Construction & Architecture

Die grüne Fee / Marianne Kämpf 

Auenstein · Since 2016

The core activity of the company 'Die Grüne Fee' consists of planning, designing and maintaining gardens, including the selection of site-specific plants and professional tree and shrub pruning, to create individual garden paradises for customers.

die innenarchitektin, Joaquín Rondelli-Leist 

Zurich · Since 2007

die innenarchitektin, Joaquín Rondelli-Leist is an interior architecture practice. The firm provides interior planning and design services and publishes contact details and news on its website.

diesuters gmbh 

Cham · Since 2005

The core activity of the company "Diesuters GmbH" is the planning, execution and assembly of interior fittings, conversions and maintenance work, particularly in the field of carpentry, as well as the production of laser engravings and cuts on various materials such as wood, glass and leather.

Di Franco Fenster GmbH 

Wildegg · Since 2008

The core activity of Di Franco Fenster GmbH is the production and installation of custom-made windows, doors, interior fittings and flooring, with a particular focus on burglar-proof windows and individual solutions for customers in the canton of Aargau.

Dinten Bau AG 

Zurich · Since 1977

The core activity of Dinten Bau AG is the provision of construction and renovation services, particularly in the areas of: plastering work (plastering, stud walls, ceiling cladding, etc.), conversion and renovation, facade and concrete renovation, wall and floor slabs, garden walls and forecourts, and owner consulting. The company thus offers a wide range of services in the construction sector, from planning and consulting to the execution of construction projects.

DITU GmbH 

Biel/Bienne · Since 2024

DITU GmbH provides landscape maintenance and garden services, including the creation and upkeep of ecologically valuable areas. Its offerings include dry-stone wall construction, watercourse and bank maintenance, establishment of flower meadows and planting of hedges, shrubs and trees, tree and hedge care, garden upgrades and minor construction tasks.

D. Julmy AG 

Rechthalten · Since 2008

The core activity of D. Julmy AG is carpentry, particularly the manufacture of doors, entrance doors, fire-resistant doors, fitted kitchens, built-in cupboards and custom-made furniture.

D. Jüngling und A. Hagmann, Architekten 

Chur · Since 1990

D. Jüngling und A. Hagmann, Architekten is an architectural practice providing design, project planning and construction management for new-build, renovation and conversion projects. The practice works on projects in education, office, residential, finance and healthcare sectors, as well as correctional facilities and the restoration of protected buildings.

D. Kälin AG Tief- und Landschaftsbau 

Einsiedeln · Since 2012

The core activity of D. Kälin AG encompasses deep and landscape construction, particularly: garden design (planting, greening, garden maintenance, construction of stone walls, building of paths, squares or terraces made of concrete and natural stone); civil engineering (construction of stone and natural stone walls, design of forecourts with concrete or natural stone paving, creation of stone gardens, excavation work for utility lines, construction of asphalt and natural roads or hiking trails); and snow removal (snow removal from house paths to commercial areas, snow disposal). The company thus offers a comprehensive range of services in the field of garden and civil engineering.

DM Bau AG 

Oberriet Sg · Since 1991

The core activity of DM BAU is modular and timber construction, particularly the planning and construction of buildings using reusable modules and environmentally friendly building materials such as wood, with the aim of offering sustainable and efficient solutions to customers.

DMS Kanal-Service AG 

Binningen · Since 2021

The core activity of DMS Kanal-Service AG is the provision of services in the field of sewer rehabilitation, sewer cleaning, TV inspection and tightness testing of wastewater pipes for single and multi-family homes as well as commercial and industrial enterprises.

Dobas AG 

Lucerne · Since 2006

The company provides interior architecture services, including planning, design, production, and export of interior architecture projects. The core activity involves creating customized interior spaces for clients, from initial planning to installation, with a focus on precision, quality, and Swiss accuracy.

dom-aa Sàrl 

Lausanne · Since 2018

dom-aa Sàrl is an architectural firm focused on the transformation and restoration of existing buildings, as well as maintenance follow-up and technical expertise. Its services include building analysis and expert reports, project development, coordination, budget follow-up and site supervision from conception to construction.

dom Architecture Sàrl 

Morges · Since 2016

dom Architecture Sàrl is an architectural firm offering renovation, transformation and maintenance services for existing buildings, together with technical building assessments and project/site management.

Domenico Iaderosa et fils Sàrl 

Nyon · Since 2018

Domenico Iaderosa & Fils Sàrl is a landscape gardening and horticultural company specializing in the design, maintenance and upkeep of outdoor spaces. The core activities include: landscape design (Création paysagère), landscape maintenance (Entretien de propriétés), gardening (Maçonnerie), installation of automatic irrigation systems (Arrosage automatique), tree care and felling (Élagage-Abattage), and renovation of landscapes (Modification de paysage). The company offers these services to both private and commercial clients.

draussen leben GmbH 

Steffisburg · Since 2017

The core activity of the company "Draussen Leben GmbH" encompasses the planning, design and implementation of outdoor spaces, particularly gardens and terraces, as well as the manufacture and installation of wooden terraces, outdoor kitchens and fire kitchens. The company also offers services such as terrace maintenance and garden design.

Dreistein AG Immobilien Gutachten Schlichtung 

Schöftland · Since 1981

The core activity of Dreistein AG is the creation of expert opinions, construction consulting and owner representation in the field of real estate and construction projects. This includes in particular: object inspection, construction expert opinions, owner representation, real estate analysis, and mediation and dispute resolution in case of construction defects. The company thus offers services aimed at supporting builders and property owners in the planning, execution and acceptance of construction projects and mediating in any conflicts that may arise.

DS CasaPro GmbH 

Zurich · Since 2021

The core activity of DS CasaPro is real estate maintenance, including facility management, painting, renovations and janitorial services. The company offers comprehensive services in the field of real estate maintenance to ensure the smooth operation and maintenance of properties.

D. Sertori S.A. 

Granges-Près-Marnand · Since 1992

The core activity of D. Sertori SA is the provision of services in the construction sector, particularly in the following areas: Construction (new building of buildings, including villas), Renovation (renovation and conversion of existing buildings), Civil Engineering (including earthworks and development), and Development (planning and implementation of construction projects, including the creation of residential areas). The company thus offers a comprehensive range of services in the construction sector and is able to carry out complex construction projects from planning to completion.

dubach plant ag 

Hüswil · Since 2018

dubach plant ag is a planning office that designs and manages renovations, extensions, conversions and timber-based additions. Its services include condition analyses, GEAK energy assessments, permit submissions, cost planning and construction management.

Dubois aérogommage Sàrl 

Payerne · Since 2023

The core activity of Dubois aérogommage is the restoration, cleaning and refurbishment of surfaces using aérogommage, grenaillage and sandblasting, particularly for materials such as wood, metal, stone and concrete.

DUBOIS JARDINS 

Le Vaud · Since 2006

The company offers services in the field of landscaping and garden maintenance. The core activities include: garden and landscape planning, construction and maintenance of gardens, including planting, lawn care and irrigation, construction and installation of outdoor facilities such as terraces, walls, fences and gates, maintenance and care of trees, shrubs and other plants, drainage and drainage, construction of outdoor buildings such as garages and garden houses. The company also offers services from partners in other areas such as electrical, sanitary, heating and architecture to provide comprehensive solutions for customers.

Ductus Studio GmbH 

Bern · Since 2019

The core activity of Ductus is the provision of services in the field of architecture and design. Specifically, this includes the development of spaces, objects, and processes, from the initial idea to implementation. The company's activities include: Architecture: Design and realization of buildings, spaces, and installations; Design: Design of furniture, products, and custom elements; Consulting: Strategic consulting of projects, particularly in the early phases; Project Management: Management of projects from the initial idea to implementation. The company works across various scales, from small furniture pieces to large construction projects, and operates offices in Switzerland and Sweden.

DUKA Gartenbau AG 

Wilen (Sarnen) · Since 2023

DUKA Gartenbau AG is a landscaping and garden construction company that provides planning, implementation and maintenance of gardens, including natural-stone work and related garden services.

DUKA Gartenbau AG, Zweigniederlassung Kerns 

Kerns · Since 2023

DUKA Gartenbau AG, Zweigniederlassung Kerns provides landscape and garden construction services, offering planning, garden construction, natural stone work and garden maintenance.

Dumelin Schreinerei GmbH 

Bürglen Tg · Since 2017

The core activity of Dumelin Schreinerei GmbH encompasses two main areas: 1. Carpentry work: The company offers a wide range of services in the field of carpentry, including the manufacture and repair of doors, furniture, interior construction, flooring, and other woodwork. 2. Painting work: In addition, the company also offers painting services, including painting, varnishing, facade work, wallpapering, and plastering. Both areas are offered as separate services, but under the same roof of Dumelin Schreinerei GmbH.

Dünki Grünblatt Dach- und Holzbau 

Diegten · Since 2015

Dünki Grünblatt Dach- und Holzbau provides roofing and carpentry services, carrying out timber-construction projects, renovations, roof extensions, carports and terraces, as well as facade cladding, interior finishing and solar panel installations.

Dürsteler Beratungen GmbH 

Winterthur · Since 2013

Dürsteler Beratungen GmbH provides construction management services in building construction, including cost planning, contract awarding, construction realization and site supervision for residential, educational, commercial and healthcare buildings, as well as complex renovation projects.

Dürsteler Bauplaner GmbH 

Winterthur · Since 2004

Dürsteler Bauplaner GmbH provides construction management services for building projects, including cost planning, tendering, construction supervision and general-planner responsibilities. The firm works on residential projects as well as educational, commercial and healthcare buildings and undertakes complex renovation and refurbishment projects.

DURUZ SERVICES SA 

Ecublens Vd · Since 2014

DURUZ SERVICES SA is a joinery company providing panel cutting, edge-banding and CNC machining services for professional clients and private customers, including nesting and optimisation for reduced waste. The company also manufactures logistic equipment, tool boxes, furniture, workshop fittings and cabinet and door components, and offers engraving and labelling services.

Dyer-Smith AG 

Dietikon · Since 2018

Dyer-Smith AG is an interior design and interior-marketing firm that creates contemporary interiors for corporate, hospitality, health, real estate and private residential sectors. Services include concept and design development, space and detail planning, construction management, material selection, cost control and PR/launch marketing.

Eberhard Schreinerei AG 

Hünibach · Since 2022

The core activity of Eberhard Schreinerei Hünibach is the manufacture and installation of wood products such as furniture, kitchens, bathrooms, cabinets, doors and windows, as well as planning and consulting services for customers in relation to these products.

Eberhart GmbH 

Benken Zh · Since 2001

The core activity of Eberhart GmbH is carpentry and interior construction, particularly in the planning, manufacturing and installation of: kitchens, bathrooms, interior fittings, windows, doors, stairs, furniture, antique carpentry and restoration. The company also offers services such as consulting, planning, CAD visualizations and surface refinement.

Eberle Landschaftsbau und Geotechnik AG 

Herisau · Since 2010

Eberle Landschaftsbau und Geotechnik AG provides landscape construction and geotechnical services, including garden and open-space design, green-area maintenance, recultivation, greening and hydrosowing as well as bioengineering measures; the company also carries out rock engineering, slope stabilization, natural-hazard mitigation and specialist deep-foundation works and maintains planning and surveying capabilities.

Eberle Landschaftsbau und Logistik AG 

Herisau · Since 1975

Eberle Landschaftsbau und Logistik AG provides landscaping and green-technology services, including garden and open-space design, green-space maintenance and vegetation engineering. The company also carries out geotechnical work such as rock engineering, slope stabilization, natural-hazard and specialist deep-construction projects, and operates workshop, machinery and vehicle logistics as well as property management.

Eberle Landschaftsbau und Grüntechnik AG 

Herisau · Since 1990

Eberle Landschaftsbau und Grüntechnik AG provides landscaping and green-technology services, including garden and open-space design, green-area maintenance, and vegetation engineering. The company’s portfolio also covers sport facility works and geotechnical services such as rock engineering, anchoring and specialized deep foundation measures.

Ebneter Partner AG 

Weinfelden · Since 2011

Ebneter Partner AG is an architecture firm providing planning and architectural services for new construction, renovations and restorations. The practice works on public, residential, commercial and industrial projects as well as site redevelopments and offers services from competitions and feasibility studies to project and detailed design, cost estimation, construction management and sustainability/energy consulting (including MINERGIE expertise).

Eco Assainissement Sàrl 

St-Prex · Since 2018

The core activity of the company "Eco Assainissement" includes the following specialized services: asbestos removal, post-disaster cleaning and sanitation, and demolition and dismantling of buildings or facilities. The company offers these services to private individuals and businesses, and has qualified personnel and modern equipment to carry out the work safely and efficiently.

EcoProHome Plus SA 

Saubraz · Since 2009

The core activity of EcoProHome Plus SA is the provision of services in the field of building envelopes, particularly in the areas of: metalwork for roofs and facades (ferblanterie), roofing and roof repairs (couverture), thermal and sound insulation (isolation), and waterproofing (étanchéité) for roofs and facades. The company also offers services in the areas of carpentry (charpente) and roof windows and dormers (lucarne).

EcoProHome SA 

Gland · Since 2009

EcoProHome SA provides roofing and building-envelope services including sheet-metal work, roof covering, insulation and waterproofing. Offerings include custom metal fabrication (copper, zinc‑titanium, stainless), flat and green roofs, resin and EPDM systems, tiling, emergency roof repairs and insurance inspection reports.

EDIFEA SA 

Châtelaine · Since 2009

EDIFEA SA is primarily involved in the education and training of young people, particularly in the field of commercial training. The company offers internships and training positions, and supports its trainees in obtaining diplomas and certificates. The core activity of the company is therefore the education and training of future professionals.

Eduard Oroshi Architektur GmbH 

Arbon · Since 2011

The core activity of Oroshi Architektur is the planning, construction and sale of properties of all kinds, particularly apartments and houses. The company also offers architectural services, allowing customers to participate in the interior design of their properties.

Eggenberger Generalunternehmung AG 

Volketswil · Since 1968

The core activity of Eggenberger Generalunternehmung AG is the planning and execution of construction projects as a general contractor, including new buildings, conversions and renovations, ensuring timely and budget-compliant implementation.

Egger Schreinerei AG 

Mörschwil · Since 2015

The core activity of Egger Schreinerei AG is the manufacture and installation of wood products, particularly furniture, interior fittings, windows, doors and other carpentry work. The company also offers restoration work, individual gift ideas and special custom-made products.

Ehoch1 Architekten GmbH 

St. Gallen · Since 2021

The core activity of Ehoch1 Architekten is the planning and development of individual, tailor-made, and high-quality buildings in various scales and urban contexts. The company offers all services of a traditional architectural firm, including architecture, interior design, and construction drawing.

einrichtungsberater.ch David Zbinden 

Plaffeien · Since 2012

einrichtungsberater.ch David Zbinden provides consultancy and planning services in interior design and furnishing. Services include interior planning, furnishing concepts, colour and material selection, lighting concepts, furniture planning and 3D visualizations for homes, commercial premises and hospitality, with options for online and in-person consultations.

Einrichtungs Atelier Willisegger + Stefano GmbH 

Schlieren · Since 2014

The company offers services in the field of interior design and interior design, particularly for private, office and sales areas as well as hotels. The core activities include: Consulting and conception, planning and implementation of interior design projects, maintenance and renovation of furniture and fixtures, specialized craftsmanship such as cabinetmaking, upholstery, wall design, flooring and lighting concepts. The company provides tailored solutions for individual needs and preferences and emphasizes an efficient and transparent approach.

Einziggartig Gartenbau GmbH 

Zwillikon · Since 2012

The core activity of the company Einziggartig is garden design, maintenance and pond construction. This includes the planning, design and care of gardens, including planting, lawn care, hedge trimming, borders, shrub and tree pruning, as well as the construction of swimming ponds and biotopes.

EJBA-KOL GmbH 

Strengelbach · Since 2024

The core activity of EJBA-KOL GmbH is the planning, manufacture and installation of facades, windows and doors for the construction and renovation sector. The company offers customized solutions for new buildings, conversions and renovations, using a variety of materials such as wood, fiber cement, natural slate, aluminum, metal and glass fiber concrete.

Eko Architektur GmbH 

Horw · Since 2018

The core activity of Eko Architektur GmbH is the planning, development and realization of architectural projects, particularly in the area of residential buildings, taking into account local culture, natural landscape and customer needs.