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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryCivil Engineering Firms

Civil Engineering Firms

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1'771 companies found

Bureau d'ingénieurs civils Mauler SA Logo

Bureau d'ingénieurs civils Mauler SA 

Neuchâtel · Since 1997

The core activity of Mauler SA is the provision of services as a civil engineering firm for civil construction projects, including the planning, execution and supervision of construction projects, particularly in the field of infrastructure, such as water and sewage networks, road and transportation construction, as well as the realization of park and open space designs.

Civil Engineering Firms
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Bureau d'ingénieurs civils Raphaël Bonvin Sàrl Logo

Bureau d'ingénieurs civils Raphaël Bonvin Sàrl 

Lens · Since 2021

The core activity of RB-ingénieurs is the provision of services in the field of civil engineering, particularly in the areas of: project management from conception to realization, studies and management of construction work, coordination of construction sites, and planning and execution of structures in concrete, prestressed concrete and steel. The company offers its services in various fields, including: timber construction, earthquake and disaster protection, road and sports facility construction, laying of underground networks, cable cars, construction of artistic structures, and renovations and conversions. The company is also involved in the planning and realization of individual villas and sports centers.

Civil Engineering Firms
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Geo4me Martigny Région SA Logo

Geo4me Martigny Région SA 

Martigny · Since 1995

Bureau technique GéoDranse SA is a surveying firm offering geometric and geospatial services such as building stake-outs, topographic surveys, railway surveys, structural monitoring and the staking of technical installations (e.g. ski-lift systems, pipelines).

Civil Engineering Firms
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Buri, Müller + Partner GmbH Logo

Buri, Müller + Partner GmbH 

Burgdorf · Since 2005

The core activity of Buri Müller Partner GmbH is the provision of engineering services in the field of building physics, glass, window and facade construction. This includes in particular the planning and consulting of construction projects in the areas of health, education, services, industry, residential and solar systems.

Technical Consulting & EngineeringCivil Engineering Firms
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Burn Engineering AG Logo

Burn Engineering AG 

Däniken So · Since 1987

The core activity of Burn Engineering AG is the design and production of special switch cabinets and cooling/climate systems, particularly for the machine tool industry.

Civil Engineering Firms
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büro bois gmbh Logo

büro bois gmbh 

Pieterlen · Since 2024

büro bois gmbh is an engineering and planning firm that supports designers and planners in implementing concepts, structural solutions and detailing for timber construction and fire protection. The firm provides services from competition stage through execution, with an emphasis on sustainable and reusable construction solutions.

Civil Engineering Firms
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buroconsult Sàrl Logo

buroconsult Sàrl 

Sierre · Since 2004

The core activity of Buroconsult Sàrl is independent consulting, particularly in the field of construction, as the owner Michel Buro is a certified civil engineer (Diplomingenieur für Bauwesen).

Civil Engineering Firms
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Büro für Bau + Holz GmbH Logo

Büro für Bau + Holz GmbH 

Basel · Since 2007

Büro für Bau + Holz GmbH provides engineering services focused on timber construction and structural timber engineering. Its services include structural analysis and design, planning and construction, building physics, and consulting/training.

Civil Engineering Firms
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Büro Thomas Boyle + Partner AG Logo

Büro Thomas Boyle + Partner AG 

Zurich · Since 2010

The core activity of the company "Büro Thomas Boyle + Partner AG" is the provision of services as civil engineers, particularly in the fields of structural planning and civil engineering. The company offers its expertise for various construction projects, such as school buildings, residential buildings and other construction projects.

Civil Engineering Firms
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Buschor AG Logo

Buschor AG 

Burgdorf · Since 1991

The core activity of Buschor AG is civil engineering, particularly in the fields of building construction and civil engineering, with a focus on: steel concrete, prestressed concrete and steel construction, bridge construction, renovations, conversions and construction supervision, restoration of historic buildings, and expert opinions. The company offers all civil engineering services and is active in various areas to support customers in construction projects.

Civil Engineering Firms
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Bussinger Forst und Wasserbau GmbH Logo

Bussinger Forst und Wasserbau GmbH 

Rickenbach Bl · Since 2016

Bussinger Forst und Wasserbau GmbH provides forestry and water‑engineering services and conducts timber‑working and chainsaw training courses. Forestry services include maintenance, reforestation, timber harvesting, skidding operations and timber marketing, while water‑engineering services cover watercourse planning, renaturation, flood management advice, technical consulting and construction supervision.

ForestryCivil Engineering Firms
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Cadproduction Patrick Grognuz Logo

Cadproduction Patrick Grognuz 

Clarens · Since 2013

The core activity of CadProduction is the creation of technical drawings and plans for the construction industry, particularly for engineering offices and architects. The company provides support in the realization of projects and uses specialized software to create high-quality plans.

Civil Engineering Firms
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cad-solutions c. bürgi Logo

cad-solutions c. bürgi 

Bürglen Tg · Since 2005

cad-solutions c. bürgi provides CAD services for architecture and interior planning. Services include the production of CAD drawings for architects and properties and project support, with tools such as Allplan (3D) and AutoCAD (2D).

Civil Engineering Firms
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CAD Zeichnungsbüro Planwelt GmbH Logo

CAD Zeichnungsbüro Planwelt GmbH 

Binningen · Since 2016

The company's core activity is the creation of technical drawings and plans in the field of construction, particularly in the areas of formwork and reinforcement plans, building permit plans, execution plans and 3D visualizations. The company provides CAD services and supports customers in the planning and execution of construction projects.

Civil Engineering Firms
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CAD Zug (Baar) GmbH Construction And Design Logo

CAD Zug (Baar) GmbH Construction And Design 

Baar · Since 2017

The company's core activity is the provision of services in the field of construction and civil engineering, particularly in the areas of design, planning, drafting and construction work. The company offers comprehensive consulting and support for construction projects, including formwork plans, reinforcement plans, single-family and multi-family homes, commercial buildings, schools and sports facilities, as well as other construction projects.

Civil Engineering Firms
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CASTL Engineering GmbH Logo

CASTL Engineering GmbH 

Allschwil · Since 2016

The core activity of CASTLe is the provision of services in the field of civil engineering, particularly in the areas of structural and façade consulting. The company offers expertise in the planning and execution of complex construction projects, including the calculation and design of structures, façades and other building technical systems. The services also include consulting on the selection of materials and monitoring the execution of construction projects.

Civil Engineering Firms
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CdtBauingenieure GmbH Logo

CdtBauingenieure GmbH 

Kloten · Since 2023

The core activity of CDT Bauingenieure is the planning and construction of buildings, particularly in the fields of high-rise construction, special foundation engineering and protective structures, with a focus on safety, sustainability and efficiency.

Civil Engineering Firms
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Chabloz et partenaires SA Logo

Chabloz et partenaires SA 

Echallens · Since 1987

Chabloz et partenaires SA is an engineering firm focused on structural design and civil engineering, providing structural calculations and the development of load-bearing systems for timber, reinforced concrete and steel constructions. Services also include fire protection planning, cost management (tenders, quantity surveying, invoice checks), site supervision and expert assessments.

Technical Consulting & EngineeringCivil Engineering Firms
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Chava Piz Daint GmbH Logo

Chava Piz Daint GmbH 

Tschierv · Since 1995

Chava Piz Daint GmbH operates a gravel pit and extracts sand and gravel through natural erosion. The company supplies washed and unwashed materials (e.g. drainage gravel, concrete aggregates, fill material), stones and unbound mixes; prices and terms are provided in a downloadable PDF and orders are accepted by phone or email.

Civil Engineering Firms
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Chiesa & Partners SA Logo

Chiesa & Partners SA 

Chiasso · Since 2005

Chiesa & Partners SA is a civil and structural engineering firm offering structural design and analysis for residential, public and industrial buildings as well as bridges, centering works and temporary bridges. Its services include reinforced concrete and metal structure design, concrete remediation, construction management, technical surveys and property valuation, infrastructure planning, and the preparation of specifications and cost estimates.

Civil Engineering Firms
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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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