Offices : 227 Granite Run Drive, Suite 100, Lancaster, PA 17601 2030 Airport Flex Drive, Suite R, Charlotte, NC 28208 142 S. Pantops Drive, Charlottesville, VA 22911 Keystone Custom Homes is looking for someone who: Demonstrates extensive experience in AutoCAD with a history of impactful contributions. If you are committed to personal and professional excellence, have a resilient spirit that doesn't accept defeat, and thrive in a vibrant team-oriented setting, we invite you to visit www.keystonecustomhome.com.