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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,378 companies indexed · Last updated: today
DirectoryCivil Engineering Firms

Civil Engineering Firms

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1'769 companies found

MDB Ingénieurs Civils Associés SA Logo

MDB Ingénieurs Civils Associés SA 

Petit-Lancy · Since 1984

MDB Ingénieurs Civils Associés SA provides civil engineering services for building and infrastructure projects, including structural design, bridges and tunnels, technical expertise, owner’s assistance and construction management.

Civil Engineering Firms
View profile5(4)
Meiler, Huguenin Ingenieure und Planer AG Logo

Meiler, Huguenin Ingenieure und Planer AG 

Spreitenbach · Since 1976

The company is primarily active in the fields of civil engineering and construction, specializing in the planning, design and execution of construction projects. The core activities include the creation of solutions for civil engineering and construction projects, the use of Building Information Modeling (BIM) technology to support internal planning processes, and the execution of construction projects in civil engineering and construction.

Technical Consulting & EngineeringCivil Engineering FirmsConstruction & Project Management
View profile3.5(4)
Méry & Buffo Ingénieurs Civils Sàrl Logo

Méry & Buffo Ingénieurs Civils Sàrl 

Geneva · Since 2017

Méry & Buffo Ingénieurs Civils Sàrl is a civil engineering firm providing planning and project services for building and infrastructure works. The firm's project portfolio on the website includes buildings, bridges, tram and rail infrastructure, funicular installations, lake works and rural engineering assignments.

Civil Engineering Firms
View profile5(4)
MWV Bauingenieure AG Logo

MWV Bauingenieure AG 

Baden · Since 1985

The company's core activity is structural planning and all related areas of constructive civil engineering.

Civil Engineering Firms
View profile5(4)
PlanQuadrat AG Logo

PlanQuadrat AG 

Willisau · Since 1992

The core activity of PlanQuadrat AG is the provision of services in the field of civil engineering, including design, planning and consulting for various types of construction projects, such as residential construction, commercial and industrial construction, public buildings, renovations, special foundation engineering, infrastructure, transportation and road construction, settlement drainage, utility lines, sports facilities, environmental and water engineering, flood protection and renaturation, gravel mining and landfills, construction consulting, construction monitoring and consulting, as well as cadastral surveying and condition assessments.

Civil Engineering Firms
View profile4.8(4)
Raymann AG Bauingenieure + Geomatik Logo

Raymann AG Bauingenieure + Geomatik 

Glarus · Since 1991

The core activity of Raymann AG is the provision of engineering services in the field of civil engineering, particularly in the areas of geomatics, civil engineering, multicopter surveying, examination of building applications, construction supervision and planning of infrastructure projects such as pipeline construction, reservoir construction, road construction and public infrastructure.

Civil Engineering Firms
View profile4(4)
Réalisations Techniques Multiples RTM SA Logo

Réalisations Techniques Multiples RTM SA 

Martigny · Since 2007

Réalisations Techniques Multiples RTM SA is an electrical engineering and planning firm providing project studies and technical planning for building electrical installations. Services include pre-project and project studies, technical site management, coordination and expert assessments, BIM modelling, lighting design, building automation and solutions for photovoltaics and fire-safety systems across residential, commercial, administrative, healthcare and industrial buildings.

Civil Engineering Firms
View profile4.5(4)
Ribi SA Ingénieurs Hydrauliciens Logo

Ribi SA Ingénieurs Hydrauliciens 

Lausanne · Since 1995

Ribi SA Ingénieurs Hydrauliciens is an engineering firm specialising in water-related studies, hydraulic design and services for public clients. Services include feasibility studies, hydraulic modelling, stormwater and wastewater system design, treatment and river revitalisation. The company also provides operation and maintenance planning, environmental impact assessments and digital planning tools such as BIM and 3D modelling.

Civil Engineering Firms
View profile4.8(4)
Ribi SA Ingénieurs Hydrauliciens Logo

Ribi SA Ingénieurs Hydrauliciens 

Fribourg · Since 1985

Ribi SA Ingénieurs Hydrauliciens is an engineering firm specializing in hydraulics and water management. Its services include design and sizing, feasibility studies, hydraulic modelling and digital methods (BIM), as well as operation, maintenance and environmental impact assessments for public clients.

Civil Engineering Firms
View profile4.8(4)
Ruggli & Partner Bauingenieure AG Logo

Ruggli & Partner Bauingenieure AG 

Zurich · Since 1998

The core activity of Ruggli & Partner Bauingenieure AG is the planning and execution of construction projects, particularly in the field of high-rise construction. This includes providing services such as: New construction: planning and execution of new buildings; Renovation / repurposing: planning and execution of renovations and repurposing of existing buildings; Extension: planning and execution of extensions to existing buildings; Maintenance: planning and execution of maintenance work on existing buildings; Structural analysis: conducting static analyses and calculations for structures. The company offers these services for various construction projects, such as residential and commercial buildings, schools, agricultural buildings, and others.

Civil Engineering Firms
View profile4.3(4)
sbing SA Logo

sbing SA 

Carouge Ge · Since 1991

sbing SA is a civil engineering firm specializing in structural and civil engineering. Services listed on the website include the design of load-bearing systems in reinforced and recycled concrete, wood and metal, geotechnical engineering, special works and earthworks, and external/site arrangements; project types include watch manufactures, industrial facilities, medical-social and educational buildings, housing, and administrative and commercial complexes.

Civil Engineering Firms
View profile5(4)
sbing geotechnique sa Logo

sbing geotechnique sa 

Since 2018

sbing geotechnique sa is a civil engineering firm providing structural engineering and geotechnical services. It also undertakes special works and earthworks and handles planning of external/site arrangements and construction-stage logistics.

Civil Engineering Firms
View profile5(4)
SBP I Spezialisten für Bau & Planung AG Logo

SBP I Spezialisten für Bau & Planung AG 

Raron · Since 1987

SBP Ingenieure is an engineering firm specializing in the planning and implementation of construction and infrastructure projects. The core activities include the development of individual, economic and sustainable solutions for engineering structures, the integration of authorities, specialist planners and contractors in the planning process, as well as the execution of projects in various areas such as high-rise and industrial construction, transportation routes and tunnels, water and energy.

Civil Engineering Firms
View profile4(4)
sd ingénierie jura sa Logo

sd ingénierie jura sa 

Delémont · Since 1977

sd ingénierie jura sa is a branch of the sd ingénierie group providing engineering services in civil engineering, structural engineering and water management. Its engineers have participated in projects such as the Transjurane (A16).

Civil Engineering Firms
View profile5(4)
staminea AG Logo

staminea AG 

Othmarsingen · Since 2020

The company staminea AG is an engineering firm specializing in the planning, calculation and monitoring of construction projects. The core activities include: Static calculations and verifications for new buildings, conversions and existing buildings; Special calculations for complex construction projects; Earthquake checks and earthquake prevention; Condition analyses and damage assessments of buildings; Construction supervision and second opinions; Design and statics of buildings, including slopes and excavations; Contractor variants and calculation of contractor variants. The company offers its services for various construction projects, ranging from new buildings to existing buildings and specialized projects such as bridges and other infrastructure projects.

Technical Consulting & EngineeringCivil Engineering Firms
View profile5(4)
Studer Partner AG Logo

Studer Partner AG 

Sempach Station · Since 1991

The company provides engineering services to municipalities in the areas of infrastructure and construction. The core activity involves developing solutions that are state-of-the-art through a team of civil engineers and planners, using the latest tools and digital working methods.

Technical Consulting & EngineeringCivil Engineering Firms
View profile4.8(4)
STUDIO D'INGEGNERIA FABIO BIANCHI & ASSOCIATI SA Logo

STUDIO D'INGEGNERIA FABIO BIANCHI & ASSOCIATI SA 

Balerna · Since 2019

The core activity of Studio d'ingegneria Fabio Bianchi & Associati SA encompasses the following areas: Traffic and Transport, Structural Engineering, Infrastructure and Hydraulics, Geotechnics, Construction Management, and Client Support. The company provides consulting, planning, design, and construction management services for various types of projects, particularly in the fields of civil engineering, construction economics, and transportation.

Civil Engineering FirmsConstruction & Project Management
View profile5(4)
Urs Hauser AG Logo

Urs Hauser AG 

Kleindöttingen · Since 1972

Urs Hauser AG is a planning and engineering office for building and civil engineering. The firm provides architectural and engineering services including structural calculations, formwork and reinforcement plans, project planning, tendering, construction management, client advisory and expert reports, as well as specialist geotechnical and deep foundation services.

Technical Consulting & EngineeringCivil Engineering Firms
View profile5(4)
Vermflex GmbH Logo

Vermflex GmbH 

St. Gallen · Since 2023

The core activity of Vermflex GmbH is the provision of surveying services, particularly in the field of drone surveying, as well as digital construction site monitoring and management (Digital Construction Site) and Building Information Modeling (BIM).

Civil Engineering Firms
View profile5(4)
X-Profil GmbH Logo

X-Profil GmbH 

Othmarsingen · Since 2019

The core activity of X-Profil includes the creation of construction profiles, surveying, height measurements, building recordings and drone recordings for the construction industry. This also includes the installation of construction profiles and the creation of height curve plans and existing plans. The company also offers excavation marking and string grid controls.

Civil Engineering FirmsSpecialized Construction Activities
View profile5(4)
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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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