Carrier profile · USDOT 1859158 · Updated Sep 6, 2026
Terra Dynamics Inc
DBA TERRA DYNAMICS
8 power unitsavg 9.8 yrLocal · 1 statesAUBURN, WA86/100
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
- 34721 W VALLEY HWY S, AUBURN, WA, 98001
- Mailing address
- PO BOX 2479, AUBURN, WA, 98071
- Operation
- Intrastate (Non-Hazmat)
Contact
- Phone
- (206) 919-1315
- Web domain
- terradynamics.com
Registration
- Officers
- Tom Zupan · Matt Seehawer
- USDOT / docket
- 1859158
- First registered
- Feb 26, 2009
- Last MCS-150
- Dec 22, 2025 · 350,000 mi (2023)
- FMCSA safety rating
- Not rated
- D-U-N-S
- —
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.