Property developer in
Altstätten SG

Dorimmo AG

Since 2017 · 11–20 empl.·4.9(28)

The core activity of Dorimmo AG is the development, management and brokerage of real estate, particularly residential and commercial properties, in the Rhine Valley in Switzerland. This includes the realization of construction projects, the management of owner-occupied and rental apartments, as well as supporting private individuals and investors in the purchase and sale of real estate.

HS Baucon AG

Since 1991 · 11–20 empl.

The core activity of HS Baucon AG is the provision of services in the areas of construction consulting, construction controlling and owner representation. This includes in particular: Construction consulting: assessment of buildings and asset management consulting for private and institutional investors as well as for the public sector; Construction controlling: monitoring and control of construction projects, including troubleshooting and preparation of overall assessments; Owner representation: representation of the interests of building owners in construction projects, including mediation in cases of disagreement. The company offers these services for a wide range of construction projects, from single-family homes to large-scale developments, public swimming pools and school and training centers.

Im Sinda AG

Since 2026 · 1–10 empl.

Im Sinda AG is the property-owning company behind the Im Sinda residential development. The project includes semi-detached houses for sale and rental apartments, terraced houses and studios.

Liag Liegenschaften AG, Altstätten SG

Since 1962 · 1–10 empl.

Grabco AG

Since 1970 · 1–10 empl.

BPC Altstätten AG

Since 1972 · 1–10 empl.

Huka Immobilien AG

Since 1975 · 1–10 empl.

AMA Liegenschaften AG

Since 1980 · 1–10 empl.

Immorohn AG

Since 1995 · 1–10 empl.

Probau Immobilien AG

Since 1996 · 1–10 empl.

ERSTE Invest AG

Since 1997 · 1–10 empl.

Alpha-Carat GmbH

Since 2007 · 1–10 empl.