Civil Engineering Firms

Chitvanni + Wille GmbH 

Chur · Since 2002

Chitvanni + Wille GmbH is an office of certified civil engineers (ETH/SIA) providing engineering services in the construction sector.

Civil Technik Engineering GmbH 

Willisau · Since 2020

Civil Technik Engineering GmbH provides civil engineering services, including civil engineering consultancy, horizontal directional drilling (Perfuração Horizontal Dirigida) and the use of Estacas Prancha em PVC (PVC sheet piles) for riverbank and erosion containment works.

CLARPLAN GmbH 

Vella · Since 2018

The core activity of CLARPLAN GmbH is engineering and planning services in the field of civil engineering, particularly in the areas of construction consulting, construction management, statics and construction. The company also offers specialized services such as excavation pit securing and has experience in project management of various construction projects, including road construction, utility lines and rail connections.

MAPACORE SA 

Fribourg · Since 1998

The core activities of Coffor include: Distribution, Construction (notably Roller Compacted Concrete (RCC) and Civil Engineering), and Research and Development (R&D). Additionally, the company also provides services in the fields of Architecture, Interior Design, and Real Estate Development.

COGAR Etudes et planification Sàrl 

Châtelaine · Since 2008

COGAR Etudes et planification Sàrl is an architectural firm specialising in construction management and direction of works. Services listed on the website include direction of works/site supervision, project management as a delegated client representative, project study and development (notably design-to-cost) and general planner services that integrate multidisciplinary construction services under a single mandate.

Cometec GmbH 

Orpund · Since 2014

The core activity of Cometec GmbH/Sàrl is the planning of metal structures, facades and execution plans in the construction industry.

Cominex SA 

Sion · Since 1978

Cominex SA provides architectural services including building design, construction management and interior design, as well as real-estate services such as sales brokerage, property valuation and quantity surveying.

Concepts Development AG 

Zug · Since 2020

Concepts Development AG is a project developer and real estate investor specializing in residential and commercial properties at selected locations. The company provides project development, real-estate management and construction trustee services, including usage concepts, architecture competitions, construction management and marketing.

Confirm AG Zweigniederlassung Bern 

Bern · Since 2021

Confirm AG Zweigniederlassung Bern provides construction project management and project control services, including overall project leadership, cost and schedule planning, and digital project management (BIM).

Confirm AG Basel 

Basel · Since 2021

Confirm AG Basel is a project and construction management firm that provides construction management and overall project leadership, cost and schedule planning, and digital project control/BIM services.

Confirm AG 

Zurich · Since 2008

Confirm AG is a project and construction management firm. It provides project organisation and overall management, digital project control (BIM), cost planning and scheduling, construction site management and building services planning.

Cordonier & Rey SA 

Sierre · Since 1983

Cordonier & Rey SA is an engineering and surveying firm that provides services in civil engineering and geomatics. Its areas of activity include structural engineering, roadworks, water and energy systems, and rural engineering.

co-struct AG 

Zurich · Since 2023

co-struct AG is a structural engineering office that develops structural systems and solutions for complex architectural projects, with an emphasis on early-phase design, close collaboration with project partners, and material- and sustainability-conscious decision making.

co-struct AG 

Lausanne · Since 2024

co-struct AG is a structural engineering practice that develops structural systems for complex building projects. The firm designs and proactively optimises structural concepts in close collaboration with clients and project partners, with attention to aesthetic quality, material selection and sustainability.

CSW Ingenieure + Planer AG 

Wynigen · Since 2004

The core activity of CSW Ingenieure + Planer AG is the planning and engineering for the construction of reinforced concrete, steel and timber structures.

da Costa ingénieur civil 

Carouge Ge · Since 2013

DA COSTA Ingénieurs Civils is a civil engineering firm specializing in the field of civil engineering, particularly in the planning and realization of load-bearing structures.

DACS Dvorak Advanced Coating Solutions 

Thun · Since 1998

The core activity of DACS (Dvorak Advanced Coating Solutions) is the development, production and distribution of specialized products and services in the field of surface technologies, particularly in the area of coatings. This also includes the development and distribution of powder analyzers, powder feeding systems and non-destructive testing methods (NDT).

DALUX Switzerland GmbH 

Cham · Since 2021

Danho Bauingenieur & Planung GmbH 

Elsau · Since 2024

The core activity of Danho Bauingenieur & Planung is the planning and coordination of construction projects, including: structural engineering and earthquake safety, special foundation engineering and excavation pits, construction planning and project coordination, condition analyses and expert opinions for existing buildings, and the creation of construction plans and calculations. The company offers tailored solutions for new buildings, conversions and renovations, using the latest construction methods and energy efficiency.

DaWi AG 

Wädenswil · Since 2017

The core activity of DAWI AG is the provision of engineering and planning services for civil engineering and construction, particularly in the areas of: structural planning for building construction, infrastructure planning (road and utility projects), client support, construction management, and expert opinions and analyses. The company thus offers comprehensive services for the planning, execution and supervision of construction projects.