The core activity of Hasler Ecoing GmbH is the planning and design of sustainable structures in the field of high-rise construction, renovation, repurposing, earthquake and excavation. Specifically, this includes: structural dimensioning, sustainable building, planning and dimensioning of renovation projects, earthquake-resistant design of new and renovated buildings, design and dimensioning of excavations, special foundation engineering (shallow and pile foundations, excavation closures and underpinning), and disaster protection (protective structures, explosion and flood protection).