letzigrund zh
wot luzern
Flughafen ZH


We offer real added value to our customers.

We handle projects holistically.

We assume the responsibility to support and develop our employees.

We are dedicated to continuous improvement so that we belong to the top.

We want to remain independent, responsible and proactive.




eight independent companies - one philosophy: a network of shared capacity, training and quality system

WaltGalmarini AG, Dipl. Bauing. ETH SIA USIC, CH-8008 Zürich

Dr. Deuring + Oehninger AG, Dipl. Bauing. ETH SIA USIC, CH-8400 Winterthur

BlessHess AG, Dipl. Bauing. ETH SIA USIC, CH-6005 Luzern

HallerIngenieure AG, CH-6340 Baar/Zug

Ulaga Weiss AG, Dipl. Bauing. ETH SIA USIC, CH-4001 Basel

Galmarini + Waidacher, Dipl. Bauing. ETH SIA Ing. AG, CH-7050 Arosa

Kinkel + Partner GmbH, D-63263 Europaplatz 4

Afro-European Engineers PLC (AEE), Addis Ababa, Ethiopia