WGA ZT GmbH is an architectural and general planning firm active since 1957. Its headquarters are located in Vienna, and the company operates in Austria and Germany, including projects in the region around Frankfurt am Main. Today, the organisation employs more than 100 staff and manages multiple large-scale developments simultaneously. Its portfolio is focused on educational, healthcare, and residential buildings, with successful completion of numerous projects in these domains.
The company’s project approach is characterised by joint development and comprehensive supervision by project management teams. Each project is staffed based on its complexity, enabling broad expertise across the workforce. WGA ZT GmbH’s service spectrum includes architectural design, general planning, project development and controlling, technical consulting, as well as construction management. Emphasis is placed on sustainability, modular construction, and certification processes, alongside the implementation of Building Information Modelling (BIM).
Notably, WGA ZT GmbH is distinguished by its integrated management system: in 2024, it became the first company in the architecture and overall planning sector worldwide to hold ISO 9001:2015 (quality management), ISO 14001:2015 (environmental management), and ISO 27001:2022 (information security management) certifications.
Recent project examples include educational campuses, healthcare facilities, and multi-unit residential complexes. Projects are carried out with attention to the reuse and improvement of existing structures and the efficient creation of sustainable real estate, reflecting the company’s core operating principles.