Owner's representation in
Widnau

7 companies in Owner's representation based in Widnau — name and year of registration from the commercial register. The list below shows them all.

Companies

All 7 companies in Widnau

Derungs bau-/ projektleitungen gmbh Logo

Derungs bau-/ projektleitungen gmbh

Since 2007 · 1–10 empl.

The company "projekt-bauleitungen.ch" specializes in the creation of building services and thus offers services in the field of construction.

Owner's representation
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
Carnier Gstöhl GmbH Logo

Carnier Gstöhl GmbH

Since 2016 · 1–10 empl.5.0(3)

The company carnier gstöhl GmbH is an architectural firm specializing in the planning and consulting of construction projects. The core activities include: Architecture: Design and planning of new buildings, conversions, renovations, and restorations; Construction consulting: Consulting for builders and investors in the realization of construction projects; Village and urban development: Planning and consulting for the development of local images and urban areas; Garden consulting and planning: Consulting and planning of gardens and environmental design; Building and damage assessment: Assessment of buildings and damages for the building insurance of the canton of St. Gallen (GVA). The company emphasizes the integration of architecture into the existing environment, the use of ecological materials, and the consideration of the needs of the builders.

ArchitectArchitectureConstruction consulting
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #2
Graf Projekt GmbH Logo

Graf Projekt GmbH

Since 2014 · 1–10 empl.5.0(1)

The core activity of Graf Projekt GmbH encompasses the provision of services in the construction sector, particularly: construction management, owner consulting, energy consulting, and project management. The company thus offers comprehensive services for construction projects, from planning and consulting to implementation and management of construction projects.

Owner's representationClient representationSite supervisionPlanning
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #3
Hug Baumanagement GmbH Logo

Hug Baumanagement GmbH

Since 2002 · 1–10 empl.3.0(2)

Hug Baumanagement GmbH provides construction management and project supervision for new builds, renovations and conversions, including single- and multi-family houses as well as commercial and industrial buildings. Services cover coordination of kitchens, bathrooms, facades, roofs and heating, pipe-line renovations, pool and garden installations, solar systems, building assessments, client advisory and final inspections.

Construction managerConstruction site supervisionRenovations and conversionsClient advisory services
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #4
Hutter & Partner GmbH Logo

Hutter & Partner GmbH

Since 2001 · 1–10 empl.

Hutter & Partner GmbH combines architectural services with general contracting. It offers turnkey house designs as well as individually planned homes, with either itemized billing or a fixed-price option.

ArchitectArchitectural and general contractor services
No score yet
SB

Schneider Bausachverständiger

Since 2015 · 1–10 empl.

Engineer
No score yet
TA

Tagimo AG

Since 2024 · 1–10 empl.

Construction manager
No score yet

Owner's representation in Widnau

7Owner's representationCommercial register (Zefix) · as of November 6, 2026
2014Median year of registrationCommercial register (Zefix) · as of November 6, 2026
130in the Canton of St. GallenCommercial register (Zefix) · as of November 6, 2026
1,398in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

Owner's representation in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 6, 2026