Construction & Architecture

Bois 9 SA 

Noville · Since 2014

Bois 9 SA is a carpentry and joinery firm delivering timber structures, façade cladding, outdoor decking and custom-made furniture and staircases. Its services include roof frameworks, timber-frame construction and prefabrication, renovations, insulation (Isofloc), timber treatment, project studies, static assessments and site supervision.

Bois 9, Thierry Perriard 

Noville · Since 1998

Bois 9, Thierry Perriard is a carpentry and timber-construction workshop providing services in roof carpentry, timber framing, facade cladding, flooring and outdoor terraces. The company also offers prefabrication, renovations, insulation (Isofloc license), timber treatment, bespoke stairs and joinery, cutting services, structural assessments and project/site management.

Bolliger Neukom Treuhand 

Aarau · Since 2011

The core activity of Bolliger Neukom Treuhand (BNTreuhand) is the comprehensive service in the field of real estate, including: real estate valuation, real estate management, real estate marketing, real estate development, condition analysis and investment planning, as well as consulting for private individuals, companies and the public sector. The company thus offers a wide range of services aimed at meeting the needs of property owners and interested parties.

BONATI S.A. 

Boncourt · Since 1989

The core activity of Bonati SA is the provision of services in the construction sector, particularly in the execution of works related to building and renovating buildings. This includes, among other things: earthworks, sewerage works, concrete works, masonry, tiling, facade insulation, drilling, repair of water damage, and anhydrite screed works. The company thus offers a wide range of services in the construction sector and specializes in the execution of works related to building and renovating buildings.

Bonini Innenausbau GmbH 

Seuzach · Since 2017

The core activity of Bonini Innenausbau GmbH is the interior construction, renovation and refurbishment of living spaces, including the creation of wet cells, plastering and painting work, as well as the installation of floor coverings.

Bonzani Bau Consulting AG 

Freienbach · Since 2003

The core activity of Bonzani Bau Consulting AG is the provision of services and consulting in the field of construction, particularly in project management, construction management and real estate management.

Bönzli + Partner AG 

Kerzers · Since 2001

The core activity of BÖNZLI + PARTNER AG encompasses architecture, construction consulting, and spatial planning. Specifically, the company offers the following services: Architecture: residential construction, industrial and commercial construction, renovation and refurbishment, public buildings, retail construction; Construction consulting: traffic value assessment, expert opinions, consulting; Spatial planning; Real estate sales and land brokerage. Thus, the company provides comprehensive services throughout the entire construction and real estate process.

BORDOGNA SA 

Novazzano · Since 2014

BORDOGNA SA is a construction and building services company that sells and installs windows and doors and carries out building, maintenance and renovation works. Services include turnkey renovations, design consultancy, site inspections and the installation of finishes such as flooring, wall coverings and bathroom fixtures.

BOVET Bauen und Beraten GmbH 

Winterthur · Since 2016

Bovet Bauen und Beraten GmbH is a consulting and services company specializing in the areas of owner representation, construction consulting and construction execution. The company's core activity is to support and advise customers in the planning, design and realization of construction projects. This includes, among other things, the creation of concepts, the implementation of construction projects, consulting on the selection of materials and the supervision of construction execution.

bp design ag 

Sursee · Since 2012

The core activity of bp DESIGN AG is the manufacture and processing of wood products, particularly the production of furniture and interior fittings, as well as the provision of services in the field of interior architecture and furniture design.

Brahoni SA 

Arbaz · Since 2019

The core activity of Brahoni SA is the manufacture and distribution of windows and doors, particularly made of wood-aluminum, wood-PVC and aluminum, as well as accessories such as mosquito nets and roller shutters. The company offers a wide range of products that are distinguished by their energy efficiency, sound insulation and security.

brain4sustain GmbH 

Fällanden · Since 2015

The core activity of brain4sustain is to advise and support building owners, developers and planning teams in the implementation of sustainable construction projects, particularly in the field of energy and building technology. This includes the development of concepts, strategies and solutions for sustainable building materials, energy supply concepts, planning, tendering, realization and management of buildings and infrastructure.

Brändle Silvan 

Udligenswil · Since 2007

Brändle Silvan provides garden maintenance and care, including trimming of hedges, shrubs and trees, lawn care, fertilization and weed control. Services also include slope maintenance, overwintering of plants and seasonal or permanent planting, offered as ongoing contracts, occasional work or during client absences.

ansemen AG 

Emmenbrücke · Since 2017

The core activity of Brändli AG Building Technology consists of planning, executing and maintaining sanitary, heating and energy technology systems for new buildings, conversions and renovations of buildings.

Brani Gartenbau + Hauswartung GmbH 

Wallisellen · Since 2014

Brani Gartenbau + Hauswartung GmbH provides garden construction and property caretaking services. Offerings include garden maintenance (lawn mowing, hedge trimming, weeding, tree work, snow clearing), landscaping projects (redesigns, new lawns, ponds) and cleaning/maintenance services (move-out, construction and special cleaning) for private clients and property managers.

Branko Ristic Hauswartungen 

Wallisellen · Since 2001

Branko Ristic Hauswartungen provides property caretaking and cleaning services as well as gardening and outdoor maintenance. Services listed on the website include caretaking, general and specialist cleaning (move-out and construction cleaning), underground garage maintenance, garden maintenance such as lawn mowing and hedge/tree care, and garden construction works.

Bravo Ricky GmbH 

Basel · Since 2010

The company primarily focuses on interior architecture, usage development, scenography, and signage. It concentrates on designing and furnishing interior spaces for various clients, including gastronomic establishments, cultural institutions, and public authorities. A key aspect of the company's work is the use of reused building components and promoting sustainability by extending the life cycle of building components.

Brechbühl Holzbau GmbH 

Gränichen · Since 1999

The core activity of Brechbühl Holzbau is the planning, design and execution of carpentry and roofing work for new and renovation projects, including extensions, carpentry, roofing, roofing and construction planning.

Breu, Holzbau AG Oberegg 

Oberegg · Since 1975

Breu, Holzbau AG Oberegg is a timber construction company that manufactures and assembles prefabricated wood elements and provides planning, site management and construction supervision. Services include new builds, residential construction, renovations and agricultural buildings, as well as energy-efficiency measures such as thermography, blower door testing and 3D measurements.

Bricks Baumanagement GmbH 

Winterthur · Since 2024

The core activity of Bricks Baumanagement GmbH is professional construction project management and planning, including the implementation of feasibility analyses, tenders, construction management, quality control, cost control and client representation for private builders, companies and investors.