The B-Gruppe brings construction, energy, remediation and operation together under one roof — with regional roots and long-term responsibility.
In 1962, B-Bauwerk AG is founded as a building and civil engineering contractor by Kurt Glur-Reist. This lays the foundation of today's group. From the outset the focus is on solid craftsmanship, regional roots and the ambition to deliver projects with quality and lasting value.
In 1990, Hans Wanzenried joins the company as a partner. His arrival opens a new phase of development. The firm gains fresh entrepreneurial energy and lays the groundwork for further growth in the region.
In 1997, Hans Wanzenried takes over operational leadership. Under his direction, the firm grows in the Saanenland, Obersimmental and Pays-d'Enhaut to up to 100 employees. During this phase Bauwerk strengthens its presence, its capabilities and its role as a dependable regional partner.
In 2010, Bauwerk Unternehmungen AG is founded. It forms the strategic holding company under which the group's individual businesses are brought together.
In 2018, the three specialist companies B-Solartec, B-Amiasan and B-Operate are founded. Alongside B-Bauwerk AG, a portfolio of focused companies for energy, remediation and operation emerges.
Today, the B-Gruppe stands for the joint development of the Bauwerk Unternehmungen: B-Bauwerk AG, B-Solartec AG, B-Amiasan AG and B-Operate AG. Out of more than sixty years of experience emerges a group that unites building, energy, remediation and operation under one roof.
Four principles, grown out of more than sixty years of experience and shared by all companies in the group.
Owner-managed in the second and third generation. Personal responsibility instead of anonymous structures.
Schedule reliability, quality and contractual dependability across every trade.
Hybrid solar, ice storage, geothermal borehole regeneration — technology that proves itself in operation.
Long-term preservation of built value — for owners and for generations to come.
Our approach puts clients at the centre alongside the well-being of our own people — because behind every team there is also a family.
Our company philosophy puts the satisfied client at the centre alongside the well-being of our people. Because behind every colleague there is also a family. With every hire, we therefore take on a responsibility that goes beyond the workplace itself: reliability, prospects and an environment in which people and their families are supported over the long term.