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DirectoryConstruction & ArchitectureBuilding ConstructionWidnauGebr. Kühnis AG, Widnau
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Gebr. Kühnis AG, Widnau

Summary

About the company

The core activity of Gebr. Kühnis AG is the execution of civil engineering and construction work. Specifically, this includes pipeline construction, excavation, environmental work, earthwork, construction of forecourts, as well as the realization of high-rise buildings such as single-family homes, residential buildings, office and industrial buildings.

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Products & services

Industry:Building ConstructionCivil Engineering
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Site Preparation
✓ Offered4
Above-ground construction
Building construction work for single-family houses, residential developments as well as industrial and commercial buildings; in addition, conversion, renovation and masonry work for clients.
Underground construction
Civil engineering work including small-scale excavation, pipeline construction and sewerage; clean and reliable execution.
Chimney construction
Chimney construction with duct, stainless-steel and masonry stove chimneys; planning and realisation in accordance with fire-safety requirements.
Stove construction
Stove construction for tiled stoves, heat-storage stoves and other types of stoves; planning and realisation of individual stoves for living spaces.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle54
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

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Location

Rheinstrasse 18
9443 Widnau
Opening hours
Mon
07:00 - 17:00
Tue
07:00 - 17:00
Wed
07:00 - 17:00
Thu
07:00 - 17:00
Fri
07:00 - 16:45
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-108.111.721
Founded
1972 · 54 years
Last commercial register change
December 10, 2025
Employees
1 to 10

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