JACK D COBB

USDOT 829488 · Wynona, OK · Underwriter-grade risk snapshot

Operating statusActive

Lead priorityUnknown

Fleet5 power units · 3 drivers (5 trucks)

OperationC

Current insurer—

Crashes / Inspections (24 mo)0 / 0

Address4TH ST & HWY 99
WYNONA OK 74084

DBAJ & J DOZER SERVICE

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Power units5

Drivers3 (3 CDL)

MCS-150 mileage0 (0)

MCS-150 filed—

HazmatN

Cargoother: crushed rock

Total inspections0

Out-of-service0

Vehicle OOS rate—

Driver OOS rate—

Total violations0

OOS violations0

Total crashes0

Fatal crashes0

Injuries0

Insurance agent? JACK D COBB — get the full OK 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.