VPC Builders | Renovation: VPC Builders renovated an old metal building in Banner Elk to make way for their new office space. The office features popular bark siding, birch bark walls, a petrified log as a base for a glass conference table, reclaimed barn wood and much more. A live-edge slab in the lobby is the VPC Builders take on the sliding barn door, which has a modern-rustic flavor. A row of six-foot tall bamboo plants add a splash of color and flair to the office lobby. The bamboo, of course, is lime green – the color dominating the VPC Builders logo that adorns a 1959 black Ford F100.