Mason Dixon Transport LLC

USDOT activeAuthority activeCarrier · Interstate

USDOT3269047
MC1251877
LocationHagerstown, MD
Phone(301) 988-3514
Fleet1 power units · 1 drivers

Mason Dixon Transport LLC (USDOT 3269047, MC-1251877) is an interstate motor carrier based in Hagerstown, Maryland with 1 power unit and 1 driver reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 2 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 12, 2026

Operating authorityActive · MC-1251877Carrier Liability insurance$750,000 on fileRequired: $750,000 · as of May 2026 Safety ratingNot rated2 inspections in 24 months Out-of-service ordersNone on fileFMCSA out-of-service orders file Registration (MCS-150)Updated Apr 9, 2024More than 24 months ago Process agent (BOC-3)On fileTrucker & Broker Services Inc

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Operating authority

Status from the FMCSA Company Census File, November 12, 2026

Docket	Authority type	Status
MC-1251877	Common carrier	Active

First granted on June 17, 2021 · see full authority history.

Insurance

FMCSA legacy licensing records (last updated May 2026); filings may have changed since

Liability (BIPD) required$750,000
Liability (BIPD) on file$750,000
Cargo insurance required / on fileNo / No
Bond required / on fileNo / No

Filings on file

Type	Insurer	Coverage	Effective
Liability (BIPD) BMC-91X	Daily Underwriters of America	$750,000	Jun 10, 2021

Process agent (BOC-3)

Trucker & Broker Services Inc, Sioux Falls, SD

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

2
Inspections: 0.0%
Driver out-of-service: 50.0%
Vehicle out-of-service: 0
Crashes

Inspected most often in: Maryland (2).

Most recent inspection on file: January 21, 2026.

FMCSA safety rating: Not rated

Inspection and crash counts come from FMCSA records and are shown as reported. They are not a safety rating. A crash record does not mean the carrier was at fault. FMCSA has not rated a carrier unless a safety rating is listed. For FMCSA’s own data and its explanation, see the FMCSA SAFER Company Snapshot.

Out-of-service rates are calculated by CheckTrucking from inspection records (driver: levels I, II, III, VI; vehicle: levels I, II, V, VI). They are not FMCSA scores.

Authority history

FMCSA licensing records (Motus and legacy L&I) · migration-only status adjustments are not shown

June 17, 2021Granted — Common carrier authority

Fleet and operations

From the company’s own registration (Form MCS-150), updated April 9, 2024

Power units: 1
Trucks: 1
Tractors owned: 1
Drivers: 1
CDL drivers: 1
Interstate drivers: 1
Miles traveled: 37,420 (2023)
Classification: Authorized for hire; Exempt for hire
Hazardous materials: No
USDOT registered: April 4, 2019
Address: 13129 Maugansville Rd, Hagerstown, MD 21740
Phone (registered with FMCSA): (301) 988-3514

Cargo carried

Grain, feed, hay

Key facts

USDOT number 3269047 was registered on April 4, 2019.
Operating authority MC-1251877 was first granted on June 17, 2021.
The company last updated its FMCSA registration (Form MCS-150) on April 9, 2024.
It reported 37,420 vehicle miles traveled in 2023.
One insurance filing is on file in FMCSA’s legacy licensing records (as of May 2026), including Liability (BIPD) coverage with Daily Underwriters of America.
It had 2 roadside inspections in the last 24 months; 0 inspections recorded no violations.
Its process agent filing (BOC-3) is with Trucker & Broker Services Inc.

Other carriers in Hagerstown, MD

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