Building Construction in
Heiden

5 companies in Building Construction based in Heiden — name and year of registration from the commercial register. The list below shows them all.

Companies

All 5 companies in Heiden

Heller Hohl TU AG

Since 2018 · 51–100 empl.

The core activity of Heller Hohl TU AG is the planning, consulting, construction and brokerage of real estate, particularly in the area of residential and commercial buildings, conversions, renovations and new buildings. The company also offers real estate valuations and brokerage services and has its own architecture department. It is a total enterprise that covers all phases of the construction and real estate process.

Architecture FirmsPlanning & Construction ConsultingNew Builds: Housing | CommercialConversions | Renovations

Gebag AG

Since 1977 · 11–20 empl.5.0(1)

Gebag AG is a general contractor for construction services and project planning, providing consultation, planning, site management, and new-build, renovation and conversion works. Its services also include bathroom fitting, demolition and waste disposal, solar installations, and offerings related to properties.

Building ConstructionGeneral contractorTotal contractorConstruction planning

Sonderegger Hoch- und Tiefbau AG

Since 2023 · 11–20 empl.

The core activity of Sonderegger Hoch- und Tiefbau AG is the execution of construction and civil engineering works, including stonework, building construction and civil engineering.

Building ConstructionBuilding constructionCivil engineeringDemolition work

Züst Bau AG

Since 2002 · 1–10 empl.5.0(2)

Building Construction

Dergo GmbH

Since 2021 · 1–10 empl.

Building Construction

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Building Construction in Heiden

5Building ConstructionCommercial register (Zefix) · as of October 10, 2026

2018Median year of registrationCommercial register (Zefix) · as of October 10, 2026

55in the Canton of Appenzell Outer RhodesCommercial register (Zefix) · as of October 10, 2026