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O'Brien Bus Service Inc

USDOT 618101MC-696729USDOT activeAuthority active· Beltsville, MD

O'Brien Bus Service Inc (USDOT 618101) holds active operating authority as a motor carrier of passengers under MC-696729 based in Beltsville, MD. The earliest grant on file is from December 2009, 16 years, 11 months ago. $5,000,000 of liability coverage is on file with Lancer Insurance Company. It reported 15 power units and 9 drivers on its last MCS-150 update (January 2026).

Operating authority

DocketAuthorityStatusInsurance requiredOn file
MC-696729Motor carrier of passengersActive$5,000,000 liability$5,000,000 liability

Earliest grant on file: Dec 4, 2009 (16 years, 11 months ago).

Insurance and bonds on file

TypeInsurerCoverageEffectiveCancellation
Liability (BIPD) · form 91XLancer Insurance Company$5,000,000Nov 18, 2009—

Confirm coverage with the insurer before tendering a load.

Authority history

DateDocketAction
Dec 4, 2009MC-696729Granted · motor carrier of passengers
Dec 4, 2009MC-696729Granted · motor carrier of passengers

Registration

USDOT number618101
USDOT statusActive
DocketsMC-696729
Legal nameO'Brien Bus Service Inc
OperationInterstate
ClassificationPrivate passenger, business, Private passenger, non-business, Authorized for hire
LocationBeltsville, Maryland 20705
USDOT addedOct 24, 1995
Last MCS-150 updateJan 30, 2026
Safety ratingSatisfactory · Dec 2, 2009

Fleet

Power units15
Buses15
Drivers9 · 9 with a CDL
Annual miles109,316 · 2025

Cargo carried

Passengers

Check it yourself

Data as of Nov 12, 2026. Sources

Other carriers in Beltsville, MD

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