Carrier profile · USDOT 3842558 · MC-1397908 · Updated Jun 13, 2026
TYLER DOUGLAS MIELENZ
DBA T & J TRANSPORT
0 power unitsPORTLAND, OR50/100
CARRIER ACTIVEMC-1397908 ACTIVEHAZMAT
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
- 5441 S MACADAM AVE STE 4551, PORTLAND, OR, 97239
- Operation
- Intrastate (Non-Hazmat)· Hazmat
Contact
- Phone
- (541) 554-2532
- Cell
- (541) 556-2133
Registration
- Officers
- Tyler Douglas Mielenz · Alysia Marie Mielenz
- USDOT / docket
- 3842558 · MC-1397908
- First registered
- Mar 15, 2022
- Last MCS-150
- Aug 24, 2025 · 90 mi (2024)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
—Power units
—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.