Carrier profile · USDOT 587841 · Updated Jun 13, 2026
DSI CONSTRUCTION INC
20 power unitsRegional · 3 statesSPOKANE, WA74/100
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
- 4301 N FREYA ST, SPOKANE, WA, 99217
- Operation
- Interstate· Hazmat
Contact
- Phone
- (509) 482-7455
- Fax
- (509) 482-0399
- Web domain
- dsiconstruction.net
Registration
- Officers
- Tracy Miller · Jeff Miller
- USDOT / docket
- 587841
- First registered
- Jan 23, 1995
- Last MCS-150
- Jan 27, 2026 · 157,736 mi (2025)
- FMCSA safety rating
- Not rated
- D-U-N-S
- 121165070
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.