CLARKSVILLE, TN (CLARKSVILLE NOW) – The finalists have been named for Deck the County: Holiday Business Showdown! as part of the Clarksville Now Christmas in Clarksville lights contest. The five finalists are:. Appleton Harley-Davidson. Cumberland Electric Membership Corporation. Dunn Electrical Service. F&M Bank. Waterdogs SCUBA and Safety. Now, it’s…