Public carrier profile
Sergio Diaz Perez
USDOT 1280671
Allowed to operateChecking your watchlist…
Look up another DOTIdentity and status
- USDOT
- 1280671
- DBA
- Diaz Trucking
- MC number
- 653744
- Status
- ActiveA
- Allowed to operate
- Yes
- Location
- Surprise, AZ
Authority
- Common authority
- UnknownNone
- Contract authority
- UnknownActive
- Broker authority
- UnknownNone
- Authority history events
- 5
- Authority history
- Aug 15, 2008 – Nov 15, 2019
Fleet
- Power units
- 1
- Drivers
- 1
Insurance
- Active filings
- 2
- Insurer
- UNITED FINANCIAL CASUALTY COMPANY
- Maximum coverage
- $750
- Effective date
- Aug 9, 2025
- Estimated renewal window
- August 2027 (estimated)
Estimate, not a policy date.
Safety history
- Inspections
- 4
- Out-of-service inspections
- 3
- Driver OOS
- 2
- Vehicle OOS
- 2
- Hazmat OOS
- 0
- Violations
- 16
- Last inspection
- Feb 5, 2026
Public record refreshed 10/27/2026.