Carrier profile · USDOT 844359 · MC-454770 · Updated Jun 13, 2026
Silver Spur Operating Company LLC
DBA SILVER SPUR RANCHES
13 power unitsENCAMPMENT, WY50/100
AUTHORITY STATUS UNKNOWNMC-454770 STATUS UNKNOWN
Identity & Federal
The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.
Location
- Physical address
- 3224 UNIT B HWY 230, ENCAMPMENT, WY, 82325-0714
- Mailing address
- PO BOX 714, ENCAMPMENT, WY, 82325-0714
- Operation
- Interstate
Contact
- Phone
- (307) 327-5550
- Cell
- (970) 214-0828
- Fax
- (307) 327-5998
Registration
- Officers
- Thad W York · Mike Cunningham
- USDOT / docket
- 844359 · MC-454770
- First registered
- Dec 14, 1999
- Last MCS-150
- Aug 8, 2025 · 120,000 mi (2024)
- FMCSA safety rating
- Not rated
- D-U-N-S
- 111074050
Fleet (self-reported · MCS-150)
MCS-150 filing history· biennial-update cadence
Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.