Real Estate Project Development in
Altstätten SG

26 companies in Real Estate Project Development based in Altstätten SG — name and year of registration from the commercial register. The list below shows them all.

Companies

All 26 companies in Altstätten SG

HS Baucon AG Logo

HS Baucon AG

Since 1991

Client representationReal estate project development
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Dorimmo AG Logo

Dorimmo AG

Since 2017

Real estate project developmentCondominium constructionGeneral contractor & total contractor
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Im Sinda AG Logo

Im Sinda AG

Since 2026

Sale of semi-detached housesRental of apartments and terraced housesLive-work units and studios
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LL

Liag Liegenschaften AG, Altstätten SG

Since 1962

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GA

Grabco AG

Since 1970

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BA

BPC Altstätten AG

Since 1972

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HI

Huka Immobilien AG

Since 1975

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AL

AMA Liegenschaften AG

Since 1980

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IA

Immorohn AG

Since 1995

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PI

Probau Immobilien AG

Since 1996

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EI

ERSTE Invest AG

Since 1997

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AG

Alpha-Carat GmbH

Since 2007

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FI

FRAUENHOF Immobilien AG

Since 2007

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MG

Montague Goldsmith Capital AG

Since 2007

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HL

HS Liegenschaften AG

Since 2009

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AA

ainos ag

Since 2012

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BG

Bema GmbH

Since 2013

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GA

go2nova ag

Since 2014

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BI

Brunnen Immo AG

Since 2014

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IG

IMMOS GmbH

Since 2015

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IA

ImmoSinn AG

Since 2017

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TI

Tuors Invest AG

Since 2019

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KZ

Karl Zünd Park AG

Since 2020

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IA

Immodura AG

Since 2020

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RH

Rash House GmbH

Since 2023

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M&

Mun & Partner Immobilien GmbH

Since 2026

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Real Estate Project Development in Altstätten SG

26Real Estate Project DevelopmentCommercial register (Zefix) · as of September 26, 2026
2012Median year of registrationCommercial register (Zefix) · as of September 26, 2026
1,459in the Canton of St. GallenCommercial register (Zefix) · as of September 26, 2026
25,714in SwitzerlandCommercial register (Zefix) · as of September 26, 2026
Locations

Real Estate Project Development in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 26, 2026

Largest places

St. Gallen272Wil SG75Widnau57Buchs SG49Jona46Rapperswil SG40Sargans34Gossau SG27Mörschwil24Oberuzwil24
Industry axis

Real Estate Project Development in other places

Real Estate Project Development across Switzerland
St. Gallen272Wil SG75Widnau57Buchs SG49Jona46Rapperswil SG40Sargans34Gossau SG27Mörschwil24Oberuzwil24Rorschach22Bad Ragaz22Grabs21Flawil21Mels20Rheineck19Staad SG19Diepoldsau18Balgach18Flums18Zuzwil SG18Wattwil18Au SG17Uznach16St. Margrethen SG15Goldach15Engelburg15Thal14Lüchingen14Rorschacherberg14Sevelen14Wittenbach14Oberriet SG13Walenstadt13Bütschwil13Niederuzwil12Eschenbach SG12Ebnat-Kappel10Kaltbrunn10Rebstein9Abtwil SG9Schmerikon9Heerbrugg8Gams8Bazenheid8Mosnang8Marbach SG7Azmoos7

By canton

Canton of Vaud2,772Canton of Zurich2,541Canton of Valais2,411Canton of Geneva2,109Canton of Aargau1,561Canton of Bern1,549Canton of Fribourg1,503Canton of St. Gallen1,459Canton of Ticino1,414Canton of Lucerne1,281Canton of Zug1,158Canton of Schwyz979Canton of Thurgau814Canton of Grisons757Canton of Solothurn529Canton of Neuchâtel469Canton of Basel-Country435Canton of Jura397Canton of Nidwalden229Canton of Appenzell Outer Rhodes223Canton of Obwalden185Canton of Schaffhausen144Canton of Glarus137Canton of Uri87Canton of Appenzell Inner Rhodes61
Place axis

Other industries in Altstätten SG

All companies in Altstätten SG
Property Management61Holding Companies50Restaurants44Technical Consulting & Engineering26Architecture Firms25Management Consulting22Fiduciary Offices21Mechanical Engineering Industry20Auto Repair Shops19Automotive & Vehicle Trade18Facility Management & Cleaning17General Contractors15Advertising Agencies15Real Estate Brokerage15Building Maintenance14Interior Construction14IT Consulting & Services14Online Shops14Coaching & Personal Development13Timber Construction & Carpentry13Construction & Project Management12Hair Salons12Catering12Horticulture & Landscaping11Painting & Plastering11Beauty Salons11Other Service Industries10Plumbing & Building Services10Software Development10NGOs & NPOs9Repair of Machinery & Electronic Devices9Trade Fair & Event Organizers9Electrical Planning & Installation9Retail - Food & Luxury Items9Wholesale - Food & Luxury Items9Joinery8Metal Construction8General Goods Production8Metal Industry8Wholesale - Machinery & Technical Equipment8Logistics & Transport Companies8Medical Technology Industry7Retail - Textiles & Clothing7Wholesale - Construction & Raw Materials7Building Construction6Flooring & Tiling6Sheet Metal Work6Cosmetics Industry6