Construction & Architecture

Dumnica SA 

Ecublens Vd · Since 2009

Dumnica SA is a general construction company that carries out building projects, energy renovation works and property development. Its services include construction of single-family homes and villas, structural works and foundations, exterior works, interior and energy renovations, façade works and turnkey project management.

Dyabohr GmbH 

Mönthal · Since 2014

Dyabohr GmbH performs concrete cutting, core drilling, wire sawing, hydraulic concrete pressing and demolition with hydraulic pincers. The company also provides concrete milling, deconstruction services and project-related disposal.

eb projekt design gmbh 

Greifensee · Since 2015

The company specializes in planning, designing and implementing interior architecture projects, particularly in the areas of new construction, renovation, interior fit-out and furnishing for corporate clients. The core activity involves developing individual furnishing projects, taking into account design, shape and color, as well as integrating various elements such as IT and electrical installations, flooring, plastering and painting, partition walls, lighting, acoustics, furniture and planting. The company offers a comprehensive service that ranges from concept to execution.

Edmund Jourdan AG 

Muttenz · Since 1983

Edmund Jourdan AG is a construction and total-contractor company providing planning and execution for residential, industrial and commercial buildings as well as renovations and extensions. The company also offers technical and commercial property management, property valuations and consultancy services.

Eduard Meier AG Wettingen 

Wettingen · Since 1963

Eduard Meier AG Wettingen provides earthworks, demolition and civil/environmental construction services and undertakes project development. Services listed on the website include contaminated-site remediation, transport, material trading and water-construction/landscaping works.

Egeler AG 

Basel · Since 1971

Egeler AG is a construction firm providing renovation, refurbishment and conversion services, including masonry, plastering and façade insulation. The company coordinates trades and delivers integrated project execution and related building services.

Egeler Lutz AG 

Basel · Since 2009

Egeler Lutz AG is a construction company providing masonry, conversions, renovations and plastering/insulation services for residential, commercial and public buildings.

Egli Gartenbau AG Uster 

Uster · Since 2023

The company's core activity is garden and landscape maintenance, including garden maintenance, garden care, tree care, pruning, plant protection and other related services. The company also offers planning and consulting services for garden and landscape projects.

Elektro Furrer AG 

Sarnen · Since 2003

Elektro Furrer AG is an electrical engineering company that provides electrical installations, electrical planning, switchgear, building automation, renewable energy and e‑mobility services. The company also performs maintenance and electrical inspections, offers IT and multimedia solutions and operates a 24‑hour emergency service.

Elektro Furrer AG 

Sachseln · Since 1995

Elektro Furrer AG is an electrical services company that provides electrical installations, electrical planning and switchgear solutions, and offers services in multimedia and telematics, building automation, IT, renewable energy and e-mobility.

Elektro Furrer AG 

Lungern · Since 2003

Elektro Furrer AG is an electrical engineering company offering electrical installations, electrical planning, switchgear, building automation, multimedia and telematics, IT services, renewable energy systems and e‑mobility solutions. The company delivers projects from planning through installation and provides maintenance, service and a 24‑hour emergency hotline.

Elektro Furrer AG 

Hasliberg Hohfluh · Since 2009

Elektro Furrer AG provides electrical engineering and installation services, including electrical installations, system planning, switchgear, building automation, renewable energy and e-mobility, as well as IT and multimedia/telematics solutions.

Elektro Furrer AG 

Dierikon · Since 2017

Elektro Furrer AG provides electrical installation and engineering services, including electrical planning, switchgear, building automation, renewable energy (PV), e‑mobility, multimedia/telematics and IT services. The company carries out work from small renovations to large projects and offers a 24‑hour emergency contact.

Elektro Furrer AG 

Buochs · Since 2019

Elektro Furrer AG provides electrical installation and planning services, designs and supplies switchgear, and offers building automation, renewable energy (solar) solutions, e‑mobility charging infrastructure, multimedia/telematics and IT services.

ESP GROUP GMBH 

Winterthur · Since 2011

The core activity of ESP GROUP is the inspection, cleaning and rehabilitation of sewage and stormwater pipes, including the provision of emergency services for pipe cleaning and rehabilitation.

estudio kmmk GmbH 

Zurich · Since 2021

The core activity of Estudio kmmk GmbH is the architectural practice, particularly the planning and realization of architectural projects in Switzerland and Brazil.

Faby Jardin, Fabienne Pedriale 

Crissier · Since 2013

The core activity of Faby Jardin encompasses the design, maintenance, and decoration of indoor and outdoor spaces with plants and flowers. Specifically, the company offers the following services: floral decoration for events and celebrations, design and creation of outdoor spaces (Espaces verts), maintenance of plants and spaces (Entretien intérieur et extérieur), plantings and landscaping, and floral arrangements. The company positions itself as a service provider for all matters related to plants and flowers, offering its customers comprehensive care and consulting.

Farkas Gerüstbau AG 

Zurich · Since 1993

Farkas Gerüstbau AG installs façade scaffolds, work and protective scaffolding, as well as internal and bridge scaffolds and bespoke special constructions such as stair towers and emergency roofs. The company provides project planning, assembly and inspections and carries out work in accordance with applicable safety standards.

FEHR Bau Consulting GmbH 

Volketswil · Since 2023

The company provides services in the area of customer acquisition and acquisition, particularly for companies in the construction and real estate industry. The core activity includes the active acquisition of potential customers through telephone acquisition, social media presence and direct appointment coordination. In addition, the company offers strategy consulting and expert positioning to position customers as experts in their field and increase their expert status.

Fenêtres Ecoplus SA 

Lavey-Village · Since 2020

Fenêtres Ecoplus SA is a company that supplies and installs windows and entrance doors. It offers wooden, wood‑metal/wood‑alu, PVC and aluminium windows as well as entrance doors in wood, PVC and aluminium, providing advice for new construction, renovation and window replacement and carrying out installations with its own fitting teams.

Filados-Gabac SA 

Lamone · Since 1981

The core activity of Filados Gabac SA includes water treatment and purification, including filtration, softening, desalination and rust treatment, as well as the installation and maintenance of swimming pools and pools. The company also provides services in the field of industrial water treatment and purification.

Finestra Solutions Sàrl 

Marin-Epagnier · Since 2015

The core activity of Finestra Solutions Sàrl is the supply and installation of joinery, particularly PVC, PVC-aluminum and aluminum doors and windows, as well as locksmithing, metal construction and the installation of structural facades.

Fischer Rista AG 

Reinach Ag · Since 1999

The core activity of Fischer Rista AG is the development and manufacture of custom-made, prefabricated reinforcements and reinforcement systems for demanding construction projects and precast concrete production.

FISCH Holzdesign AG 

Wolfhalden · Since 2001

The core activity of fisch holzdesign ag is the planning, production and assembly of interior fittings, in particular furniture, doors, kitchens, wardrobes and other wood products for interior design. This also includes the repair and installation of windows as well as the implementation of renovation projects.

Formule Habitat SA 

Bulle · Since 1993

Formule Habitat SA provides architectural and general contracting services for residential construction and property development. Its offerings include custom architectural design, general contracting, an eco-house concept (Maison Eco +), renovation and feasibility/PAD-PED studies, with project supervision and after-sales service.

Forster Baumschule 

Vinelz · Since 2011

The core activity of Forster Baumschule is the production and sale of plants, particularly trees, shrubs, hedge plants, roses, perennials and other garden plants. The company offers both retail and wholesale sales and operates a nursery.

Friedlos Schreinerei GmbH 

Altendorf · Since 2004

The core activity of Friedlos Schreinerei GmbH is the manufacture and interior fitting of high-quality furniture, kitchens, bathrooms, doors and other woodwork, as well as the execution of conversions, maintenance and repairs. The company offers individual solutions and advises customers on the planning and implementation of their projects.

Gartenbau Rhodo AG 

Rothrist · Since 1989

The core activity of Gartenbau Rhodo AG is the planning, design, maintenance and greening of gardens and outdoor facilities. The company offers specific services such as garden maintenance, greening, planning and design of new facilities and positions itself as an expert in designing gardens as personal recreational areas.

Gencos Sàrl 

Aigle · Since 2020

The core activity of Gencos Sàrl is the provision of services in the field of construction, particularly in: Construction, Civil Engineering, and Demolition. The company offers these services in the Chablais, Riviera vaudoise, and Valais regions in Switzerland.

Giovanni Quadri SA 

Cadempino · Since 1970

The core activity of Giovanni Quadri SA is the planning and execution of construction projects, particularly in the areas of residential construction, industrial and public building, as well as the renovation of buildings. The company also provides real estate services, including the sale of properties.

Graphit Group AG 

Bern · Since 2020

The core activity of Graphit Group AG encompasses the areas of architecture, real estate valuation, marketing, management and property services. The company offers comprehensive services around real estate and architecture, including consulting, planning, construction management, project management, real estate valuation, sales and rental of residential and commercial properties, as well as the management and administration of properties.

Gross Baumanagement AG 

Wallisellen · Since 2016

Gross Baumanagement AG is a firm for project development and construction delivery, managing real estate and site developments from analysis through to completion. Services include analysis and advisory, feasibility studies, general and total contracting, and renovation and revitalization for residential, public and specialised buildings.

Gross Dienstleistungen Gartenbau & Unterhalt 

Rietheim · Since 2021

The core activity of the company "Gross Dienstleistungen" encompasses the provision of facility management services, in particular: property maintenance (maintenance, upkeep and environmental care), cleaning services (routine cleaning, office and commercial cleaning, household cleaning) and tree care. The company offers these services to various customer groups, including private households, businesses and properties.

Gross Generalunternehmung AG 

Brugg Ag · Since 1987

Gross Generalunternehmung AG is a construction and real estate company offering project development, general and turnkey contracting, and renovation and revitalization services for building projects. The firm develops and realizes projects ranging from individual properties to urban-scale concepts and provides construction management and complete delivery options.

Gross Generalunternehmung AG Zweigniederlassung Wallisellen 

Wallisellen · Since 2020

Gross Generalunternehmung AG Zweigniederlassung Wallisellen specializes in project development and general/total contracting. The company provides site and property analyses, advisory services, renovation and revitalization, construction management and turnkey project delivery.

Gruber Polybau AG 

Raron · Since 1986

The core activity of Gruber Polybau AG encompasses the provision of services in the field of roofing, sheet metal and sealing construction, as well as facade construction. Specifically, this includes: sheet metal work, roofing work (in particular pitched roofs), sealing work, and facade work (in particular ventilated and suspended facades). The company thus offers a wide range of services in the construction industry, particularly in the field of roof and facade constructions.

Grünpunkt GmbH 

Winterthur · Since 2011

The core activity of Grünpunkt GmbH is the professional planning, implementation and maintenance of gardens and green spaces for private and corporate clients as well as municipal customers. This includes, among other things, garden renovations, garden maintenance, care work, lawn care, pond and biotope repair work, as well as individual garden construction services.

GSK Bau AG 

Grenchen · Since 1989

GSK Bau AG is a construction company providing carpentry and kitchen installation, bathroom renovations and comprehensive building refurbishment and repair services.

Gurtner Bau AG 

Mamishaus · Since 1979

Gurtner Bau AG is a construction company that carries out utility-line installation, sewer and site development, road surfacing, landscaping and paving, and slope-protection works.

Haberstroh Architekten GmbH 

Basel · Since 2013

The core activity of Haberstroh Architekten is the planning and realization of architectural projects, including new buildings, conversions, competitions, and product design. The company also offers services in the fields of construction and design, and is involved in the training of apprentices and students in practical training.

Hagedorn AG 

Pfäffikon Sz · Since 1975

Hagedorn AG is a construction company providing road and civil engineering works and related services. Its offerings include mastic asphalt/sealing, transport and crane services, asphalt milling, pavement repairs, core drilling and building-materials recycling solutions.

Hagedorn AG 

Jona · Since 1976

Hagedorn AG is a construction company providing road and civil engineering works and related services. Offerings include asphalt paving, mastic asphalt and waterproofing, transport and crane services, recycling of construction materials, milling and core drilling, and winter road services; the company holds ISO 9001, ISO 14001 and ISO 45001 certifications.

Handybeard Roy 

Zurich · Since 2017

The company Handybeard offers a wide range of services in the field of renovation, maintenance and design of living and working spaces. The core activities include: renovations and refurbishments, painting, flooring, apartment handover service, wall and floor repairs, assembly and disassembly of furniture and other fixtures, creation of built-in cabinets, carpentry, minor repairs and renovations. The company primarily targets expats, but also offers its services to German-speaking clients.

Hans Gurtner AG 

Grenchen · Since 1972

Hans Gurtner AG is a construction company performing earthworks and road construction, including utility and sewer installation. Services include slope protection and retaining walls, paving and landscaping works, surface paving/resurfacing, and building conversions and renovations, with use of techniques such as cold recycling.

Hayoz A. Holzbau AG, 3212 Gurmels 

Gurmels · Since 1977

The core activity of Hayoz A. Holzbau AG is timber construction, particularly the planning, manufacture and assembly of timber buildings, elements and products, including carpentry, joinery, sawmilling, staircase construction and window construction. The company also offers services in the field of monument preservation, renovation and repair of existing buildings.

hegibau generalunternehmung ag 

Rothrist · Since 1928

hegibau generalunternehmung ag is a general contractor that carries out new-build construction and modernization of residential, commercial, industrial and business properties. Its services include project development, new construction, renovation and refurbishment, marketing and initial rental, together with integrated project management.

hegibau architektur ag 

Rothrist · Since 1999

hegibau architektur ag is an architectural firm responsible for project design, concept development and planning for new construction and refurbishment. It provides planning services for residential, commercial, industrial and other building types and supports projects through the planning stages of realization.

Herter Baumschule und Rosen 

Nussbaumen Tg · Since 2014

The core activity of Herter Baumschule und Rosen is the breeding, care and sale of roses, shrubs and trees, as well as the provision of services in the field of garden maintenance and design.

Herzog Umbauten AG 

Zurich · Since 1997

The core activity of Herzog Umbauten AG is the provision of master builder services, particularly in the areas of new construction, renovation, reconstruction, old building renovation, customer masonry, concrete renovation and concrete art (Beton Ciré). The company offers personal and professional consulting as well as high-quality work for the implementation of construction projects, mainly in the city and agglomeration of Zurich.

H. Graf AG 

Zufikon · Since 1992

The core business of H. Graf AG encompasses three main areas: 1. **Road Construction**: Planning, design and implementation of new road construction projects, expansions and renovations. 2. **Civil Engineering**: Execution of civil engineering projects, including house connections, utility line construction, slope stabilization and underpasses. 3. **Environmental Works**: Realization of aesthetic and functional environmental works, such as the design of pedestrian zones, community spaces, meeting zones and parks, as well as the installation of colored asphalt surfaces.