Clemens Builders is a full-service construction and development company specializing in high-end residential and multi-family projects. All aspects of the project management are overseen by its founder and owner, Mark Knebel. Since 1999, Mark and his dedicated management team and seasoned subcontractors have satisfied numerous clients through precise craftsmanship, budgetary compliance, realistic, on-time scheduling and comprehensive follow-through. Mark provides an active, daily level of involvement that assures this exceptional level of quality from pre-construction services through completion of each and every project.

Mark graduated with a degree in Architecture from the University of Virginia and draws on that formal training to help resolve field encountered design constraints. Mark resides in Bethesda, Maryland with his wife Kelly, an interior designer, and their three children.