About us

We plan and project the engineering equipment used in  building, installations and infrastructure buildings  – and take care of operations and maintenance. This is in all life cycles in the areas building construction and civil engineering. The clients are our trusted partner; we work together with technical and social competence to develop  the better solution.

Our employees are experienced engineers and know-how experts from  various specialist disciplines – they have special knowledge in specialist disciplines such as: information technology, risk management, technical equipment for tunnels and roads, quality management for projects and organisations.


Amstein + Walthert Progress AG
Andreasstrasse 11
CH-8050 Zürich

Phone +41 44 305 91 11