McClelland Distributing Company, Inc. established in 1963, has been a distributor for Wynn Oil Company for 37 years. We are centrally located in Columbia, Maryland, an ideal location for serving Maryland, Delaware, Washington DC, Northern Virginia, several Southern Pennsylvania Counties and a portion of West Virginia.

Our Dealer Service Division markets Product Warranty Programs and Vehicle Service Contracts to customers through a network of local automobile dealers. Local representatives offer professional service and support to the dealers and their customers.

Our speciality Chemical/Professional Products customers are served by local representatives who provide technical information and support. Our professional sales force offers prompt deliveries, installation and training in the use of Wynn's products and equipment.