As a classic family business, we combine short internal processes with convincing reliability, which makes Willi Bau AG a classic Swiss SME. These attributes are complemented by an extremely high level of quality awareness and a direct response to customer wishes with the correspondingly sound advice.

• Smaller customer jobs
• structural renovations of all kinds
• seat renovations
• Parking lot renovations
• Additions and conversions to existing properties
• New construction of single and multi-family homes
• various civil engineering works