CenKen Group, LLC (CenKen) is a successful Geotechnical Engineering firm providing services to the local Architectural/Engineering and Construction firms in the field of geotechnical engineering including subsurface investigations, laboratory and field material testing and other earthworks related aspects of a project. With offices in both Maryland and Washington, DC, we are centrally located to provide services in a timely and efficient manner within the larger Baltimore, Virginia and Washington, DC metro area.