Address: 1350 Riverbend Dr Kingsport, TN 37664, United States Phone Number: (423) 352-4134 Website: http://www.bluelinepressurewash.com/ Description: Blueline Pressure Washing & Outdoor Services is a locally owned business in the Tri-Cities area in Northeast Tennessee.We service all of Northeast Tennessee and many areas of Southwest Virginia. Please feel free to contact us if we can help you in any way!