Public carrier profile
4mb Transport LLC
USDOT 4400368
Allowed to operateChecking your watchlist…
Look up another DOTIdentity and status
- USDOT
- 4400368
- Status
- ActiveA
- Allowed to operate
- Yes
- Location
- Austin, TX
Authority
- Authority history events
- 0
Fleet
- Power units
- 1
- Drivers
- 2
Insurance
- Active filings
- 0
Safety history
- Inspections
- 2
- Out-of-service inspections
- 1
- Driver OOS
- 0
- Vehicle OOS
- 2
- Hazmat OOS
- 0
- Violations
- 6
- Last inspection
- Dec 5, 2025
Public record refreshed 10/27/2026.