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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
DirectoryCivil Engineering Firms

Civil Engineering Firms

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1'771 companies found

Bruno Giacomini, Ingénieur-Conseil Sàrl Logo

Bruno Giacomini, Ingénieur-Conseil Sàrl 

Lutry · Since 2020

Civil Engineering Firms
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BTI SA Logo

BTI SA 

Saxon · Since 2022

The core activity of BTI SA is the provision of engineering services in the field of construction, particularly in the following specialized areas: road engineering, hydraulic engineering, and structural improvement. The company offers consulting and planning services to public and private clients, with a focus on developing sustainable solutions that meet both current and future needs of communities.

Civil Engineering Firms
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Bureau d'Ingénieurs Realtec Sàrl Logo

Bureau d'Ingénieurs Realtec Sàrl 

Vétroz · Since 2000

The core activity of Realtec Sàrl is the provision of engineering services in the fields of construction and engineering, particularly in the following areas: planning and implementation of construction projects (e.g. villas, residential and commercial buildings, schools); design and calculation of load-bearing structures; project management and construction management; hydraulics and water engineering; road construction and transportation; metal construction and steel structures; renovation and refurbishment of existing buildings; preparation of expert opinions and reports for construction projects; and site supervision and management. The company thus offers comprehensive services for the planning, implementation and monitoring of construction projects.

Civil Engineering Firms
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cambium ingénierie SA Logo

cambium ingénierie SA 

Yverdon-Les-Bains · Since 2015

cambium ingénierie SA is an engineering firm specialising in timber structures and fire protection, supporting architects, civil engineers, project managers and construction companies in the design, calculation and execution of timber projects and in the development of fire safety concepts. Services include structural calculations, façade and building‑physics studies, QA follow‑up, audits and production of engineering drawings.

Civil Engineering Firms
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Caminada Ingenieure AG Logo

Caminada Ingenieure AG 

Chur · Since 2018

The core activity of Caminada Ingenieure AG is the provision of engineering services, particularly in the areas of tunnel construction, geotechnics and road construction. The company offers consulting, planning, design and construction management in these areas.

Civil Engineering Firms
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Caprez Ingenieure AG Logo

Caprez Ingenieure AG 

Chur · Since 1978

Caprez Ingenieure AG is an engineering firm providing planning, project management and technical assessments for building, civil and bridge works as well as for infrastructure, water management and natural-hazard protection. Its services include protection structures and hazard analyses, wastewater and water-supply engineering, seismic safety design, and renovation or strengthening of existing structures.

Civil Engineering Firms
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Caprez Ingenieure AG Logo

Caprez Ingenieure AG 

Silvaplana · Since 1983

Caprez Ingenieure AG provides engineering services in structural engineering, infrastructure, water management, and natural hazards and forestry engineering. Services include planning, project management, technical assessments and consulting for bridges, roads, railways, wastewater treatment and flood- and hazard-protection works, while construction execution is not performed in-house.

Civil Engineering Firms
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Caprez Ingenieure AG Logo

Caprez Ingenieure AG 

Zernez · Since 1991

Caprez Ingenieure AG is an engineering firm providing planning, design and consultancy services in building and civil engineering, infrastructure, water management and natural hazards. Its services include structural and bridge design, road and rail engineering, wastewater and water-supply projects, protection structures, hazard and risk analyses, expert reports and project management; the company does not perform construction works itself.

Civil Engineering Firms
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Caprez Ingenieure AG Logo

Caprez Ingenieure AG 

Scuol · Since 1978

Caprez Ingenieure AG is an engineering firm providing planning and consulting services in structural engineering, civil engineering, infrastructure, water management and natural hazards/forest engineering. Its services include structural design, bridges and special structures, road and railway works, utility and energy planning, wastewater and water-supply projects, hazard and risk analyses, protective structures, project management and expert reports.

Civil Engineering Firms
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Caprez Ingenieure AG Logo

Caprez Ingenieure AG 

St. Moritz · Since 1978

Caprez Ingenieure AG provides engineering planning and consulting services in building and civil engineering, with specialisations in infrastructure, water management and natural hazards/forest engineering. Services include project planning, site supervision, technical assessments and feasibility studies.

Civil Engineering Firms
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Caprez Ingenieure AG, Zweigniederlassung Chur Logo

Caprez Ingenieure AG, Zweigniederlassung Chur 

Chur · Since 2012

Caprez Ingenieure AG, Zweigniederlassung Chur is an engineering firm providing structural and civil engineering services as well as expertise in forestry and natural hazards. Its services include design, project management and assessments for construction projects, infrastructure, water management and protective works such as slope, rock and avalanche stabilization.

Civil Engineering Firms
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Caprez Ingenieure AG, Zweigniederlassung Ilanz Logo

Caprez Ingenieure AG, Zweigniederlassung Ilanz 

Ilanz · Since 2013

Caprez Ingenieure AG, Zweigniederlassung Ilanz provides engineering and planning services in structural and civil engineering, infrastructure, water management, and natural-hazard and forestry engineering.

Civil Engineering Firms
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Casutt Wyrsch Zwicky AG Bauingenieure und Planer Logo

Casutt Wyrsch Zwicky AG Bauingenieure und Planer 

Chur · Since 2006

Casutt Wyrsch Zwicky AG Bauingenieure und Planer is a civil engineering and planning firm providing structural engineering, bridge design, road and infrastructure planning, and alpine engineering services. Offerings include project and overall project management, geotechnical and foundation engineering, snowmaking and transport systems, road construction, maintenance and engineering surveying.

Civil Engineering Firms
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Casutt Wyrsch Zwicky AG Bauingenieure und Planer Logo

Casutt Wyrsch Zwicky AG Bauingenieure und Planer 

Bad Ragaz · Since 2008

Casutt Wyrsch Zwicky AG Bauingenieure und Planer is a civil engineering firm providing structural design, bridge engineering, road and infrastructure projects, and alpine engineering. Its services include project management, geotechnical and foundation work, engineering surveying, water supply and the planning of snowmaking and transport installations.

Civil Engineering Firms
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Casutt Wyrsch Zwicky AG Bauingenieure und Planer Logo

Casutt Wyrsch Zwicky AG Bauingenieure und Planer 

Laax Gr · Since 2008

Casutt Wyrsch Zwicky AG Bauingenieure und Planer is an engineering firm providing civil and structural engineering and planning services, including bridge design, transportation infrastructure, alpine engineering and geotechnical works.

Civil Engineering Firms
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CES Bauingenieur AG Logo

CES Bauingenieur AG 

Aarau · Since 1981

CES Bauingenieur AG is an independent civil engineering firm providing planning, project engineering, construction supervision and consulting for structural engineering, infrastructure works and protective structures. Services include expert reports, risk analyses, verification-engineer mandates and inspections, and the company operates a quality management system recognized to SN EN ISO 9001.

Civil Engineering Firms
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CES Bauingenieur AG Logo

CES Bauingenieur AG 

Hergiswil Nw · Since 1960

CES Bauingenieur AG is a civil engineering firm providing planning, project engineering, construction management and consultancy for structural, infrastructure and protective engineering projects. Services include expert reports, risk analyses, inspections and statutory review (Prüfingenieur) mandates.

Civil Engineering Firms
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CES Bauingenieur AG Logo

CES Bauingenieur AG 

Sursee · Since 2009

CES Bauingenieur AG is an independent civil engineering firm offering planning, project engineering, construction management and consulting for structural engineering, infrastructure and protective structures. Services include expert reports, risk analyses, checking-engineer mandates and inspections.

Civil Engineering Firms
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De Saxo Ingénieurs SA, succursale d'Evolène Logo

De Saxo Ingénieurs SA, succursale d'Evolène 

Evolène · Since 2018

De Saxo Ingénieurs SA, succursale d'Evolène is a civil engineering firm providing design, planning, tendering and construction supervision services. The company works on building and infrastructure projects including residential and commercial buildings, bridges and civil structures, cableway installations, roadworks and seismic assessments, and undertakes site coordination and project management.

Civil Engineering Firms
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De Saxo Ingénieurs SA Logo

De Saxo Ingénieurs SA 

Sion · Since 2018

De Saxo Ingénieurs SA is an engineering office specializing in civil engineering, providing design, structural calculations and project management for buildings and infrastructure. Services include building and civil works, bridges and special structures, seismic assessments, tendering and construction supervision.

Civil Engineering Firms
View profile5(1)
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.
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