Freight Carrier · Jefferson, MD
MASON MECHANICAL SERVICES LLC
4538 TIMBERY DR · Jefferson, MD 21755
Not Authorized
(571) 233-2585
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- MC #1635726
- USDOT #2019948 USDOT Active
- 2Power Units
- 2Drivers
- CarrierEntity Type
About this carrier
MASON MECHANICAL SERVICES LLC is a Jefferson, MD freight carrier that is not authorized in the state of Maryland. This company has 2 truck(s) in their fleet and 2 truck drivers. Their motor carrier number is MC-1635726 and their USDOT number is 2019948.
Sourced from FMCSA SAFER · last filed 09/03/2025 · last updated Jun 10, 2026.Carrier Details
- Legal Name RONALD B MASON
- Operating Status NOT AUTHORIZED
- MCS-150 Filed 09/03/2025
- MCS-150 Mileage 52,010 (2025)
Authority & Operations
Operation Classification
- Authorized for Hire
- Private (Property)
Carrier Operation
- Interstate
Cargo Authorized
- General Freight
- Household Goods
- Metal Sheets, Coils, Rolls
- Motor Vehicles
- Driveaway/Towaway
- Logs, Poles, Beams, Lumber
- Building Materials
- Machinery, Large Objects
- Liquids/Gases
- Livestock
- Grain, Feed, Hay
- Garbage/Refuse
- Commodities Dry Bulk
- Utilities
- Agricultural / Farm Supplies
- Construction
Operating Territory
Home base Based in Jefferson, Maryland. No roadside inspections on record in the past 24 months to map operating states.
Locations
Physical Address
MASON MECHANICAL SERVICES LLC4538 TIMBERY DR
JEFFERSON, MD 21755
Mailing Address
RONALD B MASONPO BOX 548
JEFFERSON, MD 21755