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About Us


Heavy Fleet Products Inc. began as Merrifield Brake and Clutch, the main aftermarket source for Brakes and Clutches in the Northern Virginia Area. Jim Clayton started it in 1974 on Dorr Avenue with Fairfax Truck Service soon to follow in Merrifield, Virginia. Mr. Clayton expanded his operation to Chantilly, Virginia and opened Heavy Fleet Products in 1985. After 17 years Mr. Clayton decided it was time to retire, so he sold the business in 1991. Through the years Heavy Fleet Products and Fairfax Truck Service have changed their locations in Chantilly and Fairfax, Virginia until 2007, when they moved to Manassas, Virginia. In 2012 Heavy Fleet Products Inc. and Fairfax Truck Service merged to become Heavy Fleet Products & Truck Service Inc.


In March of 2007 Heavy Fleet Products & Truck Service Inc. completed the move into their current location in Manassas, Virginia. The current location features a 20,000 sq.ft. award winning office, warehouse, store and shop on five acres. We have 6 full service bays, each of which is capable of holding a full tractor/trailer.


The Heavy Fleet Products & Truck Service Inc. team currently consists of 11 employees with a combined 115 years experience in the heavy duty parts business. The truck service staff has a combined experience of 55 years in the heavy-duty truck repair business.


Heavy Fleet Products & Truck Service Inc. is a proud member of the H.D.A. Truck Pride buying group,the largest independent buying group in North America. Heavy Fleet Products & Truck Service Inc. is also a member of the Commercial Vehicle Solutions Network and a proud member of Truck Service Experts.