleet4 power units · 5 drivers (4 trucks)

OperationA · AUTHORIZED FOR HIRE;EXEMPT FOR HIRE

Current insurer—

Crashes / Inspections (24 mo)0 / 0

Address17641 SD HWY 37
FRANKFORT SD 57440-7300

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Power units4

Drivers5 (2 CDL)

MCS-150 mileage27,000 (2021)

MCS-150 filedFeb 10, 2022

HazmatN

Total inspections0

Out-of-service0

Vehicle OOS rate—

Driver OOS rate—

Total violations0

OOS violations0

Total crashes0

Fatal crashes0

Injuries0

Insurance agent? MASON-KNOX RANCH INC — get the full SD lead list.

Data as of Thu Oct 15 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Source: FMCSA public filings, refreshed daily by Insight Carrier.