Carrier profile · USDOT 1405124 · MC-532917 · Updated Jun 13, 2026
STEVEN ROSS DUNN
DBA DUNN RANCH
2 power unitsLocal · 1 statesHAMILTON, TX50/100
AUTHORITY STATUS UNKNOWNMC-532917 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
- 700 NORTH MANNING ST, HAMILTON, TX, 76531
- Mailing address
- 700 NORTH MANNING ST, HAMILTON, TX, 76531
- Operation
- Intrastate (Non-Hazmat)
Contact
- Phone
- (512) 422-8188
- Web domain
- txdottrooper.com
Registration
- Officers
- Steven Ross Dunn · Brandon Calvin
- USDOT / docket
- 1405124 · MC-532917
- First registered
- Aug 12, 2005
- Last MCS-150
- Jun 25, 2024 · 90,000 mi (2023)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- 45121618
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.