Willi Bau AG
General Construction · Staad SG, St. Gallen
Willi Bau AG is a Swiss general construction company based in Staad SG, Canton of St. Gallen (UID CHE-109.101.837).
Board members & signatories
- Thomas Willi — Mitglied des Verwaltungsrates
Registered purpose
Betrieb eines Hoch- und Tiefbaugeschäfts. Die Gesellschaft kann im In- und Ausland Zweigniederlassungen und Tochtergesellschaften errichten, sich an anderen Unternehmen beteiligen sowie im In- und Ausland Grundeigentum erwerben, belasten, veräussern und verwalten.…
Source: Swiss commercial register (Zefix / SOGC) and Alpintel analysis · Data as of March 2026
What Willi Bau does
OFFERING
Willi Bau AG provides a range of construction services including high and low construction, concrete element production, and specialized drilling and cutting services. They produce concrete elements such as kitchen countertops, wells, and custom designs, and offer services for new builds, renovations, and infrastructure projects.
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