Isabau GmbH
Specialty Trades (HVAC, Electrical, Plumbing) · Altstätten, St. Gallen
Isabau GmbH is a Swiss specialty trades (HVAC, electrical, plumbing) company based in Altstätten, Canton of St. Gallen (UID CHE-115.986.682).
Board members & signatories
- Fazli Sulejmani — LLC member and member of the executive board
Registered purpose
Ausführen von Arbeiten im Baugewerbe und Erbringen von damit zusammenhängenden Dienstleistungen. Die Gesellschaft kann im In- und Ausland Zweigniederlassungen errichten, sich an anderen Unternehmungen im In- und Ausland beteiligen, gleichartige oder verwandte Unternehmungen erwerben oder errichten sowie Liegenschaften erstellen, kaufen, belehnen oder verkaufen.…
Source: Swiss commercial register (Zefix / SOGC) and Alpintel analysis · Data as of April 2026
What Isabau does
OFFERING
Isabau GmbH provides comprehensive services for building envelopes and roofing, including new roofing, renovation, and repair. Their offerings encompass metalwork, facades, and photovoltaic systems, integrating these services to deliver complete solutions for residential and commercial properties in the St. Gallen Rhine Valley.
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