Registration only
No federal operating authority on file — likely a private or intrastate fleet. That can be perfectly legitimate.
Federal record
Potomac Testing Inc
USDOT 1867526
Entity type
Carrier
Location
Crofton, MD
Phone
(301) 352-1930
Email on file
TP•••@P•••.COM
Power units
3
Drivers
3
First on record
—
Last MCS-150 filing
—
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.