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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today
DirectoryCivil Engineering Firms

Civil Engineering Firms

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1'769 companies found

Editech SA, Bureau d'ingénieurs Logo

Editech SA, Bureau d'ingénieurs 

Sion · Since 1995

Editech SA, Bureau d'ingénieurs provides civil engineering and reinforced-concrete engineering services, performing design and project management for new buildings, renovations and hydraulic works. The firm also undertakes seismic assessments, structural reports, thermal analyses and fire-safety quality assurance.

Civil Engineering FirmsGeneral Contractors
View profile5(12)
Edi Immo Sàrl Logo

Edi Immo Sàrl 

Botyre (Ayent) · Since 2000

Edi Immo Sàrl is a civil and reinforced concrete engineering firm providing planning and design services for new buildings, renovations and infrastructure projects. Its services include structural calculations, seismic assessments, road and hydraulic works, and thermal and fire-safety analyses.

Civil Engineering Firms
View profile5(12)
Ingenieurbüro Rolf Soller AG Logo

Ingenieurbüro Rolf Soller AG 

Kreuzlingen · Since 1982

The core activity of Rolf Soller AG is the provision of engineering services in the fields of civil and structural engineering, including special constructions and earthquake renovations. The company offers consulting and planning services for construction projects and promises a cost- and time-efficient implementation of the projects for maximum customer satisfaction.

Civil Engineering Firms
View profile4.7(12)
Wild Ingenieure AG Logo

Wild Ingenieure AG 

Küssnacht Am Rigi · Since 1989

The core activity of Wild Ingenieure AG encompasses two main areas: 1. **Railway and Civil Engineering**: The company specializes in construction projects related to railways, including track, railway civil engineering, track bed construction, and utility line construction. 2. **Geomatics**: Wild Ingenieure AG offers geomatics services, including construction and engineering surveying, railway surveying, and official surveying.

Technical Consulting & EngineeringCivil Engineering Firms
View profile5(12)
C+S Ingenieure AG Logo

C+S Ingenieure AG 

Hasle B. Burgdorf · Since 2012

C+S Ingenieure AG is an engineering firm providing planning and engineering services for roads, civil works, rail infrastructure and hydraulic and structural projects. Its services include project design, tendering, construction supervision, owner support, surveying/GIS and BIM services.

Civil Engineering Firms
View profile4.6(11)
EMWE Bauprojekte AG Logo

EMWE Bauprojekte AG 

Zurich · Since 2006

EMWE Bauprojekte AG manages construction projects through the full project lifecycle up to handover, providing services such as general contracting, execution planning and construction management. The company focuses on the development, planning and realization of projects for private, public and institutional clients as well as for the group's own properties.

Civil Engineering Firms
View profile4.6(11)
EMWE Architektur AG Logo

EMWE Architektur AG 

Zurich · Since 2004

EMWE Architektur AG develops design concepts, provides execution planning and accompanies construction projects for private, public and institutional clients. Services include architectural design, feasibility studies, execution planning and construction management, as well as acting as a general contractor across the project lifecycle.

Architecture FirmsCivil Engineering Firms
View profile4.6(11)
Ingenieurbüro Vincenz SA Logo

Ingenieurbüro Vincenz SA 

Laax Gr · Since 2019

Ingenieurbüro Vincenz SA provides electrical installations and related services, including building automation, photovoltaics, electromobility, telematics and communication cabling. Services also include installation inspections, appliance repair and sales, tool rental and an on-site electrical retail shop.

Civil Engineering Firms
View profile4.5(11)
MONOD - PIGUET + ASSOCIES Ingénieurs Conseils SA Logo

MONOD - PIGUET + ASSOCIES Ingénieurs Conseils SA 

Lausanne · Since 2003

MONOD-PIGUET + ASSOCIES Ingénieurs Conseils SA is an engineering firm specializing in the planning, design and implementation of infrastructure projects. The core activities include: planning and design of infrastructure projects, particularly in the fields of transportation and construction; implementation of construction projects, including project management and coordination; consulting and support in the planning and implementation of infrastructure projects; and development of solutions for complex infrastructure projects. The company offers its services in various areas, including: structures and buildings; transportation infrastructure; and planning and implementation of construction projects. The company is independent and managed by its employees. It holds ISO 9001 and ISO 14001 certifications and is a partner of the Minergie network.

Technical Consulting & EngineeringCivil Engineering Firms
View profile5(11)
TAGMAR AG Logo

TAGMAR AG 

Dagmersellen · Since 2008

The company TAGMAR AG provides services in the fields of consulting, planning and engineering, particularly in the core areas of settlement infrastructure, residential and commercial construction, transportation and special civil engineering.

Technical Consulting & EngineeringCivil Engineering Firms
View profile4.5(11)
Lerch Weber AG Logo

Lerch Weber AG 

Trimbach · Since 2000

The core activity of Lerch Weber AG is surveying and civil engineering, particularly official surveying, engineering surveying, construction surveying and geoinformatics. The company offers specific solutions for customers, including the collection of accurate base data for projects. As surveyors responsible for updating the land registry in the districts of Olten and Gösgen, they contribute to property security as part of the land register.

Technical Consulting & EngineeringCivil Engineering Firms
View profile4.2(10)
2M ingénierie civile sa Logo

2M ingénierie civile sa 

Yverdon-Les-Bains · Since 2007

2M ingénierie civile sa is a structural engineering firm offering calculation and design of load-bearing structures in concrete, stone, metal and timber. The office undertakes projects such as new constructions, renovations, bridges and public buildings and collaborates with architects and general contractors.

Civil Engineering Firms
View profile3.9(9)
Bleiker + Partner AG Logo

Bleiker + Partner AG 

Nesslau · Since 2001

The core activity of Bleiker + Partner AG primarily encompasses services in the field of construction, particularly: * Structural engineering and high-rise construction * Geology and excavation pits * Civil engineering. In addition, the company also offers a copying and scanning service.

Civil Engineering Firms
View profile5(9)
Dr. Deuring + Oehninger AG Logo

Dr. Deuring + Oehninger AG 

Winterthur · Since 1995

The core activity of Dr. Deuring + Oehninger AG is the provision of highly specialized engineering services in the fields of high-rise and bridge construction, including condition analysis, planning and design, project and construction management, general planning and overall management, studies and expert opinions, as well as digitalization.

Civil Engineering Firms
View profile4.6(9)
dsp Ingenieure + Planer AG Logo

dsp Ingenieure + Planer AG 

Uster · Since 1990

The company dsp Ingenieure + Planer AG is an engineering firm specializing in planning and engineering services. The core activity of the company includes providing services in the field of engineering sciences, particularly in the areas of civil engineering, architecture and planning.

Civil Engineering Firms
View profile4.2(9)
Energie Diegten AG Logo

Energie Diegten AG 

Diegten · Since 2022

Energie Diegten AG supplies energy wood, selling firewood and wood pellets and providing forestry services.

Civil Engineering Firms
View profile5(9)
Infralab SA Logo

Infralab SA 

Servion · Since 2004

The company Infralab primarily deals with engineering, consulting and testing in the field of infrastructure, particularly roads, engineering structures and buildings. The core activities include: Expert opinions and consulting for roads and engineering structures, production controls and maintenance management, testing and measurement of construction materials such as bituminous materials, hydraulic concrete, aggregates, gravel sand, soils and rock, chemical analysis and condition assessment, acceptance measurements and load-bearing capacity measurements, organization of scientific conferences and research and development in the field of infrastructure. Overall, the focus is on supporting and optimizing infrastructure projects through technical expertise and testing.

Testing & Inspection CentersCivil Engineering Firms
View profile4.9(9)
Intura AG Logo

Intura AG 

Weinfelden · Since 1978

Intura AG is an engineering firm that provides planning and consulting services for building construction, civil engineering, infrastructure and railway projects, as well as surveying.

Civil Engineering Firms
View profile4.8(9)
QBIM GmbH Logo

QBIM GmbH 

Spreitenbach · Since 2020

The core activity of QBIM GmbH is the planning and execution of construction projects, particularly in the field of residential construction (multi-family homes and single-family homes). The company offers services such as project management, engineering services and planning to ensure project success and guarantee the quality of the projects in accordance with industry standards and local legal regulations.

Civil Engineering Firms
View profile4.7(9)
Walter Kaufmann Consulting Structural Engineer GmbH Logo

Walter Kaufmann Consulting Structural Engineer GmbH 

Uster · Since 2015

Civil Engineering Firms
View profile4.2(9)
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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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