Carrier profile · USDOT 1935785 · Updated Jun 13, 2026
SIMPSON & SON PARTNERSHIP
DBA SIMPSON & SON
5 power unitsDIMMITT, TX50/100
AUTHORITY 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
- 860 FM 2392, DIMMITT, TX, 79027
- Operation
- Intrastate (Non-Hazmat)
Contact
- Phone
- (806) 346-0070
- Cell
- (806) 346-3392
Registration
- Officers
- James Simpson · Brian Simpson
- USDOT / docket
- 1935785
- First registered
- Sep 9, 2009
- Last MCS-150
- Sep 4, 2025 · 240,000 mi (2024)
- FMCSA safety rating
- Not rated
- D-U-N-S
- 966966074
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.