Architect in
Widnau

S + L Architektur AG

Since 2013 · 21–50 empl.·4.7(14)

S + L Architektur AG provides architectural and planning services along with project development, construction management and site supervision. The firm acts as a general or total contractor, offers land and property brokerage and complementary services such as site assessments, energy concepts and regulatory clarifications.

CRISTUZZI Immobilien-Treuhand AG

Since 1983 · 11–20 empl.·3.2(9)

CRISTUZZI Immobilien-Treuhand AG ist ein Dienstleister im Immobilienbereich, der Verkauf, Bewirtschaftung, Erstvermietung, Beratung und Bewertungen für Wohn- und Gewerbeliegenschaften anbietet. Ihr vertrauensvoller Partner für den gesamten Immobilienlebenszyklus. Von der ersten Idee bis zur langfristigen Bewirtschaftung stehen wir an Ihrer Seite. Unsere Dienstleistungen decken alle Aspekte der Immobilienentwicklung, -bewertung, -vermarktung, -bewirtschaftung und Erstvermietung ab.

N2A AG

Since 2014 · 11–20 empl.·5.0(6)

N2A AG is an architecture practice with expertise in project development, architecture, project management and design communication. Its services include market and site analyses, design, tendering, scheduling, cost control and on-site construction management.

Spirig Partner AG

Since 1989 · 11–20 empl.·4.8(5)

Spirig Partner AG is an independent architectural practice. It works on residential and commercial building projects as well as outdoor spaces.

P. Frei Immobilien GmbH

Since 2001 · 1–10 empl.

P. Frei Immobilien GmbH operates as an architecture firm and general contractor, planning and building new properties. It also sells and rents existing properties as well as properties that are planned or under construction.

atelier loher gmbh

Since 2015 · 1–10 empl.

atelier loher gmbh is an architectural practice offering design and project planning services for residential and commercial buildings as well as architectural photography. The practice focuses on sustainable and ecological topics and participates in competitions, feasibility studies, publications and exhibitions.

Hautle + Partner AG

Since 1992 · 1–10 empl.

The core activity of Spirig Partner AG is the provision of architectural services.

NEO Architektur AG

Since 2011 · 21–50 empl.·5.0(3)

The core activity of the company "neo architektur ag" is the planning and realization of architectural projects, including design, project management, building technology and construction, with the aim of creating living spaces for people that blend into their surroundings while bringing uniqueness.

arche-tec.ch GmbH

Since 2001 · 1–10 empl.·4.0(6)

Heule Architekturbüro GmbH

Since 2002 · 1–10 empl.·4.4(7)

Heule Architekturbüro GmbH provides architectural design and planning services for residential and industrial buildings, including single-family and multi-family houses, extensions, renovations, site developments, industrial buildings, and service stations. The practice supports projects through preliminary design, building permit submissions, construction documentation, construction management and turnkey handover.

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.

Valley Architekten AG

Since 2024 · 1–10 empl.

Valley Architekten AG is an architectural firm focused on the design of plus-energy residential buildings as well as office and educational projects. The practice develops timber buildings using the Openly construction system, often acts as general planner, and emphasizes standardization and prefabrication to increase efficiency and predictability.