Carrier profile · USDOT 3205544 · Updated Jun 13, 2026
Northwest Tank & Environmental Services Inc
20 power unitsAUSTIN, 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
- 11000 N MOPAC EXPRESSWAY SUITE 500, AUSTIN, TX, 78759
- Mailing address
- 11000 NMOPACEXPRESSWAYSUITE500, AUSTIN, TX, 78759
- Operation
- Interstate
Contact
- Phone
- (512) 380-7123
- Web domain
- dh-united.com
Registration
- Officers
- Tracy Long · Jonathan Marks
- USDOT / docket
- 3205544
- First registered
- Oct 26, 2018
- Last MCS-150
- Aug 13, 2025 · 1 mi (2024)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- 825223126
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.