Registration only
No federal operating authority on file — likely a private or intrastate fleet. That can be perfectly legitimate.
Federal record
Contractors Oil Field Service & Supply Lc
USDOT 1563450
Entity type
Carrier
Location
Tonkawa, OK
Phone
(580) 628-5315
Email on file
SU•••@S•••.NET
Power units
3
Drivers
1
First on record
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Last MCS-150 filing
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TenFour keeps a page for every USDOT registration so brokers and shippers can verify status — inactive companies get this records view, not a website. The full site unlocks if authority is reinstated.