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MIDDLEDORF BUS COMPANY

DOT# 362791 MC# 749162CARRIER
ACTIVE

Trust Score

96 / 100
A Excellent

Components

Compliance · 40% 100
Safety · 35% 100
Insurance · 25% 85
No active cargo insurance on file
Confidence: medium · based on FMCSA safety, insurance & authority data How is this calculated?

Overview

Address

7801 ANBAR LN

CLINTON, MD 20735

View on Google Maps ↗

Contact

Phone: (301) 856-5576

Email: crismiddledorf@gmail.com

Company Officers

DIANA MIDDLEDORF

CRIS MIDDLEDORF

Business Info

Organization: INDIVIDUAL

D&B #: 150780237

Fleet

12

Power Units

24

Drivers

Authority

Status: ACTIVE

FMCSA add date: Aug 17, 1989

Common authority: Sep 20, 2012

Authority History (6)

Authority TypeActionDate
MOTOR PASSENGER COMMON CARRIERREINSTATEDNov 25, 2020
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONMar 7, 2019 → Apr 4, 2019
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONMar 12, 2018 → Apr 3, 2018
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONMar 7, 2017 → Apr 3, 2017
MOTOR PASSENGER COMMON CARRIERREINSTATED → REVOKEDJun 19, 2014 → Nov 10, 2020
MOTOR PASSENGER COMMON CARRIERGRANTED → REVOKEDSep 20, 2012 → Apr 9, 2014

Cargo Types

Passengers

Active Certifications

Passenger

MCS-150

Last updated: Aug 20, 2026

Mileage: 171,000 (2025)

Operation Classification

PRIVATE PROPERTYPRIVATE PASSENGER, BUSINESSPRIVATE PASSENGER, NON-BUSINESSAUTHORIZED FOR HIRE

Carrier Operation

Interstate

Recent Changes

Identitycompany officer 1: CRIS MIDDLEDORF → DIANA MIDDLEDORFAug 25, 2026
Fleettotal drivers: 12 → 24Aug 25, 2026
Identitycompany officer 1: CRIS MIDDLEDORF → DIANA MIDDLEDORFAug 24, 2026
Fleettotal drivers: 12 → 24Aug 24, 2026
Identitycompany officer 1: CRIS MIDDLEDORF → CRIS MIDDLEDORFAug 23, 2026

Safety

Out-of-Service Rates

Driver1 inspections
0.0%
6.2%
Carrier National avg
Vehicle1 inspections
0.0%
22.8%
Carrier National avg
Hazmat

No hazmat inspections

Overall1 inspections
0.0%
Carrier

Crash Summary

0

Fatal

0

Injury

0

Towaway

0

Total

BASIC Violations

Unsafe Driving1
Driver Fitness0
Hours of Service0
Drug / Alcohol0
Vehicle Maintenance0

Safety Measurement System (SMS)

FMCSA's official per-BASIC roadside-performance measures over the trailing 24 months, computed from the 17 inspections below. A measure of 0 means no recorded violations in that BASIC — not necessarily a strong safety record on a small sample. FMCSA does not publish peer-group percentiles for property carriers, so the underlying measures — not percentile rankings — are shown; Hazmat Compliance and Crash Indicator are not published.

SMS Inspections (24 mo)

17

Total

0

Driver OOS

0

Vehicle OOS

BASIC Measures

Unsafe Driving0.000 insp w/ viol
Hours of Service0.000 insp w/ viol
Driver Fitness0.000 insp w/ viol
Controlled Substances0.000 insp w/ viol
Vehicle Maintenance0.000 insp w/ viol

Insurance

$4,000,000

BIPD Coverage

—

Cargo Coverage

2 policies on file2 active
TypeStatusInsurerPolicy #CoverageEffectiveExpiresForm
BIPD Active PHILADELPHIA INDEMNITY INSURANCE COMPANYPHUB906358-006$4,000,000Apr 3, 2026—91X
BIPD Active PHILADELPHIA INDEMNITY INSURANCE COMPANYPHPK2672236-007$1,000,000Apr 3, 2026—91X

Insurance History (25)

TypeInsurerStatusCoverageEffectiveCancelled
BIPD · F91XPHILADELPHIA INDEMNITY INSURANCE COMPANYReplacedTERM/REPL$5,000,000Apr 3, 2025Apr 3, 2026
BIPD · F91XPHILADELPHIA INDEMNITY INSURANCE COMPANYReplacedTERM/REPL$5,000,000Apr 3, 2025Apr 3, 2026
BIPD · F91XPHILADELPHIA INDEMNITY INSURANCE COMPANYReplacedTERM/REPL$5,000,000Apr 3, 2024Apr 3, 2025
BIPD · F91XPHILADELPHIA INDEMNITY INSURANCE COMPANYReplacedTERM/REPL$5,000,000Apr 3, 2024Apr 3, 2025
BIPD · F91XPHILADELPHIA INDEMNITY INSURANCE COMPANYReplacedTERM/REPL$5,000,000Apr 3, 2023Apr 3, 2024
BIPD · F91XPHILADELPHIA INDEMNITY INSURANCE COMPANYReplacedTERM/REPL$5,000,000Apr 3, 2023Apr 3, 2024
BIPD · F91XPHILADELPHIA INDEMNITY INSURANCE COMPANYReplacedTERM/REPL$5,000,000Apr 3, 2022Apr 3, 2023
BIPD · F91XPHILADELPHIA INDEMNITY INSURANCE COMPANYReplacedTERM/REPL$5,000,000Apr 3, 2022Apr 3, 2023
BIPD · F91XPHILADELPHIA INDEMNITY INSURANCE COMPANYReplacedTERM/REPL$5,000,000Apr 3, 2021Apr 3, 2022
BIPD · F91XPHILADELPHIA INDEMNITY INSURANCE COMPANYReplacedTERM/REPL$5,000,000Apr 3, 2021Apr 3, 2022
BIPD · F91XPHILADELPHIA INDEMNITY INSURANCE COMPANYReplacedTERM/REPL$5,000,000Nov 4, 2020Apr 3, 2020
BIPD · F91XPHILADELPHIA INDEMNITY INSURANCE COMPANYReplacedTERM/REPL$5,000,000Nov 4, 2020Apr 3, 2021
BIPD · F91XPHILADELPHIA INDEMNITY INSURANCE COMPANYCancelledCANCEL$5,000,000Apr 3, 2020Nov 4, 2020
BIPD · F91XPHILADELPHIA INDEMNITY INSURANCE COMPANYCancelledCANCEL$5,000,000Apr 3, 2020Nov 4, 2020
BIPD · F91XPHILADELPHIA INDEMNITY INSURANCE COMPANYReplacedTERM/REPL$5,000,000Apr 3, 2020Apr 3, 2021
BIPD · F91XPHILADELPHIA INDEMNITY INSURANCE COMPANYReplacedTERM/REPL$5,000,000Apr 3, 2019Apr 3, 2020
BIPD · F91XPHILADELPHIA INDEMNITY INSURANCE COMPANYReplacedTERM/REPL$5,000,000Apr 3, 2019Apr 3, 2020
BIPD · F91XFALLS LAKE NATIONAL INSURANCE COMPANYReplacedTERM/REPL$5,000,000Apr 3, 2018Apr 3, 2019
BIPD · F91XGENERAL STAR INDEMNITY COMPANYCancelledCANCEL$5,000,000Apr 3, 2018Apr 3, 2019
BIPD · F91XPRAETORIAN INSURANCE COMPANYCancelledTERM/CANCL$5,000,000Apr 3, 2017Apr 8, 2018
BIPD · F91XGENERAL STAR INDEMNITY COMPANYReplacedTERM/REPL$5,000,000Apr 3, 2017Apr 3, 2018
BIPD · F91XPRAETORIAN INSURANCE COMPANYReplacedTERM/REPL$5,000,000Apr 3, 2017Apr 3, 2018
BIPD · F91XSCOTTSDALE INSURANCE COMPANYCancelledCANCEL$5,000,000Apr 3, 2016Apr 3, 2017
BIPD · F91XCANAL INSURANCE CO.CancelledCANCEL$5,000,000Apr 3, 2016Apr 3, 2017
BIPD · F91XGOTHAM INSURANCE COMPANYCancelledTERM/CANCL$5,000,000Apr 3, 2014May 3, 2017

Get this data via API

API Reference 
curl https://api.dotlookup.dev/v1/carriers/362791