Carrier profile · USDOT 362791 · MC-749162 · Updated Jun 13, 2026
Middledorf Bus Company
0 power unitsavg 8.1 yrLocal · 2 statesCLINTON, MD100/100
CARRIER ACTIVEMC-749162 ACTIVERATED CONDITIONAL
Identity & Federal
The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.
Location
- Physical address
- 7801 ANBAR LN, CLINTON, MD, 20735
- Operation
- Interstate
Contact
- Phone
- (301) 856-5576
- Cell
- (240) 216-3968
Registration
- Officers
- Cris Middledorf · Diana Middledorf
- USDOT / docket
- 362791 · MC-749162
- First registered
- Aug 17, 1989
- Last MCS-150
- Apr 9, 2026 · 190,000 mi (2024)
- FMCSA safety rating
- Conditional · Oct 20, 2012
- D-U-N-S
- 150780237
Fleet (self-reported · MCS-150)
—Power units
MCS-150 filing history· biennial-update cadence
Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.