Construction & Architecture

Andrea Sprecher Holzbau GmbH 

Peist · Since 1998

The core activity of Sprecher-Holzbau is the individual planning, production and assembly of timber structures, including carpentry, joinery, interior finishing, renovations and lighting systems, using environmentally friendly and sustainable materials.

Andreas Stalder AG 

Kehrsatz · Since 1991

The core activity of Andreas Stalder AG encompasses three main areas: 1. **Accordion manufacturing**: The company traditionally produces Bärnerörgeli, a specific musical instrument, using manual craftsmanship. 2. **Carpentry**: The company offers general carpentry services for new buildings and renovations. 3. **Kitchen construction**: The company provides consulting, planning, and execution of kitchen projects.

André Hürlimann GmbH 

Oberwil B. Zug · Since 2006

André Hürlimann GmbH is a landscape gardening company that provides professional garden maintenance, year‑round upkeep, garden design and garden renovation. Services also include garden construction, natural gardens, natural‑stone walls and pavings, large‑shrubs and tree care, and lighting design.

André Kolly SA 

Geneva · Since 1982

The core activity of Kolly Charpente is the planning and execution of timber construction projects, including: * Carpentry (roof trusses, traditional timber framing, cutting, flat roofs, pitched roofs) * Renovation (renovation of existing buildings, particularly old farmhouses) * Joinery (carpentry, interior finishing, facades, doors, windows) * Timber construction (including villas, halls, industrial and agricultural buildings) * Insulation and energy renovation (thermal insulation, energy efficiency measures) * Staircase and balcony construction * Facade work (traditional and modern facades, wood, metal, glass) The company thus offers a wide range of services in the field of timber construction and renovation.

Andres Bauunternehmung AG 

Wynau · Since 1989

The core activity of Andres Bauunternehmung AG is the provision of services in the fields of civil engineering and construction, including excavation, road construction, exposed concrete, new building, extensions, pipeline construction, masonry work, environmental work, exposed floors and renovation.

André Waser Sàrl 

Domdidier · Since 1998

The core activity of André Waser Sàrl is the provision of services in the field of timber construction, particularly in the following areas: * Carpentry (roof trusses, timber structures) * Roofing (roof covering, roof renovation) * Ceiling construction * Insulation (thermal and sound insulation) * Joinery (carpentry, interior fitting) * Installation of Velux windows (skylights) The company also offers services in the field of facade renovation and the construction of timber structures such as garages, verandas and garden houses.

Andri Cajos Architekten AG 

Zurich · Since 2011

The core activity of Andri Cajos Architekten AG is the planning and realization of architectural projects, particularly in the area of new buildings, renovations and extensions of residential and office buildings, with a focus on sustainability and ecological compatibility.

ANGEL INNENAUSBAU GmbH 

Mollis · Since 2020

The core activity of ANGEL INNENAUSBAU GmbH is the planning, consulting and execution of interior finishing work, particularly the manufacture and installation of custom-made furniture, kitchens, interior and exterior doors, as well as the design of living spaces.

Angelo Catalano SA 

Grand-Lancy · Since 1988

Angelo Catalano SA is a construction company providing masonry and reinforced-concrete works, renovation services and general contracting for building projects. Services include earthworks, demolition, formwork and reinforcement, façade restoration, interior refurbishments and exterior landscaping.

annersch custom works, kummer 

Bitsch · Since 2017

annersch custom works, kummer provides custom woodworking and carpentry services, creates chainsaw sculptures and round-wood constructions, and carries out landscaping tasks such as terraces, dry stone walls and natural ponds.

Ansermet Paysagistes Sàrl 

Belfaux · Since 2012

The core activity of Ansermet Paysagistes SàRL is the planning, design and maintenance of outdoor spaces, including: exterior layout, paving and road construction, wall and staircase construction, curbs, boundaries and gutters, fences, palisades and screens, rockeries and stone walls, green spaces, plantations, lawns and flower meadows, maintenance, pruning and cleaning, tree pruning and felling. The company thus offers a comprehensive range of services for the design and maintenance of outdoor spaces.

Anton Bühler Holzbau GmbH 

Necker · Since 2015

The core activity of Anton Bühler Holzbau GmbH is timber construction, specifically the planning, consulting, management and execution of timber construction work, including the construction of solid wood houses in the "NUR-HOLZ" building method. This also includes ecological insulation systems, transportation and crane work.

Antoniol, Huber und Partner AHP AG 

Frauenfeld · Since 1998

The core activity of the company 'Antoniol+Huber+Partner Architekten' is the provision of architectural services.

AParch SA 

Chesières · Since 2021

The core activity of Alain Page is architecture, particularly the planning and realization of new buildings and renovations of buildings, with a special focus on optimizing energy efficiency, spatial design and attention to detail.

ap architektur ag 

Staufen · Since 2010

The core activity of the company "ap architektur ag" is the provision of architectural services, in particular: planning and realization of new buildings and renovations for private individuals, commerce and industry; energetic building renovations; consulting and owner support; architectural and structural planning and implementation of projects. The company thus offers comprehensive services in the field of architecture and construction.

Lema Immobilien AG 

Lucerne · Since 2012

The core activity of Apentro AG includes water damage restoration, air dehumidification and laundry drying. Specifically, the company offers services such as the restoration of water damage, air dehumidification and laundry drying.

appenzellerbau ag 

Stein Ar · Since 2003

The company's core activity is the execution of master builder works, particularly in high-rise construction, renovation, façade work, panel work and exposed concrete work. The company also offers additional services such as customer work and consulting.

appenzeller natürliche gärten 

Stüsslingen · Since 2009

The core activity of the company 'Appenzeller natürliche Gärten' consists of planning, designing and maintaining gardens, particularly natural gardens. This includes specific services such as gardening, garden maintenance, the construction of natural stone walls and slope stabilizations, the creation of ponds, slab and gravel paths, rock gardens, raised beds and screening installations.

Arbeitsgruppe für Ausführung und Organisation AG 

Zurich · Since 1978

The core activity of the company 'Arbeitsgruppe für Ausführung und Organisation AG' is the provision of services in the field of construction, particularly in the areas of renovations, conversions, refurbishments, old building construction, repairs, property management, cleaning and apartment clearance. The company offers a comprehensive range of construction-related services and positions itself as a generalist in the construction industry.

arch5 ag 

Bülach · Since 2004

The core activity of arch5 AG is the provision of architectural services, including design, planning and execution of construction projects, with a focus on customer-oriented, contemporary, economic and ecological design.