Construction & Architecture

BL Abdichtungstechnik & Brandschutz GmbH 

Schmerikon · Since 2017

The core activity of BL Abdichtungstechnik & Brandschutz GmbH is the provision of services in the field of sealing technology and fire protection. Specifically, the company offers the following services: fire protection (including renovation and reconstruction), spray insulation, sealing of all kinds, and joint sealing. The company focuses on the implementation of projects in the field of building safety and maintenance, with customer satisfaction and the quality of work being the top priority.

Blättler Dafflon Architekten AG 

Zurich · Since 2013

The core activity of Blättler Dafflon Architekten AG is the provision of architectural services.

Bleifrei Architekten GmbH 

Langendorf · Since 2017

The core activity of the company "Bleifrei Architekten GmbH" is the planning and realization of architectural projects, including renovations, conversions, extensions and new constructions of buildings, particularly in the area of schools, residential buildings and office buildings.

BLL GmbH 

Turgi · Since 2021

The core activity of BLL GmbH is the provision of construction services, particularly in the areas of planning and civil engineering, including asbestos remediation, refurbishment and renovation of buildings.

Blumen Tschopp AG 

St. Gallen · Since 2008

The core activity of Blumen Tschopp AG is horticulture, specifically the cultivation of plants for grave planting, grave maintenance and grave design in cemeteries, particularly in the region of St. Gallen, Engelburg, Wittenbach and Abtwil.

Blum + Iten Architekten GmbH 

Döttingen · Since 2016

The core activity of Blum + Iten Architekten is the planning and realization of construction projects, particularly residential buildings and apartments, with a focus on sustainability and modern technology. The company offers services such as architecture, construction management and project management, and specializes in creating individual and high-quality living spaces.

BM + OBV Architekten GmbH 

Zurich · Since 2024

BNU GmbH 

Watt · Since 2020

The core activity of bnu GmbH is the provision of construction services, particularly in the areas of civil engineering, construction management, total and general contracting, as well as construction supervision. The company offers a wide range of services to realize construction projects flexibly and on schedule, including renovation and new construction.

Böckli Schreinerei GmbH 

Uster · Since 2018

The core activity of Böckli Schreinerei GmbH is carpentry, particularly the conception, planning and realization of carpentry work, including the conservation and restoration of wooden objects.

Bodensee Gerüstbau GmbH 

Schaffhausen · Since 2006

Bodensee Gerüstbau GmbH is a scaffolding company that plans and assembles scaffolds in accordance with SUVA standards; services include façade scaffolds, industrial and hall scaffolding, stair towers, pedestrian tunnels, safety nets, flat-roof guardrails, weather-protection cladding and mobile scaffolds.

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.

Brönnimann Reparaturen 

Kehrsatz · Since 2024

The core activity of Brönnimann Reparaturen is the repair and restoration of surface damage to natural and artificial stones, tiles, ceramics, and glass. This includes, in particular: stone repairs, silicone joints, decalcification, anti-slip coatings, enamel repairs, and repairs to lavabos, sintered ceramics, and other ceramic surfaces. The company uses a specialized repair system called StoneLux 2.0 to quickly and almost invisibly repair damage.

Bruderer Gartenbau AG 

Zollikerberg · Since 1994

The core activity of Bruderer Gartenbau AG is the maintenance and care of gardens, including planting and conducting inventories.

Brülhart Holzbau & Parkett GmbH 

Gossau Zh · Since 2020

The core activity of Brülhart Holzbau & Parkett GmbH is the execution of carpentry and parquet work, particularly in the field of timber construction, terraces and parquet. This includes the planning, consulting and implementation of projects in the field of timber construction, including the manufacture and assembly of wooden structures, parquet floors and terraces.

Brunnenkönig GmbH 

Tentlingen · Since 2024

Brunnenkönig GmbH manufactures bespoke concrete fountain troughs and carries out customised stone and concrete masonry work. Offerings include fountain inlets, brass inserts with fitted stainless piping, selectable concrete bases and personalised surface inscriptions, as well as delivery and transport (vehicle with trailer, lorry with crane, even helicopter) and on-site placement.

Brunner Bauen mit Holz 

Gwatt (Thun) · Since 2000

The core activity of the company 'Bauen mit Holz' is the planning and construction of wooden buildings, particularly residential houses and other buildings made of wood. The company offers services in the field of wood construction, including consulting, planning and execution of construction projects.

Brunner - Garten 

Muttenz · Since 2008

Brunner - Garten is a garden and landscape company that plans, constructs and maintains natural gardens, offering services such as garden design, planting, irrigation systems and ongoing maintenance. The company also provides work for private gardens, multi-family properties and public sites, plus consultancy on biodiversity, invasive species and plant protection.

Bruno Köppel AG 

St. Gallen · Since 1995

The core activity of Bruno Köppel AG is carpentry/joinery.

Bruno Stauffer AG, Gartenbau, Pieterlen 

Pieterlen · Since 1990

Bruno Stauffer AG, Gartenbau, Pieterlen is a landscaping and garden construction company that provides planning and execution of garden projects. The green4living partner profile lists the company as a local greenpoint and includes examples of completed projects.

Bruno Yerly - Créateur d'espaces vie 

La Tour-De-Trême · Since 2022

The company's core activity is the planning and implementation of interior architecture projects, including consulting, design, selection of materials and furniture, as well as monitoring the implementation by craftsmen. The company also offers the development of custom-made furniture pieces and lighting design.

Brüwe Bau AG 

Zurich · Since 1995

The core activity of Brüwe Bau AG is the execution of construction and renovation work, including masonry, plastering, flooring, sewer rehabilitation, pipeline construction, conversions, extensions, facade renovations and general renovations. The company provides a comprehensive service, from planning to execution, and also coordinates the work of various craftsmen and companies.

B + S AG 

Zurich · Since 2004

B + S AG provides comprehensive planning and engineering services in the business areas of transport infrastructure, sites and buildings, and environment, energy and water. The firm delivers end-to-end project services from concept development to commissioning, working with interdisciplinary project teams and an ISO 9001 certified management system.

B + S AG 

Bern · Since 1997

B + S AG provides comprehensive planning and engineering services in the business areas of transport infrastructure, sites and buildings, and environment, energy and water, and offers single-discipline solutions across approximately 30 specialist fields. The company supports projects from development through planning to realization and operates a management system certified to ISO 9001.

B + S AG Luzern 

Lucerne · Since 1990

B + S AG Luzern provides comprehensive planning and engineering services in the areas of transport infrastructure, sites and buildings, and environment, energy and water, and delivers individual solutions across about 30 technical disciplines.

Bubumont by Vucicevic 

Gerlafingen · Since 2017

The core activity of Bubumont is the provision of services in the field of interior finishing, particularly in carpentry, as well as the execution of renovation and conversion projects. This includes the creation of individual interior designs, the manufacture of furniture and carpentry work, the installation of kitchens, doors, windows and other building elements, as well as the preparation of analyses and reports in the field of damage and defects in buildings.

buchertiefbau gmbh 

Kerns · Since 1997

The core activity of buchertiefbau gmbh includes civil engineering, hydraulic engineering and demolition, particularly with walking excavators and crawler excavators.

Bucher und Partner AG 

Sursee · Since 1988

The core activity of Bucher + Partner AG encompasses engineering and planning services in the following areas: * Transportation and road construction * Development, environment and district heating * Settlement infrastructure * Settlement drainage and hydraulic engineering * Water supply * Goods roads * Sports and leisure facilities * Municipal engineering and construction consulting * Building surveying, geoinformation and cadastral surveying The company thus offers comprehensive services in the field of infrastructure planning and development.

BUFE GmbH 

Wohlen Ag · Since 2021

BUFE GmbH provides garden maintenance and landscaping services, including ornamental shrub pruning, general garden upkeep and transport support.

Bühler & Oettli AG 

Zurich · Since 2003

The company's core activity is construction management, particularly overall management, cost planning and cost control, construction management, owner consulting and project control for construction projects. The company offers independent and competent services as a partner for investors, owners, users and planners to create added value and ensure goal achievement.

Bühlmann Instandhaltung GmbH 

Obfelden · Since 2017

The core activity of Bühlmann Instandhaltung is the maintenance of building technical systems and components, including assembly, disassembly, consulting, inventory and hygiene inspection for air handling systems. The company also offers products and services in the areas of ventilation, air conditioning, fire protection dampers, heat recovery and sound attenuator silencers.

Bula Charpente Sàrl 

Seigneux · Since 2018

The core activity of Bula Charpente Seigneux is the manufacture and installation of wooden structures, particularly roof trusses, doors and windows, as well as providing services in the areas of roofing, renovation and maintenance of roofs and buildings.