Public carrier profile
Griffins LLC
USDOT 3960929
Allowed to operateChecking your watchlist…
Look up another DOTIdentity and status
- USDOT
- 3960929
- MC number
- 1477143
- Status
- ActiveA
- Allowed to operate
- Yes
- Location
- Denver, CO
Authority
- Common authority
- UnknownActive
- Contract authority
- UnknownNone
- Broker authority
- UnknownNone
- Authority history events
- 3
- Authority history
- Nov 7, 2022 – Dec 29, 2025
Fleet
- Power units
- 10
- Drivers
- 10
Insurance
- Active filings
- 3
- Insurer
- Universal Casualty Risk Retention Group, Inc
- Maximum coverage
- $750,000
- Effective date
- Dec 26, 2025
- Estimated renewal window
- December 2026 (estimated)
Estimate, not a policy date.
Safety history
- Inspections
- 30
- Out-of-service inspections
- 10
- Driver OOS
- 6
- Vehicle OOS
- 7
- Hazmat OOS
- 0
- Violations
- 40
- Last inspection
- Aug 25, 2026
Public record refreshed 10/27/2026.