Carrier profile · USDOT 585634 · Updated Jun 13, 2026
Sioux City Truck and Trailer Inc
1 power unitLocal · 1 statesSIOUX CITY, IA50/100
AUTHORITY STATUS UNKNOWNHAZMAT
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
- 3900 HARBOR DRIVE, SIOUX CITY, IA, 51111
- Operation
- Interstate· Hazmat
Contact
- Phone
- (712) 258-2444
- Web domain
- nattinc.com
Registration
- Officers
- William Rush · Darla Christensen
- USDOT / docket
- 585634
- First registered
- Dec 29, 1994
- Last MCS-150
- Apr 13, 2026 · 4,306 mi (2024)
- FMCSA safety rating
- Not rated
- D-U-N-S
- 150652923
Fleet (self-reported · MCS-150)
—CDL drivers
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.