The core activity of the company 'Gartenbau Birseck' encompasses the planning, design, maintenance and upkeep of gardens and outdoor facilities, including: Garden construction: creation and maintenance of gardens, lawns, flower beds and shrubs; Woodworking: wood processing and design, including specialized carpentry and tree care; Nature conservation: protection and maintenance of plants and animals in the garden; Civil engineering: excavation, demolition and other civil engineering works; Maintenance: regular maintenance and servicing of gardens and outdoor facilities; Winter services: protection of plants from frost, snow and other weather conditions. The company also offers consulting and planning services for garden projects and performs winter pruning and other seasonal work.