The core activity of Franz Emmenegger AG encompasses the provision of services in the construction and environmental industry, particularly: demolition and dismantling work, excavation and earthwork, renovation and new construction of buildings and infrastructure, environmental work such as landscaping and maintenance, operation of landfills and recycling facilities, processing and sale of gravel and other mineral raw materials, and quarrying and processing of stone in quarries. The company thus offers a wide range of services that are relevant to both private and public clients.