General Contractors

IDEAL Dépollution Sàrl 

Puplinge · Since 2001

IDEAL Constructions (Suisse) SA 

Puplinge · Since 2011

IDEAL Constructions (Suisse) SA is a general construction company executing reinforced‑concrete works, renovations and new‑build projects. Services listed on the website include foundations, formwork and concrete placement, structural reinforcement, earthworks, facade and interior finishing, exterior landscaping and pools.

Immoval SA 

Sion · Since 1963

Immoval SA is a real estate company offering brokerage, architectural services and general contracting. The firm provides property valuations, develops turnkey house models, manages planning and administrative/financial procedures, and supervises construction and sales.

Immoval SA 

Bulle · Since 2011

Immoval SA is a general contractor and real estate agency offering construction, development and brokerage services, including architectural design and property valuation. The company lists properties for sale and rent, offers customizable houses under fixed-price packages and assists with administrative, financial and construction supervision tasks.

ISOFUTUR SA 

Vaulruz · Since 2024

ISOFUTUR SA is a general contractor that executes construction and renovation projects and provides joinery, carpentry, sawmill, roofing and sheet‑metal services. It also offers CNC 5‑axis machining, timber prefabrication with a Hundegger K2i, sawmill services and technical office support, and extends earthworks and civil engineering services through ISOTRAX SA.

Leutwyler und Sandmeier Immobilien GmbH 

Suhr · Since 2021

Leutwyler und Sandmeier Immobilien GmbH provides architectural planning, project management and general-contractor services and undertakes construction projects such as residential buildings, public facilities and commercial/industrial buildings; the firm also lists properties and land parcels for sale.

Mancuso Sàrl 

Bussigny · Since 2021

Mancuso Sàrl is a painting, plastering and external insulation company that operates as a general contractor for conversions, renovations and new-build projects, covering both interior and exterior work. Services include on-site estimates, guarantees for completed work and after-sales repair support.

Serge Tagliaboschi Sàrl 

Veytaux · Since 2011

Serge Tagliaboschi Sàrl is an architecture and interior design firm that develops architectural projects, interior concepts, furniture and product design, and yacht interiors. The company provides consultancy, project management and coordination from design through execution.

Sovalco SA 

Sion · Since 2012

Sovalco SA is a construction and real estate firm that carries out new building projects, renovations and property sales. It provides project studies and construction execution and operates an estate agency handling the sale of villas, apartments, chalets and halls.

Tognola Group General Contractor Sagl 

Lugano · Since 2020

Tognola Group General Contractor Sagl provides architecture, interior design, construction management and general contractor services. The firm handles project design, engineering of systems and structures, site coordination and turnkey delivery for residential and commercial buildings.

Vez Architecture Sàrl 

Genolier · Since 2003

Vez Architecture Sàrl provides architectural and construction management services, supporting projects from preliminary studies and design through permit submission (mise à l’enquête) to execution and handover. The firm handles tendering, execution planning and site supervision and can act as architect, general contractor or total contractor.

Wenger + Partner AG 

Reinach Bl · Since 1988

Wenger Partner AG is an architectural firm specializing in the planning and realization of construction projects. The core activities include architecture, construction consulting, owner representation and support, creating space programs and specifications, financial consulting and risk management. The company also offers services such as quality assurance, mediation of construction biology specialists and alternative energy solutions.

Z Rénovation Sàrl 

Lausanne · Since 2015

Z Rénovation Sàrl is a construction and renovation company that coordinates and executes building projects as a single-point contractor. Services include project management, demolition and minor masonry, plastering and painting, facades, screeds and floor coverings, tiling, waterproofing, cleaning and other complementary building services.

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.

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.

BauRaum Architektur AG 

Gümligen · Since 2003

The core activity of BauRaum Architektur AG is the planning, development and realization of construction projects, particularly in the field of architecture, conversions, renovations, refurbishments and new buildings of residential and commercial buildings. The company offers services such as project accompaniment, project development, project implementation, construction management and consulting, and acts as an architect or general contractor.

BK Construction, Ferraillage, Forage et Sciage de béton Sàrl 

Ecublens Vd · Since 2004

BK Construction, Ferraillage, Forage et Sciage de béton Sàrl provides general construction and structural works, including masonry, reinforcement (ferraillage), concrete drilling and sawing. Services include site management, coordination of trades, renovations, structural reinforcement, demolition and turnkey project delivery.

Brauchli + Partner AG Baumanagement 

Dietikon · Since 2018

Brauchli + Partner AG Baumanagement provides construction management, total contracting and office construction services. The company manages projects from concept to turnkey handover, including site management, cost and schedule control, tendering and execution during ongoing operations.