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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

Annen Forstingenieurbüro Logo

Annen Forstingenieurbüro 

Seewen Sz · Since 2007

The company Annen Forstingenieurbüro primarily deals with the planning, design and construction management of infrastructure projects in the areas of forest and goods roads, protection forests and water supply systems. The core activities include the renovation and expansion of existing roads and paths, the improvement of water supply and the maintenance of protection forests.

Civil Engineering Firms
View profile5(1)
AW Ingénieurs-Conseils SA Logo

AW Ingénieurs-Conseils SA 

Mézières Vd · Since 2013

AW Ingénieurs-Conseils SA is an engineering consultancy providing planning, design and construction management for infrastructure and utility networks. Services include potable water supply and sewerage works, urban infrastructure and civil engineering projects, owner’s-assistance and site supervision (BAMO/direction of works), and electrical network and substation works including reservoirs and network extensions.

Civil Engineering Firms
View profile3(1)
BA Fonfi Sàrl Logo

BA Fonfi Sàrl 

Orsières · Since 2012

BA Fonfi Sàrl is an engineering firm that provides technical studies and structural calculations for construction projects. Its services include structural and civil engineering calculations, technical studies and advice on SIA standards for new builds, renovations and extensions of villas, residential buildings and industrial halls.

Civil Engineering Firms
View profile5(1)
Ballmer + Partner AG Logo

Ballmer + Partner AG 

Aarau · Since 2008

The core activity of Ballmer + Partner AG is the provision of engineering, planning and consulting services in the fields of transportation, civil engineering and environment. This includes in particular: traffic planning and management, civil engineering, including road construction, sewerage and utility lines, environmental consulting, including noise and environmental impact assessments, measurements and tightness tests, consulting and planning in the field of mobility management and parking. The company thus offers comprehensive services for the planning, implementation and maintenance of infrastructure projects.

Technical Consulting & EngineeringCivil Engineering Firms
View profile5(1)
Bänziger Partner AG Logo

Bänziger Partner AG 

Buchs Sg · Since 2004

Bänziger Partner AG is an engineering firm providing structural design, project management and consulting services for building construction, bridge and civil engineering, and water/environment projects. Its offerings include timber engineering, digital construction (BIM), model-based simulations and technical assessments.

Civil Engineering Firms
View profile5(1)
Bänziger Partner AG Logo

Bänziger Partner AG 

Baden · Since 2004

Bänziger Partner AG is an engineering firm providing planning and consulting services for building and civil engineering, including bridge and timber engineering. Its services include project management, owner support, structural assessment and certification mandates, water and environmental engineering, and model-based BIM/digital construction solutions.

Civil Engineering Firms
View profile5(1)
Bänziger Partner AG Logo

Bänziger Partner AG 

Chur · Since 2004

Bänziger Partner AG is an engineering firm for structural and civil engineering, delivering services for bridge and structural works, building construction, civil engineering, timber engineering and environment/water projects. The firm also provides project management, construction supervision, expert reports and static checks as well as digital/BIM-based planning services.

Civil Engineering Firms
View profile5(1)
Bänziger Partner AG Logo

Bänziger Partner AG 

Thun · Since 2019

Bänziger Partner AG is an engineering firm providing structural and civil engineering services for bridges and special structures, building construction, timber engineering, and infrastructure, as well as environmental and water projects. The company also offers digital construction (BIM) services, project management, expert reports and technical consulting.

Civil Engineering Firms
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Bänziger Partner AG, Zweigniederlassung Zürich Logo

Bänziger Partner AG, Zweigniederlassung Zürich 

Zurich · Since 2004

Bänziger Partner AG, Zweigniederlassung Zürich is an engineering firm that provides structural and civil engineering services for bridges, building construction, timber engineering and water/environment projects. Its services include project management, technical consulting, verification mandates and digital construction (BIM) for modelling and coordination.

Civil Engineering Firms
View profile5(1)
Bänziger Partner AG, Zweigniederlassung St. Gallen Logo

Bänziger Partner AG, Zweigniederlassung St. Gallen 

St. Gallen · Since 2004

Bänziger Partner AG, Zweigniederlassung St. Gallen provides engineering services for bridge and civil structures, building and timber engineering, infrastructure and water/environment works, and offers project management, technical consulting and digital construction (BIM) services.

Civil Engineering Firms
View profile5(1)
Bänziger Partner AG, Zweigniederlassung Widnau Logo

Bänziger Partner AG, Zweigniederlassung Widnau 

Widnau · Since 2004

Bänziger Partner AG, Zweigniederlassung Widnau provides engineering planning and consulting services in bridge engineering, structural and civil engineering, timber engineering, and environmental and water engineering. Its offerings include project management, expert assessment and verification mandates, structural checks, and model-based digital construction (BIM) services.

Civil Engineering Firms
View profile5(1)
BBS Ingenieure AG Logo

BBS Ingenieure AG 

Winterthur · Since 1980

The core activity of BBS Ingenieure AG primarily encompasses engineering services in the field of construction project management, environmental, transportation, and civil engineering. Specific activities include: general planning and client support for industrial and central building construction; conducting feasibility studies, competitions, planning submissions, and functional total contractor submissions; procedural support, technical evaluation of bids, preparation of political award applications, and contract management; consulting and support in various project phases, including planning and implementation; and specialized services in the areas of safety and risk, as well as environmental and transportation planning.

Civil Engineering FirmsConstruction & Project Management
View profile5(1)
Bernard et Forestier Ingénieurs civils Sàrl Logo

Bernard et Forestier Ingénieurs civils Sàrl 

Penthalaz · Since 2014

The core activity of Bernard et Forestier Ingénieurs civils Sàrl is the planning and realization of construction projects, particularly in the fields of engineering, architecture, and construction. The activities include: planning and construction of buildings, bridges, and other infrastructure; execution of construction projects, including demolition and reconstruction of existing structures; engineering services, such as planning of structural systems, foundations, and other technical installations; consulting and expertise in the fields of building physics, acoustics, and seismic engineering; and modeling and visualization of construction projects using 3D technology and BIM (Building Information Modeling). The company thus offers a comprehensive range of services, from planning to realization of construction projects.

Civil Engineering Firms
View profile5(1)
Beurret Degen Ingenieure AG Logo

Beurret Degen Ingenieure AG 

Pratteln · Since 2023

The core activity of Beurret Degen Ingenieure AG is the provision of engineering services, particularly in the field of civil engineering.

Civil Engineering Firms
View profile5(1)
BICR - Bureau d'Ingénieur Cédric Rosset Logo

BICR - Bureau d'Ingénieur Cédric Rosset 

Epesses · Since 2005

BICR (Bureau d'Ingénieur Civil Rosset) is a civil engineering firm specializing in the planning, supervision, and consulting of construction projects. The core activities include: planning and supervision of construction projects (new buildings, renovations, extensions), construction site management, consulting on construction projects (particularly in the field of "ECO-sensitive" construction), and expert opinions and reports in the construction industry. The company offers its services in the regions of Lavaux, Lausanne, Riviera, Oron, and La Broye.

Technical Consulting & EngineeringCivil Engineering Firms
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BONA FISCHER Bauingenieure AG Logo

BONA FISCHER Bauingenieure AG 

Winterthur · Since 1990

The core activity of Bona ∙ Fischer Bauingenieure AG is the design and structural planning in civil engineering.

Civil Engineering Firms
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BOSS & ASSOCIES INGENIEURS CONSEILS S.A. Logo

BOSS & ASSOCIES INGENIEURS CONSEILS S.A. 

Ecublens Vd · Since 1999

The company is an engineering firm specializing in the planning, design and implementation of projects in the field of civil and structural engineering. The core activities include the creation of studies and implementations in various areas, including: residential buildings, education and sports, commerce and industry, renovations and refurbishments, road and canal construction, bridge and tunnel construction, water and railway construction. The company also provides consulting services in these areas and participates in architectural competitions.

Civil Engineering Firms
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bpp Ingenieure AG Logo

bpp Ingenieure AG 

Einsiedeln · Since 1977

bpp Ingenieure AG provides civil engineering and environmental planning services, covering building engineering, civil and infrastructure engineering, water and bridge engineering, and sewerage/drainage planning. Its offerings include project design and management, construction supervision, environmental impact assessments and site environmental supervision, GIS services, energy consulting and building physics/acoustics.

Civil Engineering Firms
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bpp Ingenieure AG Logo

bpp Ingenieure AG 

Unterägeri · Since 2015

bpp Ingenieure AG provides comprehensive civil engineering and environmental planning services. Its offerings include design and construction management for buildings, infrastructure and bridges, water and geotechnical engineering, building physics and energy advice, GIS-based planning and spatial planning, as well as environmental assessments and on-site environmental supervision.

Civil Engineering Firms
View profile5(1)
bpp Ingenieure AG Logo

bpp Ingenieure AG 

Brunnen · Since 1977

bpp Ingenieure AG provides engineering and environmental planning services, covering structural and civil engineering, hydraulic and infrastructure projects, GIS, and energy and building-physics consulting.

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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