Construction & Architecture

Ciriacidis Architektur GmbH 

Zurich · Since 2005

The core activity of Ciriacidis Architekten GmbH is the provision of architectural services.

Ciriello Giardini SA 

Mezzovico · Since 1997

Ciriello Giardini SA is a landscape and gardening company that offers a wide range of services, including: garden and landscape design, construction of gardens, terraces and rooftop gardens, maintenance and care of gardens and green spaces, construction of walls, stairs and paths, installation of irrigation systems, snow and ice removal, descaling and cleaning of surfaces, construction of playgrounds and urban green spaces, and consulting and planning of garden and landscape projects. The company also offers specialized services such as the construction of rooftop gardens, the installation of pergolas, and the care of trees and shrubs.

Clean Garden, Christophe Gentizon 

Apples · Since 2019

The core activity of the company 'Clean Garden' consists of the conception, creation and maintenance of gardens and outdoor facilities, including the provision of services for the maintenance and upkeep of green spaces.

CM Group AG 

Chur · Since 2011

The core activity of CM Group AG is construction consulting and construction management, particularly in the areas of construction, technology and energy. The company offers services such as construction planning, construction management, controlling, quality assurance and expert opinions to optimize and make real estate more sustainable.

COBAL S.A. 

Moutier · Since 1996

The core activity of Cobal SA is the provision of services in the construction sector, particularly in the following areas: building and renovation of buildings, concrete and reinforced concrete work, civil engineering, earthworks and infrastructure work, masonry, plastering and facade renovation, tiling and flooring work, scaffolding, concrete drilling, and peripheral work, such as paving. The company thus offers a wide range of construction services, covering the entire life cycle of a construction project.

COIBENTAZIONI SA 

Rivera · Since 1982

COIBENTAZIONI SA supplies products and services for fire protection and building safety, including firestopping and sealing, intumescent coatings, fire doors, fire automation systems, extinguishers and safety signage; it also provides soundproofing and cold‑room solutions as well as consultancy and training related to fire safety.

Collectif architecture Sàrl 

Les Acacias · Since 2018

The company 'Collectif architecture Sàrl' is an architectural firm whose core activity is to offer services in the field of architecture and construction. This includes the planning, design and implementation of construction projects, including new buildings, renovations and transformations of buildings and spaces. The company supports its customers in designing and realizing projects that meet functional, sustainable and aesthetic requirements.

Color Design Sagl 

Corteglia · Since 2003

The core activity of Color Design Sagl is the provision of services in the field of interior architecture, painting, renovation and restoration of buildings and rooms. Specifically, this includes: painting and varnishing for interior and exterior spaces; renovation and restoration of buildings, including facades and interior spaces; architecture and design of interior spaces; restoration of chalet facades; lamination and plastering of walls and ceilings; installation of partition walls, suspended ceilings and other elements made of gypsum board; and energy-efficient renovation of buildings, including the installation of thermal insulation and other measures to increase energy efficiency. The company offers these services to both private and commercial customers, emphasizing high quality, professional advice and individual solutions.

Comfortec AG 

Niederweningen · Since 1987

The core activity of Comfortec AG is the installation, assembly and maintenance of automatic garage doors, including the associated drives, controls and radio transmitters. The company offers various types of garage doors, including sectional doors, tilt doors and sliding doors, and also provides repair and maintenance services for these products.

Confidenza Bau & Immobilien AG 

Guarda · Since 2022

The core activity of Confidenza Bau & Immobilien AG is the provision of services in the field of construction and real estate management, in particular: owner and property owner consulting, construction management, real estate valuation and marketing, and 3D inventory surveys. The company thus offers comprehensive consulting and management services for construction and real estate projects in the Engadine region.

Confido Baumanagement GmbH 

Thayngen · Since 2022

Confido Baumanagement GmbH provides construction management services including site supervision, cost planning, tendering, scheduling and client representation for new-build, conversion and renovation projects. The company also works on energy-efficiency renovations, offering property analyses, cost estimates and support in identifying subsidies.

Conovis AG 

Schindellegi · Since 2015

The core activity of Conovis AG is construction management, particularly the planning, coordination and supervision of construction projects on behalf of the building owner. This includes services such as consulting, feasibility studies, calculations, contractor evaluation, tendering, construction management, cost control and quality control. The company supports the building owner in the implementation of construction projects, from planning to completion.

Constantin S. GmbH 

Turtmann · Since 2016

The core activity of Constantin S. GmbH is the provision of services in the construction industry, particularly in the following areas: Painting (interior and exterior), Secondary work (e.g. demolition work, window installation, renovation of floors and walls), and Small construction and renovation work. The company offers these services to private and commercial customers, emphasizing quality, reliability, and competitiveness.

contratto ag 

Goldau · Since 2008

contratto ag is a construction company specializing in civil engineering, road construction and specialist deep foundation works, and it provides service and logistics solutions. The company also offers real-estate related services.

Conzeptra GmbH 

Aarau 1 · Since 2018

The core activity of Conzeptra GmbH is the planning, implementation and testing of passive safety installations in the road environment, in particular safety installations on roads, bridges, walls, railways and for two-wheeled vehicles as well as for groundwater protection. This also includes safety technical analyses, expert opinions, quality and factory inspections as well as training and standardization in the field of passive safety.

coora Architektur AG 

Langenthal · Since 1990

The core activity of Coora Architektur AG is the planning, design and realization of construction projects, including architecture, construction management, interior design and building planning. The company offers services such as design, planning, construction supervision and project management for various types of buildings, including residential, working, leisure and living spaces.

Cornaz-Fontanellaz Construction S.A. 

St-Légier-La Chiésaz · Since 1993

The core activity of Cornaz-Fontanellaz Construction SA encompasses the following areas: Building (construction of buildings, including villas, residential houses and other real estate properties), Renovation & Transformation (renovation and conversion of existing buildings), Civil Engineering (construction of infrastructure such as roads, bridges, canals and other public facilities), and Reinforced Concrete (construction of reinforced concrete structures). The company offers these services to both private and public clients, thereby covering a wide range of construction and related services.

Costrava Hoch- und Tiefbau AG 

Flamatt · Since 1979

Costrava Hoch- und Tiefbau AG is a construction firm active in building and civil engineering, delivering public buildings, single- and multi-family housing as well as new construction, conversions and renovations.

Cotting GmbH 

Aeschi B. Spiez · Since 2005

The company's core activity is the planning, execution and consulting of carpentry and joinery work, including the construction of log houses, agricultural buildings and other objects, as well as the carrying out of renovation and restoration work on buildings, including facade and roof renovation.

C. Pelletier Terrassement 

Le Noirmont · Since 2024

The core activity of C. Pelletier Terrassement includes the execution of works in the areas of excavation, digging and external development. Specifically, this includes: Excavation: Preparation of building land for new constructions, renovations and renovations; Digging: Excavations for the installation of sewage pipes, laying of cables and other underground work; External development: Design and maintenance of outdoor facilities, including earth removal, planting and other work; Creusage: Excavations for various purposes, including the installation of mini-STEP (small sewage treatment plants) for wastewater disposal; Remblaiement: Refilling of excavations and other work to restore the original condition of the terrain; Déneigement: Snow removal from roads, paths, parking lots and other areas; Maintenance and repair of forest and agricultural roads.

Craft Tec Scherrer 

Ettingen · Since 2022

The core activity of CT-Scherrer – Craft Tec Scherrer is the provision of services in the field of craftsmanship, particularly in the areas of: * Automation of existing systems * Sliding doors: service and maintenance * Construction and renovation * Interior and exterior renovation * Windows and doors * Specialized custom-made products * Sanitary installations * Door and gate systems * Garage doors The company thus offers a wide range of craft services tailored to the needs of private individuals and businesses.

Créabois Solioz SA 

Grimentz · Since 2014

The core activity of Creabois Solioz SA is the manufacture and distribution of custom-made furniture, particularly kitchens, as well as providing services in the field of interior design and carpentry, including the production of doors, windows, stairs and other wooden structures. Additionally, the company also offers the installation of parquet floors.

Crea'Projets SA 

Plan-Les-Ouates · Since 2019

The core activity of Crea'Projets SA is global project management, including design, planning, coordination and implementation of projects, particularly in the fields of real estate and interior design, with a focus on innovative, sustainable and customer-oriented solutions.

Creative Center GmbH 

Hofstetten So · Since 2004

The core activity of Creative Center GmbH is the provision of painting and carpentry services, particularly in the following areas: Painting services: wallpapering, facades, varnishing, decorative design, color consulting, crack renovation, mold remediation and plastering work. Carpentry services: repairs, patching and repair work, furniture making, fly screens, building renovations and window installations. The company offers renovations from a single source and advises customers on conversion projects.

Creativo Gartengestaltung Gehrig 

Berikon · Since 2006

The core activity of the company 'Creativo Gartengestaltung' is the planning, design and maintenance of gardens, including consulting and implementation of individual garden projects, as well as regular garden maintenance and care.

Crehoba GmbH 

Cham · Since 2015

The core activity of CREHOBA GMBH is the provision of services in the field of architecture and construction management, particularly in the following areas: construction consulting, project development, project planning, implementation, analysis, timber construction, property management, and owner consulting. The company thus offers comprehensive services for the planning, development and realization of construction projects.

C.R.G. Scavi e trasporti Sagl 

Chiasso · Since 2012

The core activity of C.R.G. Scavi & Trasporti encompasses the following areas: Demolition and dismantling of buildings, such as industrial facilities, office buildings, and residential houses; Earthworks, including excavations, digging, and grading; Transportation services, including the transport of materials and waste; Recycling and disposal of waste; Planning and execution of construction projects. The company thus offers a comprehensive range of services in the fields of construction and waste management.

C R M Sàrl 

Bioley-Orjulaz · Since 2002

C R M Sàrl provides carpentry and cabinetmaking services, including bespoke furniture, kitchens, renovation and fit-out works. The company carries out project management and technical planning, prepares fabrication drawings and offers finishing services such as spraying and varnishing of wood, metal and panels, as well as oil and wax treatments.

CR TECH Sàrl 

Bulle · Since 2014

The core activity of CR TECH Sàrl consists of planning, executing and managing construction projects, particularly in the field of residential and commercial buildings, schools and other public buildings. This includes creating building plans, coordinating construction work, controlling costs and monitoring the execution of construction. The company also offers services such as creating estimates, planning construction projects and carrying out construction work.

CS Ever Green Sagl 

Losone · Since 2016

The core activity of CS EVER GREEN Sagl is the planning, implementation, maintenance and sale of materials for irrigation systems, particularly for the garden, terrace and landscape sector. The company also offers consulting services for irrigation systems and distributes products from leading manufacturers such as Hunter.

CST Architekten AG 

Zug · Since 2006

The core activity of CST Architekten AG is the planning and realization of architectural projects, particularly in the area of residential and commercial buildings, new constructions, renovations and restorations. The company offers services such as building planning, project management and construction management, and is also involved in competitions and studies in the field of architecture.

Cueni Architekten 

Basel · Since 2017

The core activity of Cueni Architekten is the provision of architectural services.

Culi Bau AG 

Baar · Since 2004

The company CuliBau AG is a construction company specializing in the planning, execution, and turnkey delivery of residential buildings, particularly single-family homes and multi-family homes. The core activities include general contracting, project development, land acquisition, construction execution, coordination of subcontractors, quality control, schedule management, and cost monitoring.

Curcio Fugentechnik GmbH 

Wagen · Since 2011

Curcio Fugentechnik GmbH provides silicone joint sealing and jointing services, offering consultation, planning, execution and quality assurance for new construction, conversions and renovations. Services include sealing of floors, windows, doors, façade and expansion joints, as well as sanitary and kitchen installations.

Curzio Ardinghi Architecture GmbH 

Zurich · Since 2017

The core activity of Curzio Ardinghi Architecture is the planning and realization of architectural projects, particularly in the field of residential construction, such as single-family homes, multi-family homes and renovations, as well as commercial and public buildings.

DABU GmbH 

Recherswil · Since 2023

The core activity of DABU GmbH is horticulture, including garden design, garden maintenance and landscape care. The company offers services such as new garden construction, garden redesign and regular garden maintenance, positioning itself as a reliable partner for all garden-related work.

Dali Bau GmbH 

Kreuzlingen · Since 2018

The core activity of Dali Bau GmbH encompasses the areas of gardening, renovation and refurbishment, including construction, interior design and garden design.

Damotech AG 

Grosshöchstetten · Since 2016

The core activity of Damotech AG is the planning, installation and maintenance of barn and farm technology, particularly for agricultural businesses in the canton of Bern.

Daniel Artho, Bedachungen, Spenglerei 

Wald Zh · Since 1999

The core activity of Daniel Artho Ltd. encompasses planning, consulting and execution of work in the field of building envelopes, particularly: roofing (pitched roofs, flat roofs), sheet metal work, facade cladding, interior finishing (individual design of living spaces), lightning protection and roof inspections. The company specializes in conversions and renovations, offering its customers comprehensive support from consulting to execution of the work.

Daniel Hammer Architekt FH AG 

Olten · Since 2008

The core activity of the company "Daniel Hammer Architekt FH AG" is the planning, implementation and supervision of construction projects, particularly in the field of architecture and construction. This includes the creation of building plans, execution planning, coordination of construction projects, representation of customer interests and the conduct of condition analyses and valuations of properties.

Daniel Hunziker Design Identity AG 

Zurich · Since 2020

The core activity of the company "Daniel Hunziker Design Identity AG" is the provision of services in the field of interior architecture and design. The company offers solutions for the design of interior and urban spaces and develops collections and projects in these areas.

Daniel Mosimann naturnaher Gartenbau 

Münsingen · Since 2008

The company's core activity is nature-oriented garden and landscape construction, including garden planning, design, new installations, redesign, maintenance and care of gardens, roof terraces, balconies and children's play areas, as well as the implementation of courses and excursions on topics such as wild herbs, amphibians, reptiles, wild bees, butterflies and birds.

Dardi Bau GmbH 

Basel · Since 2021

Dardi Bau GmbH carries out construction and renovation work and provides services in facade construction, painting, plastering and tile/flooring installation. The company’s offerings include interior and exterior work, concrete repairs, thermal insulation systems, dry and wet construction, kitchen and bathroom alterations, and project planning and execution.

Da Ros Consulting GmbH 

Jonschwil · Since 2003

The core activity of Da Ros Consulting GmbH is the provision of services in the field of project management. This includes in particular: External project management: Taking over the management of projects for customers who do not have the corresponding resources. Project coaching: Supporting internal project managers in the implementation of projects, especially by imparting experiential knowledge, tool skills and methods. Project training: Guiding customers in the implementation of projects, including the imparting of project management knowledge from A to Z. Certification: Offering certifications, in particular IPMA certificates, to prove the learned project management knowledge.

Dashi GmbH 

Sempach · Since 2023

The core activity of Dashi GmbH is the provision of professional services in the field of drilling, milling and demolition for buildings and structures of all sizes.

David Grisel-Construction Bois Sàrl 

Les Verrières · Since 1950

The core activity of David Grisel Construction is the provision of services in the construction industry, particularly in the following areas: carpentry (roofing and joinery), roofing (roofing and waterproofing), joinery (carpentry and wood construction), and sheet metal work (sheet metal processing and metal construction). The company offers these services for new buildings and renovations of various types of buildings, including villas, agricultural and industrial buildings.

David Theill Architektur GmbH 

Birsfelden · Since 2020

David Theill Architektur GmbH provides architectural and construction management services, covering project phases according to SIA 102 such as feasibility studies, project and execution planning, permitting, tendering and construction supervision. The firm also provides real estate services including property valuations, sales and purchase support.

David Theill Architektur GmbH 

Rheinfelden · Since 2020

David Theill Architektur GmbH provides architectural and construction management services for projects such as new single- and multi-family houses, extensions, conversions, renovations and restorations. The firm also offers real-estate services including property valuations, assistance with buying and selling, and advisory services.

david & von arx landschaftsarchitektur gmbh 

Solothurn · Since 2001

The core activity of the company "david & von arx landschaftsarchitektur gmbh" is the planning and design of landscape spaces, including gardens, parks, cemeteries, squares, streets and other public and private open spaces. The company offers services in the fields of landscape architecture, garden and landscape design as well as visual communication.

David Züblin DZ Hauswartung & Gartenunterhalt 

Männedorf · Since 2020

The core activity of DZ Hauswartung und Gartenunterhalt is the provision of services in the field of building and garden maintenance, including: housekeeping, garden care and maintenance, and cleaning services (in particular apartment cleaning). The company offers these services to private and possibly also commercial customers in a specific catchment area in Switzerland.