Who Is Shady Lane Construction, LLC Shady Lane Construction, LLC, is a group of professionals who focus on providing the very best construction services to the Southern Maryland Region. We take our time to get things right, because quality and craftsmanship comes with patience. We are a family owned, full-service general contractor focused on providing our customers with an unparalleled construction experience. Since 2017, our reputation and relationships have been built around three core values; Professionalism, Respect, and Communication.