Registration only
No federal operating authority on file — likely a private or intrastate fleet. That can be perfectly legitimate.
Federal record
Superior Grinding Corporation
USDOT 2452889
Entity type
Carrier
Location
Antigo, WI
Phone
(715) 623-0768
Email on file
SU•••@M•••.COM
Power units
1
Drivers
2
First on record
—
Last MCS-150 filing
—
TenFourHQ 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.