General Contractors in
Heiden

8 companies in General Contractors based in Heiden — name and year of registration from the commercial register. The list below shows them all.

Companies

All 8 companies in Heiden

Gebag AG

Since 1977

General contractorTotal contractorConstruction planning

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Heller AG Generalunternehmung

Since 1982

ValuationsProperty brokerageReal estate development

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Crescon AG

Since 2001

General contracting A–ZBuy, hold, sellReal estate brokerage

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Hohl Architektur AG

Since 2016

Project planning | Building permit submissionsConstruction | CostsExisting condition surveys

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Heller Hohl TU AG

Since 2018

Planning & Construction ConsultingNew Builds: Housing | CommercialConversions | Renovations

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Hohl AG Bauunternehmung

Since 2023

Deconstruction | Civil engineeringBuilding constructionCustomer bricklaying work

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ARCHICON Immo AG

Since 2012

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SiA Bau AG

Since 2019

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General Contractors in Heiden

8General ContractorsCommercial register (Zefix) · as of September 24, 2026

2016Median year of registrationCommercial register (Zefix) · as of September 24, 2026

91in the Canton of Appenzell Outer RhodesCommercial register (Zefix) · as of September 24, 2026

9,174in SwitzerlandCommercial register (Zefix) · as of September 24, 2026

Locations

General Contractors in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 24, 2026

Largest places

Herisau37 Speicher9 Gais6

General Contractors in
Heiden

All 8 companies in Heiden

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General Contractors inHeiden

All 8 companies in Heiden

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General Contractors in
Heiden