Pipe Lining Washington D.C. A local Washington D.C. contractor was contacted to perform pipe lining on badly deteriorated underground pipes. Pipe lining is used frequently in the Washington D.C. area to rehabilitate the underground infrastructure. This particular pipe lining installation was at a Washington D.C. CVS using the Perma-Lateral pipe lining system. To dig and replace this would have been costly as the pipe ran under the entire parking lot and into a portion of a highly traveled Washington D.C. road. This installation was completed in less than one day using the Perma-Lateral pipe lining system. If you live in Washington D.C., call Perma-Liner for pipe lining!