Construction & Architecture

Amstutz Haustechnik AG 

Zug · Since 2022

The core activity of Amstutz Haustechnik AG is the planning, installation, maintenance and repair of sanitary facilities and heating systems, including the provision of 24/7 service and emergency services for customers in the canton of Zug and its surroundings.

André Repond S.A. 

Charmey (Gruyère) · Since 2024

André Repond S.A. is part of Groupe ARSA and provides building and civil engineering services, including new construction, renovation, demolition and general contracting. The company acts as a general contractor, managing projects from design through execution and coordinating trades on site.

Arbos Gartenbau AG 

Hölstein · Since 2024

Arbos Gartenbau AG designs, constructs and maintains gardens and outdoor areas. Services include garden design, routine maintenance, tree and shrub pruning, terrace construction, and the planning and construction of swimming ponds, natural pools and pools/spas.

Arbre and Co Sàrl 

Miège · Since 2009

The core activity of Arbre & Co Sàrl is to provide services in the field of arboriculture and horticulture, particularly in the care and protection of trees, the design and maintenance of gardens, as well as the delivery of mulching and fertilizing products.

Archilab architecture et urbanisme, Gabriele M. Rossi 

Pully · Since 1988

Archilab architecture et urbanisme, Gabriele M. Rossi is an architecture and urbanism practice that develops design and research projects for administrative buildings, individual and collective housing, school buildings, museums and renovations.

ARCHILAB Gabriele M. Rossi SA 

Pully · Since 2008

ARCHILAB Gabriele M. Rossi SA is an architecture and urbanism practice that describes itself as a laboratory for ongoing research in architecture and urban planning. The firm designs and executes projects including administrative buildings, schools, museums, collective and individual residences, and territorial/urban projects.

Architecture & design Sàrl 

Corminboeuf · Since 2003

Architecture & design Sàrl is an architectural firm offering design and project realization services, with project examples including residential apartment buildings.

Architektengruppe Bircher Roth von Arx AG 

Aarau · Since 2002

Architektengruppe Bircher Roth von Arx AG provides architectural services including concept design, planning and construction management for new builds and renovations across residential, multi-family, public and commercial projects. Services include client advisory, project development, interior design and sales support for property projects.

Architekten Zogg & Freuler, Inhaber Heinz Zogg 

Buchs Sg · Since 1992

Architekten Zogg & Freuler, Inhaber Heinz Zogg is an architectural and general contracting practice providing planning, project management and construction services. Offerings include new builds and renovations for single- and multi-family houses, commercial and public buildings, land offerings, financing advice, color-concept services and Minergie-related services.

architektur gmbh h s g n 

Nidau · Since 2017

architektur gmbh h s g n is an architectural firm offering project development, design and execution planning. Its services include energy-related renovation assessments and implementations, construction management and client representation/quality management, as well as visualization (renderings and project films).

ARCHITEKTUR GMBH HARTMANN + SCHÜPBACH 

Nidau · Since 1994

ARCHITEKTUR GMBH HARTMANN + SCHÜPBACH provides architectural services including project development, design and execution planning, as well as energy retrofit planning. The firm also offers construction management, client representation/quality management and visualization services.

Archivolto AG 

Altendorf · Since 1991

Archivolto AG 

Rapperswil Sg · Since 2019

ARPI GmbH Sonnen- und Wetterschutzsysteme 

Kirchdorf Ag · Since 2005

The core activity of ARPI GmbH is the planning, sale and installation of sun and weather protection systems, in particular awnings, roller shutters, blinds, pergolas and other shading systems for indoor and outdoor areas.

ARSA Constructions S.A. 

Bulle · Since 2024

ARSA Constructions S.A. is part of Groupe ARSA and specializes in building and civil engineering. It carries out construction, renovation, demolition and general contracting work, and the group indicates ISO certifications, environmental practices and ongoing employee training.

ARSA Entreprise Générale SA 

Bulle · Since 2010

ARSA Entreprise Générale SA is a construction company acting as a general contractor that manages building and renovation projects from design through execution and finishing, coordinating the various trades and overseeing project implementation.

A. S. Assistance Serrurerie Sàrl 

Plan-Les-Ouates · Since 1999

The core activity of AS Assistance Serrurerie Genève primarily encompasses services in the field of locksmithing, including: general locksmithing and emergency services, security and reactivity, metal construction, building maintenance, and door motorization. The company thus offers a wide range of services in the areas of metalworking, security, and building maintenance.

ATELIER AA Architekten GmbH 

Obfelden · Since 2021

The core activity of Atelier AA Architekten GmbH is the planning and realization of architectural projects, particularly in the field of residential construction, with a focus on sustainable building and the combination of functionality and aesthetics.

atelier a und b ag 

Bern · Since 2013

The core activity of the company "atelier a und b" is architecture. The company offers services in the fields of architecture, construction planning and construction management, and is involved in the planning and realization of construction projects.

Atelier Ceramo GmbH 

Ibach · Since 2018

The core activity of Atelier CERAMO is the sale and consulting of tiles, particularly ceramic tiles, as well as support in the selection and installation of these tiles for residential and heritage preservation projects.