Steiner SA is one of Switzerland's leading project development and total and general contractors (ET/EG), offering comprehensive services in new construction, renovation and real estate development. Founded in 1915, the company has completed more than 1,500 residential projects, 540 commercial buildings, 45 hotels and 200 other infrastructures such as universities, schools, hospitals, prisons and retirement homes. Steiner SA is headquartered in Zurich and also has subsidiaries in Basel, Bern, Geneva, Tolochenaz and Lucerne.

Property development
In collaboration with landowners and investors, Steiner defines the objectives for each building, analyzes key factors and assesses project feasibility. This is how sustainable, marketable real estate tailored to the needs of end users is created.

New build
Thanks to our many years of experience and the optimal connection of specific knowledge, Steiner can exploit the full potential of a new build. As ET/EG, the company realizes new buildings with added value for all project participants. Full customer service is provided after handover.

Renovation and conversion
As ET/EG, Steiner also carries out renovation and conversion projects on time and on budget. Thanks to professional project management, the company guarantees the preservation and sustainable increase of property value.

Exceptional results are achieved through collaboration between partners. In this way, Steiner works constructively with all partners and creates a head start with them.