Public carrier profile
Clayton Mason
USDOT 3920260
Allowed to operateChecking your watchlist…
Look up another DOTIdentity and status
- USDOT
- 3920260
- DBA
- Mason Sealcoat
- Status
- ActiveA
- Allowed to operate
- Yes
- Location
- Arena, WI
Authority
- Authority history events
- 0
Fleet
- Power units
- 1
- Drivers
- 1
Insurance
- Active filings
- 0
Safety history
- Inspections
- 1
- Out-of-service inspections
- 0
- Driver OOS
- 0
- Vehicle OOS
- 0
- Hazmat OOS
- 0
- Violations
- 2
- Last inspection
- Sep 16, 2025
Public record refreshed 10/27/2026.