Construction & Architecture

Munz AG Sanitär Heizung 

Schönenberg An Der Thur · Since 1993

The core activity of Munz AG is the planning, consulting and execution of sanitary and heating systems, including renovation, new construction, refurbishments and service work. This also includes the areas of floor heating, water treatment and bathroom planning.

MUSTER Ebénisterie-Menuiserie-Charpente 

Peseux · Since 1997

MUSTER Ebénisterie-Menuiserie-Charpente is a woodworking workshop offering cabinetmaking, joinery and carpentry services, including restoration of furniture and manufacture of custom furniture and fittings. Services cover interior and exterior joinery such as kitchens, doors, floors and windows, as well as roof structures, dormers, attic insulation and related carpentry works.

MUSTER Sàrl ébénisterie menuiserie charpente 

Peseux · Since 2020

MUSTER Sàrl ébénisterie menuiserie charpente provides joinery, cabinetmaking and carpentry services, producing custom furniture, interior fittings and roof or timber structures. Services include furniture restoration, workshop-based finishing (varnishes, lacquers), interior and exterior joinery (windows, doors, kitchens, flooring) and construction or renovation of roof structures and attic insulation.

MWV Bauingenieure AG 

Baden · Since 1985

The company's core activity is structural planning and all related areas of constructive civil engineering.

my iHome SA 

St-Sulpice Vd · Since 2012

The core activity of my iHome SA is the planning, development and construction of sustainable and intelligent buildings, particularly residential and commercial properties, using environmentally friendly materials and technologies, such as wood construction, with the goal of minimizing environmental impact and maximizing energy efficiency. The company offers its services from conception to completion and guarantees quality, price and delivery time.

Mythen Bau GmbH 

Brunnen · Since 2021

The core activity of Mythenbau GmbH is the provision of craft services in the field of renovations, conversions and modernizations of buildings and rooms, including exterior facades, painting, plastering, flooring and other craft activities.

Nader Interior GmbH 

Zurich · Since 2013

The core activity of Nader Interior GmbH is the design and planning of interior spaces, particularly for hotels and restaurants, as well as the implementation of unique interior design projects.

Naef Partner AG Architekten 

Zurich · Since 1975

Naef Partner AG Architekten is an architectural firm providing planning and realization services for building projects, including architectural design across SIA phases, construction management and site supervision. Its services also cover consulting, project development, general planning and cost administration.

Naine Jimmy Multi Services 

Eschert · Since 2021

The core activity of Jimmy Services encompasses a wide range of services in the construction and gardening sectors. Specifically, the company offers the following services: building renovations, excavation and earthworks, outdoor landscaping and garden maintenance, garden and green space creation, and transportation, lifting, and handling services. The company positions itself as a "multiservice partner" and offers a comprehensive range of services for builders and homeowners.

Nas Construction Sàrl 

Conthey · Since 2015

Nas Construction Sàrl carries out masonry, renovation and transformation projects, providing interior and exterior masonry, foundations, concrete slabs and structural wall work including demolition and creation of openings. The company also performs earthworks and civil-engineering tasks such as curbs, excavations for utilities, paving, access ways and exterior landscaping, and works with local suppliers.

Natalini S.A. 

St-Cergue · Since 1984

The core activity of Natalini SA encompasses the provision of services in the construction sector, specifically: masonry and reinforced concrete (bricklaying and reinforced concrete construction), civil engineering, earthworks, exterior finishing, renovation and transformation, tiling, second-fixing (i.e., work that follows rough construction), and micro-sandblasting. The company offers these services for new buildings, conversions, and renovations, and has specialized in the realization of various types of construction projects.

NA-Thermogips GmbH 

Zofingen · Since 2016

The core activity of NA-Thermogips GmbH is the provision of services in the construction industry, particularly in the execution of construction projects of all kinds, such as drywall construction, plastering and other construction-related services.

Natura-Holzbau GmbH 

Ringgenberg Be · Since 2020

The core activity of natura-Holzbau GmbH is the planning, production and assembly of timber structures, including carpentry, joinery and prefabricated timber construction. The company also offers a 24-hour emergency service for elemental damage.

Naturnahe Gärten Ritter AG 

Gampelen · Since 2011

The core activity of Naturnahe Gärten Ritter AG encompasses natural gardening, particularly: biological garden maintenance, garden redesign with natural stone work, planting with native species, cultivation of wild perennials, organic vegetable seedlings and wild shrubs in the company's own nursery, and consulting and raising customer awareness about the beauty of biodiversity. Thus, the company offers a comprehensive range of services in the field of gardening and landscape design, with a focus on sustainable and environmentally friendly methods.

Naturwerk AG 

Castrisch · Since 2000

The company "Naturwerk AG" is a construction company specializing in the realization of construction projects using natural building materials such as wood, straw, clay and lime. The core activities include the planning and execution of new buildings, renovations and conversions, as well as the distribution of natural building materials, in particular clay building materials from the company Sand&Lehm.

Neyer & Heiniger Architekten GmbH 

Derendingen · Since 2010

Neyer & Heiniger Architekten GmbH provides architectural and construction management services, offering full SIA 102 services from concept and permit applications through planning to execution. The firm works on new-builds, renovations and studies for residential, commercial, industrial and public buildings and also advises on sales-related matters.

Nicolet Charpente SA 

Cheiry · Since 2021

The core activity of Nicolet Charpente SA encompasses the following areas: * Carpentry (roof trusses and wooden structures) * Timber framing (wood construction and wooden frame construction) * Renovation (renovation of buildings and facades) * Roofing (roofing and roof renovation) * Joinery (carpentry and wood processing) The company thus offers a wide range of services in the field of wood construction, renovation and roofing.

N - Architekten AG 

Berneck · Since 2014

The core activity of N Architekten is the planning and realization of construction projects, including new buildings, conversions, renovations and extensions of residential and commercial properties, such as single-family homes, multi-family homes and other buildings.

Niehus GmbH 

Basel · Since 2003

The core activity of Niehus Badarchitektur is the planning, design and implementation of bathrooms and kitchens, with a focus on individual solutions, sustainability, modern architecture and smart technologies. The company offers consulting, design and implementation of bathroom and kitchen renovations and operates a showroom in Basel.

Nobs SA Sanitaire-chauffage 

Yvonand · Since 1985

The core activity of Nobs SA encompasses the installation and maintenance of sanitary facilities, heating systems, renewable energy systems, and water networks. Specifically, the company offers the following services: installation and maintenance of sanitary facilities (e.g. for kitchens, bathrooms, laundry rooms), installation and maintenance of heating systems (e.g. central heating systems), installation and maintenance of renewable energy systems (e.g. solar systems, heat pumps), and installation and maintenance of water networks (e.g. for villas and residential buildings). The company also provides emergency services and maintenance work for these facilities.

NOCEA ARCHITECTURE SA 

Les Acacias · Since 2004

The core activity of Nocea Architecture SA is the planning and realization of architectural projects, particularly in the field of residential and commercial real estate, including: design and planning of single-family homes (Habitat individuel), design and planning of multi-family homes and residential complexes (Habitat collectif), design and planning of apartments, design and planning of office and commercial properties (Bureau & Commerce), interior architecture and design (Design Intérieur), and renovation and transformation of existing buildings (Rénovation & transformation). The company also offers confidential services, the exact nature of which is not specified.

Nock Architekten GmbH 

Zurich · Since 2011

The core activity of nockarchitekten GmbH is the provision of architectural and interior architectural services.

NOE9 GmbH 

Zurich · Since 2024

The core activity of NOE9 is the planning and design of interior spaces and architectural projects, including interior design, architecture and furniture design, with a focus on creating unique and authentic spaces that meet the needs of its clients.

Nolasco & Tizzone, Umbau und Renovationen 

Lausen · Since 2008

The core activity of Nolasco & Tizzone is the execution of conversions, repairs and renovations in the field of interior finishing, including masonry, plastering, tile laying and apartment clearing.

Norm Aufzüge AG 

Frauenkappelen · Since 1957

The company operates in the elevator industry and provides services such as maintenance, installation and servicing of elevator systems.

Norm + Mass AG 

Utzenstorf · Since 2014

The core activity of Norm and Mass AG is the manufacture and assembly of interior fittings, kitchens, windows and front doors, including carpentry work.

Nova Architecture SA 

Sion · Since 2024

Nova Architecture SA is an architecture firm that designs and delivers residential, commercial and industrial projects. Its services cover conceptual design, 3D visualizations, construction management (including total contracting) and client support through planning, execution and handover.

NOVA Baumanagement GmbH 

Basel · Since 2023

The core activity of NOVA Baumanagement is the planning, control and realization of construction projects, particularly in the areas of construction management, construction supervision and project control. The company offers services such as project monitoring, coordination and optimization of construction processes to ensure that projects are completed on time, within budget and to the highest quality standards.

Nova Patrimoine Sàrl 

Sion · Since 2015

Nova Patrimoine Sàrl is a real estate company providing property development, sales and brokerage services, together with project planning and construction follow-up for residential and commercial projects.

Nufer Anderegg Bau AG 

Ringgenberg Be · Since 2005

The core activity of Nufer Anderegg Bau AG is construction, particularly in the high and low construction sectors, with a focus on the Bernese Oberland region.

Nuovi GmbH 

St. Gallen · Since 2024

The core activity of Nuovi GmbH is interior architecture and construction realization, including personal consulting, space planning, floor plan optimization, complete furnishing, lighting, visualizations and selection of materials and colors, as well as the coordination and construction management of building projects.

Nussbaum Gartenbau Berner Oberland 

Mülenen · Since 2005

The core activity of Nussbaum Gartenbau Spiez includes the planning, design and maintenance of gardens, including garden cultivation and care as well as janitorial services.

NUWA Holzbau GmbH 

Schönenberg Zh · Since 2011

The core activity of Nuwa Holzbau GmbH is the provision of services in the field of carpentry, facade construction and roofing.

O&C architectes SA 

Monthey · Since 1985

The core activity of O&C Architectes SA is the provision of architectural services, particularly in the fields of urban planning and building design, for both public and private projects.

Oester Holz GmbH, Adelboden 

Adelboden · Since 2003

Oester Holz GmbH, Adelboden is a timber construction company providing carpentry, timber-construction and interior finishing services as well as building works. The company carries out planning, fabrication and assembly and offers services such as stair construction, parquet flooring, terraces, renovations, agricultural buildings and crane rental.

Oester Holzbautechnik AG 

Mülenen · Since 2011

Oester Holzbautechnik AG is a timber construction and carpentry company providing planning, prefabrication and on-site assembly of wooden structures. Services include new-builds, renovations and conversions, agricultural buildings, roof constructions, interior fit-outs, stair and parquet work and wooden terraces.

OLISOL AG 

Uetendorf · Since 2021

OLISOL AG provides insulation and thermal/technical insulation, gypsum/plastering services and structural fire protection. Services include pipe and plant insulation, building envelope and interior insulation, drywall and interior plaster, as well as planning, execution and documentation of fire protection measures in line with VKF and cantonal requirements.

OMEGA Haustechnik GmbH 

Gundetswil · Since 2018

The core activity of OMEGA Haustechnik GmbH is the planning, execution and maintenance of sanitary, heating and ventilation systems for new buildings, renovations and conversions in the Winterthur, Thurgau, Schaffhausen and St. Gallen regions. This includes in particular: Sanitary work (planning and execution of sanitary installations), heating service (planning, execution and maintenance of heating systems), ventilation work (planning, execution and maintenance of ventilation systems), repair and maintenance work for sanitary, heating and ventilation systems, and a 24-hour emergency service for sanitary, heating and ventilation systems.

OOS AG 

Zurich · Since 2000

The company OOS AG is an architectural firm specializing in the planning and realization of buildings, infrastructure projects, and interior architecture. The core activities include: Architecture: planning and realization of new buildings, conversions, renovations, and revitalizations of buildings; Interior architecture: planning and realization of interior spaces, including brand architecture and sustainable solutions; Infrastructure architecture: planning and realization of infrastructure projects, such as logistics centers and transportation structures; Special buildings: planning and realization of special buildings, such as pavilions and exhibition buildings; Sustainable architecture: planning and realization of energy-efficient and sustainable buildings, including zero-energy buildings. The company also offers specialized services such as BIM support, CO2 dashboard, and building management to improve the efficiency and sustainability of buildings.

Opus Architekten AG 

Belp · Since 1987

The core activity of Opus Architekten is the planning and execution of construction projects, particularly in the field of architecture, incorporating phases such as planning, execution and construction management, with a focus on residential and commercial buildings, renovations and refurbishments, as well as the creation of construction project plans and the provision of architectural and execution services.

OPUSFIT GmbH 

St. Gallen · Since 2016

The core activity of OPUSFIT GmbH, also operating under the name Bohr24, is concrete cutting technology, particularly the cutting of concrete, reinforced concrete and masonry using high-performance diamond tools, as well as drilling and sawing of concrete.

Origami Rénovation Sàrl 

Senarclens · Since 2024

The company Origami offers high-quality renovation services for private individuals, including project management, conception, planning and execution of renovation work. They provide a comprehensive service that ranges from the initial consultation to the completion of the project, with a single point of contact for the customer.

Orllati Désamiantage (VD) SA 

Bioley-Orjulaz · Since 2002

Orllati Désamiantage (VD) SA provides asbestos removal and building remediation services, including decontamination for PCB, HBCD and lead, de‑flocculation, drying after water damage, special treatments and thermographic inspections. Operations use dedicated air extraction equipment and maintain on‑site clean‑up (white) areas at depots such as Geneva and Bioley‑Orjulaz.

Orllati Environnement (VD) SA 

Bioley-Orjulaz · Since 2011

Orllati Environnement (VD) SA provides preparatory and construction services and environmental remediation, including asbestos removal, contamination remediation (e.g. PCB, lead), concrete recycling into aggregates and surface geothermy projects.

Orllati Granulats & Béton SA 

Bioley-Orjulaz · Since 2016

Orllati Granulats & Béton SA crushes concrete and processes mineral materials, washing and recycling them into reusable construction aggregates. The company operates material recovery and processing facilities and promotes the substitution of natural aggregates with recycled concrete aggregates in mixes.

Orllati (VD) SA 

Bioley-Orjulaz · Since 2006

O. Rochat Architectes sàrl 

Lausanne · Since 2013

The core activity of O Rochat Architectes is the provision of architectural services.

OSRI AG 

Lucerne · Since 2022

The core activity of OSRI AG is to support municipalities, authorities and private individuals in shaping living spaces, particularly through: organizational support, spatial process design, process and stakeholder management, organization, moderation and documentation of participation processes, consulting and accompanying political processes, and development of utilization concepts, special use planning, area development and volume studies. OSRI AG supports its customers in spatial (further) development, especially in the areas of urban planning, architecture and monument preservation.

Otto Hürlimann 

Tann · Since 2003

The core activity of Schreinerei Otto Hürlimann is the manufacture and repair of wood products, particularly in the areas of: carpentry work (e.g. doors, cabinets, bathroom furniture, terrace flooring), kitchen construction (planning and implementation of kitchens), furniture making (manufacture of furniture such as dining tables, beds, sideboards), renovations (execution of renovations in apartments and houses), and repairs (repair of wood products such as windows, doors, chairs and cabinets).

PARC ARCHITEKTEN GmbH 

Aarau · Since 2015

The company "Parc Architekten" is engaged in architecture.