Public carrier profile
Marks Equipment Service Inc
USDOT 840678
Allowed to operateIdentity and status
- USDOT
- 840678
- MC number
- 569231
- Status
- ActiveA
- Allowed to operate
- Yes
- Location
- Frederick, MD
Authority
- Common authority
- UnknownActive
- Contract authority
- UnknownNone
- Broker authority
- UnknownNone
- Authority history events
- 1
- Authority history
- Aug 4, 2006 – Aug 4, 2006
Fleet
- Power units
- 16
- Drivers
- 15
Insurance
- Active filings
- 2
- Insurer
- ERIE INSURANCE EXCHANGE
- Maximum coverage
- $750
- Effective date
- Feb 22, 2020
- Estimated renewal window
- February 2027 (estimated)
Estimate, not a policy date.
Safety history
- Inspections
- 35
- Out-of-service inspections
- 4
- Driver OOS
- 3
- Vehicle OOS
- 3
- Hazmat OOS
- 0
- Violations
- 17
- Last inspection
- Apr 20, 2026
Public record refreshed 10/28/2026.