Registration only

No federal operating authority on file — likely a private or intrastate fleet. That can be perfectly legitimate.

Federal record

Stulz Air Technology Systems Inc

USDOT 2059127

Entity type

Carrier

Location

Frederick, MD

Phone

(240) 529-1237

Email on file

BT•••@S•••.COM

Power units

2

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.

Stulz Air Technology Systems Inc — Frederick, MD · USDOT 2059127