USDOT 4156836
Cowboy Oilfield Services Llc
Stephenville, TX · Interstate
Motor Carrier
✓ Registered fleet operator
8
Power units
11
Drivers
8
Roadside inspections
Fleet & safety
The operation
8
Inspections
May 7, 2026
Most recent
Jan 17, 2024
Earliest on file
| Date | State | Level |
|---|---|---|
| May 7, 2026 | NM | Level III — Driver-only |
| May 2, 2026 | TX | Level II — Walk-around |
| Mar 18, 2026 | TX | Level II — Walk-around |
| Jan 2, 2026 | TX | Level II — Walk-around |
| Dec 17, 2025 | TX | Level I — Full |
About
Who we are
Cowboy Oilfield Services Llc is an interstate motor carrier based in Stephenville, TX.
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Contact
Work with Cowboy Oilfield Services Llc
Address
1290 Oak Hill Trl
Stephenville, TX 76401-8220
Phone
(254) 485-4647
OF•••@C•••.
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