The company DRGR ingénieurs conseils Sàrl is an engineering firm specializing in the fields of geotechnics, buildings, civil engineering structures, renovations and transformations, expert opinions, dynamic analyses, fire safety and 3D modeling - BIM. The core activity of the company consists of providing engineering services, particularly in the field of civil engineering, such as planning, calculation and supervision of construction projects, as well as conducting expert opinions and analyses in the field of building and infrastructure technology.