USDOT 2554301
Cowboy Septic
Cowboy Septic Service · Helena, MT · Intrastate
Motor Carrier
✓ Registered fleet operator
1
Power units
1
Drivers
1
Roadside inspections
Fleet & safety
The operation
1
Inspections
Apr 30, 2026
Most recent
Apr 30, 2026
Earliest on file
| Date | State | Level |
|---|---|---|
| Apr 30, 2026 | MT | Level II — Walk-around |
About
Who we are
Cowboy Septic is an intrastate motor carrier based in Helena, MT.
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Contact
Work with Cowboy Septic
Address
3279 Harness Loop
Helena, MT 59602
Phone
(406) 422-8372
TH•••@B•••.NET
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