Sombrero Butte Cattle LLC (USDOT 4366911)
USDOT 4366911 · Active · Mammoth · AZ
Public listing
- Legal name
- Sombrero Butte Cattle LLC
- License or register id
- USDOT 4366911
- Status
- Active
- State
- AZ
- City
- Mammoth
- Category
- Private Property
- Phone
- +1 (520) 909-0516
- Address
- 20975 S River Road, Mammoth, AZ, 85618
- Official source
- FMCSA Company Census
Verify this record on the official source named above before you hire, fund, or rely on it. An index listing is not an endorsement, a rating, or a review. Empty phone or address means that public file did not include it.
Census fleet
- Power units
- 2
- Drivers
- 1
- Operation
- Intrastate non-hazmat
- Classification
- Private Property
- Census status
- Active
- Trucks
- 2
- MCS-150 mileage
- 1 (2025)
- MCS-150 date
- 20251222
- Fleet size
- 2–3 power units
- Hazmat
- No
- Company officer
- Michael Mercer
- Mailing address
- Po Box 157, Mammoth, AZ, 85618
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
About
Sombrero Butte Cattle LLC is in the FMCSA Company Census as USDOT 4366911. census status Active. address 20975 S River Road, Mammoth, AZ, 85618. 2 power units. 1 drivers. Private Property. Intrastate non-hazmat operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Sombrero Butte Cattle LLC?
Match the legal name and USDOT 4366911 on FMCSA SAFER. BrokerMafia republishes the public Motus and Company Census record and does not endorse the firm.
What does this listing show?
Operating authority, USDOT, census fleet, and insurance filings when those fields are on the FMCSA extract.

