WGA ZT GmbH – Quality by continuity For more than half a century, the WGA ZT GmbH has been engaged in all areas of architectu ... re. Apart from the traditional fields of activity, architecture and general planning, a main focus is also on real estate development, controlling, consulting and construction management, concerning new buildings as well as the revitalisation of heritage-protected buildings. Numerous successes in competitions and continuous orders reflect the general esteem of the efficiency of the office. The permanent employment of an experienced team allows simultaneous management of several large- scale projects and guarantees the economic security of the office for many years now. read more