Public carrier profile
A-1 Preferred Air Duct Cleaning LLC
USDOT 9131112
Allowed to operateChecking your watchlist…
Look up another DOTIdentity and status
- USDOT
- 9131112
- Status
- ActiveA
- Allowed to operate
- Yes
- Location
- North Sioux City, SD
Authority
- Authority history events
- 0
Fleet
- Power units
- 7
- Drivers
- 9
Insurance
- Active filings
- 0
Safety history
- Inspections
- 0
- Out-of-service inspections
- 0
- Driver OOS
- 0
- Vehicle OOS
- 0
- Hazmat OOS
- 0
- Crashes
- 0
- Violations
- 0
Public record refreshed 10/27/2026.