Construction & Architecture

werkteam architekten ag 

Volketswil · Since 1999

The core activity of the company "werkteam architekten ag" is the provision of architectural services, including planning, design and implementation of construction projects.

Werner Lang & Co. 

Weinfelden · Since 2004

Werner Lang & Co. provides services for windows, doors and glazed surfaces, including repairs, conversions, installation, maintenance and replacement of glass and fittings. The company maintains an extensive stock of fittings and offers an emergency repair service, on‑site consultations and solutions such as burglar‑resistant fittings, exterior aluminium cladding and insect screens.

Wethli Bau AG 

Bubikon · Since 2013

The core activity of Wethli Bau AG is the provision of construction services, including: construction work, masonry and plastering work, natural stone construction, new and renovation work, interior finishing, facade work, and master builder services. The company offers these services to private and public clients, focusing on the implementation of construction projects with the highest quality and reliable completion.

Wetli Partner AG 

Winterthur · Since 1994

The core activity of Wetli Partner AG is the planning and realization of construction projects, particularly in the areas of new construction, renovation, special foundation engineering and planning/BIM. The company offers services in these areas and places emphasis on environmental compatibility and the creation of safe, economical and functional buildings.

Wick Baumpflege GmbH 

Zuzwil Sg · Since 2008

Wick Baumpflege GmbH provides professional tree care services including pruning, crown maintenance and deadwood removal, as well as young tree and fruit-tree care. The company also carries out specialist felling, crown securing, tree inspections and reports, planting and soil/root work, construction-site tree protection, consulting and SKT climbing courses.

Wick Baumpflege GmbH 

Effretikon · Since 2008

Wick Baumpflege GmbH provides tree care and pruning services. Offerings include maintenance pruning, specialist felling (rope techniques, crane work), crown securing, tree inspections and reports, planting and soil care, tree protection during construction, consulting and SKT climbing courses.

Wick Baumpflege GmbH 

Aadorf · Since 2021

Wick Baumpflege GmbH provides tree care services including pruning and specialist tree removals. Offerings include crown securing, tree inspections and reports, planting and soil preparation, tree protection during construction, and SKT rope-climbing courses.

Widmer Partner Baurealisation Zug AG 

Zug · Since 2006

The core activity of Widmer Partner Baurealisation Zug AG is building realization, i.e. the planning and execution of construction projects, particularly in the field of architecture.

Wiedmer Gartenbau, Nachfolger Thomas Wagner 

Diepflingen · Since 2006

Wiesmann Bedachungen GmbH 

Wilen B. Neunforn · Since 1999

Wiesmann Bedachungen GmbH provides roofing services for pitched roofs and façades, carries out roof renovations and installs roof windows in new and existing roof areas. The company also installs solar systems using a telescopic lift and constructs various under-roof layers.

Wilhelm Tiefbau AG 

Schiers · Since 1990

The core activity of Enrico Baiutti SA is construction and building services, particularly in the areas of masonry, reinforced concrete, earthworks, and renovation of buildings. The company offers these services as a general contractor in collaboration with architects, with a focus on sustainable and energy-efficient solutions.

Willy Bernasconi SA 

Genestrerio · Since 2002

Willy Bernasconi SA is a specialist company in gardening and landscaping, focusing on the planning, construction and maintenance of gardens, the installation of irrigation systems and the construction of fencing systems. The core activities include: garden planning and construction, garden maintenance (e.g. lawn mowing, pruning, fertilizing), installation of irrigation systems, and construction of fencing systems (e.g. made of metal, wood or natural stone). The company offers these services to private and public clients in the region from Chiasso to Lugano.

Wirth Innenausbau AG 

Rosshäusern · Since 1992

Wirth Innenausbau AG provides interior fit-out and aluminium construction services, offering planning, manufacture and installation of carpentry and aluminium–glass systems. Services include furniture, kitchens, doors, shop and office fittings, partitions and WC cubicles, conservatories, and the supply of aluminium profiles and glass.

WISIBA GmbH 

Sissach · Since 2018

The company provides services in the areas of overall planning, consulting, project management and execution, particularly in the context of construction projects or similar ventures. The core activity includes planning, organizing and implementing projects, with a focus on the quality of consulting and proximity to the customer.

Wismer + Partner AG 

Rotkreuz · Since 1996

Wismer + Partner AG is an engineering firm focused on civil and structural engineering, providing project planning, structural calculations and construction management for building, bridge and road works. Services include utility and drainage planning, surveying, structural rehabilitation, environmental reports, noise assessments, consulting and expert opinions.

WKB-Isolierungen AG 

Urtenen-Schönbühl · Since 2016

WKB-Isolierungen AG provides technical insulation services and produces sheet-metal insulation claddings in its own workshop. The company offers consultation, on-site measurement, production and installation for thermal, cold and chimney insulation on heating, cooling and industrial systems.

Wohlgemuth & Pafumi Architekten AG 

Reinach Bl · Since 2010

Wohlgemuth & Pafumi Architekten AG is an architectural firm that designs and delivers residential, commercial and industrial buildings and carries out church renovation projects. The practice serves private and public clients and develops projects in close collaboration with clients, taking site conditions and regulatory requirements into account.

Wolf Gartenbau 

Kleindietwil · Since 1988

The company's core activity is horticulture, including garden maintenance and the implementation of garden projects.

Wölfli Bauplanung GmbH 

Zurich · Since 2018

Wölfli Bauplanung GmbH is a service company specializing in planning and construction realization in the construction industry. The core activities include construction management, construction supervision, consulting and planning of construction projects, including cost planning, schedule monitoring and quality assurance. The company offers its services for various project phases, from planning to realization, and focuses on achieving the set goals of its customers.

Wüthrich Gartenbau GmbH 

Küsnacht Zh · Since 2011

The company Wüthrich Gartenbau primarily deals with garden maintenance and design, including the redesign, care and maintenance of gardens, slope stabilization, terracing, renovation of seating areas, perennial bed construction and visual protection.