Registration only
No federal operating authority on file — likely a private or intrastate fleet. That can be perfectly legitimate.
Federal record
Mason Industries Inc
USDOT 4439897
Entity type
Carrier
Location
Marlborough, MA
Phone
(508) 485-8472
Email on file
DM•••@D•••.COM
Power units
1
Drivers
8
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.