DUKA Sàrl is a construction company specializing in various activities in the construction industry. The company's core activities include: metal construction and engineering, civil engineering and building construction, excavation and earthmoving, outdoor facilities and landscaping, demolition and dismantling, renovation and refurbishment, heating and sanitary technology. The company thus offers a wide range of services in the construction industry, covering the entire life cycle of a construction project, from planning and design to execution and maintenance.