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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

Beuchat Francis Bureau Technique Sàrl Logo

Beuchat Francis Bureau Technique Sàrl 

Cornol · Since 2013

Beuchat Francis Bureau Technique Sàrl is a construction and civil engineering firm offering new-build construction, renovation and transformation works, exterior landscaping and finishing services such as façade insulation, plastering and screed installation. The company also delivers turnkey building projects and advertises properties for sale and rent.

Civil Engineering FirmsGeneral Contractors
View profile5(7)
BlessHess AG Logo

BlessHess AG 

Lucerne · Since 2002

The core activity of blesshess AG is the provision of services in the field of civil engineering, particularly in the areas of structural engineering, deep foundation engineering and construction planning. The company provides engineering services and is involved in the planning and realization of construction projects.

Civil Engineering FirmsConstruction & Project Management
View profile4.9(7)
Cartoleria Clerici SA Logo

Cartoleria Clerici SA 

Mendrisio · Since 1990

Cartoleria Clerici SA operates Protoshop Swiss and supplies materials and services for model making, architecture and design, including paper, cardboard, wood and plastic sheets, adhesives and tools. The company also provides precision laser cutting, printing and specialized consulting, and runs an online stationery shop with a broad range of office and school supplies.

Civil Engineering Firms
View profile4.3(7)
CDS Bauingenieure AG Logo

CDS Bauingenieure AG 

Widnau · Since 1986

The core activity of CDS Bauingenieure AG is the provision of civil engineering services, particularly in the planning of high-rise and underground buildings for private and public clients, as well as in the support of engineering software for civil engineering companies.

Civil Engineering Firms
View profile5(7)
C. POUSAZ SA Logo

C. POUSAZ SA 

Vevey · Since 2011

C. POUSAZ SA is a construction company carrying out building, renovation and civil engineering works, including heavy transformations and concrete repairs. Services include masonry, industrial and residential building projects, road and drainage works, and a technical office providing structural calculations, inspections and cost estimates.

Civil Engineering FirmsGeneral Contractors
View profile5(7)
Donatsch + Partner AG Logo

Donatsch + Partner AG 

Landquart · Since 2001

Donatsch + Partner AG is an engineering firm offering services in geomatics, engineering surveying, civil engineering and building preservation (Substanzerhalt). The company provides consulting, planning and execution services and maintains official surveying responsibilities as well as utility cadastres using its geoinformation systems.

Civil Engineering Firms
View profile5(7)
Donatsch + Partner AG Logo

Donatsch + Partner AG 

Poschiavo · Since 2001

Donatsch + Partner AG is an engineering and surveying firm providing services in geomatics, engineering surveying, civil engineering, planning and asset preservation. It delivers consulting, planning and project implementation, including official cadastral surveying, utility/line cadastres, GIS/WebGIS, laser scanning, UAV surveys, deformation monitoring and BIM services.

Civil Engineering Firms
View profile5(7)
Donatsch + Partner AG Logo

Donatsch + Partner AG 

Bad Ragaz · Since 2019

Donatsch + Partner AG is an engineering and geomatics firm providing services in geomatics, engineering surveying, civil engineering and building preservation. Its offerings include consulting, planning and project realization, as well as official surveying, utility cadastres, building office support and construction profiling.

Civil Engineering Firms
View profile5(7)
EDMS SA Logo

EDMS SA 

Petit-Lancy · Since 1971

The core activity of EDMS SA is the planning and execution of projects in the field of construction, particularly in the areas of: public works, structures, environment, construction economics and project development. The company offers services such as planning, design, project management and consulting in these areas.

Civil Engineering FirmsConstruction & Project Management
View profile4.7(7)
Entreprise Batra SA Logo

Entreprise Batra SA 

Grand-Lancy · Since 1960

The core activity of BATRA is the provision of services in the field of construction and public works, including engineering and construction execution. The company offers tailored solutions for various construction projects and has an experienced team that caters to the needs of its customers.

Civil Engineering FirmsGeneral Contractors
View profile4.9(7)
Galli & Associati SA Logo

Galli & Associati SA 

Cadempino · Since 2008

Galli & Associati SA is an engineering and architecture firm providing design, construction supervision and consultancy services for building, civil and environmental engineering projects.

Civil Engineering Firms
View profile4.9(7)
Geocontrol AG Logo

Geocontrol AG 

Schänis · Since 2023

Geocontrol AG conducts geotechnical site investigations, including rotary core drilling as well as driven soundings and driven core drilling. The company collects ground and water data to determine soil properties and infiltration conditions, and carries out survey work in challenging environments such as slopes, inside buildings, or using helicopter, crane and pontoon operations.

Civil Engineering Firms
View profile4.9(7)
Geocontrol AG Logo

Geocontrol AG 

Rumlikon · Since 1986

Geocontrol AG provides geotechnical site investigations, offering rotary core drilling, driven probing and driven-core drilling as well as field tests and piezometer installations to determine subsurface and groundwater conditions.

Civil Engineering Firms
View profile4.9(7)
Granoli Construction, succursale de C. POUSAZ SA Logo

Granoli Construction, succursale de C. POUSAZ SA 

Vevey · Since 2016

Granoli Construction, succursale de C. POUSAZ SA is a construction branch that carries out new building projects, heavy transformations, renovations, concrete repairs and civil-engineering works.

Civil Engineering Firms
View profile5(7)
Hirt Umwelttechnik AG Logo

Hirt Umwelttechnik AG 

Moosleerau · Since 1984

The core activity of Hirt Umwelttechnik AG is the planning and implementation of projects in the field of environmental technology, particularly in the construction of hydrogen filling stations and other environmental technology facilities.

Technical Consulting & EngineeringCivil Engineering Firms
View profile5(7)
i+geo ag Logo

i+geo ag 

Bürglen Tg · Since 2008

The core activity of i+geo ag encompasses services in the fields of geomatics, geoinformation, civil engineering, planning, land management, construction consulting and construction supervision.

Technical Consulting & EngineeringCivil Engineering Firms
View profile5(7)
IG group Chalais Anniviers région SA Logo

IG group Chalais Anniviers région SA 

Chalais · Since 1990

IG group Chalais Anniviers région SA is an engineering and surveying firm offering official surveying, special geodesy works, civil engineering, geoinformation services, structural improvements for agriculture, urban development and photogrammetry (drone) services.

Civil Engineering Firms
View profile5(7)
IG group Conthey région SA Logo

IG group Conthey région SA 

Conthey · Since 1994

IG group Conthey région SA is an engineering and surveying firm providing official surveying, geodetic special works, civil engineering, geoinformation services and photogrammetry including drone services for private clients, public authorities and professional customers.

Civil Engineering Firms
View profile5(7)
IG group Chalais Anniviers région SA, succursale d'Anniviers Logo

IG group Chalais Anniviers région SA, succursale d'Anniviers 

Vissoie · Since 2020

IG group Chalais Anniviers région SA, succursale d'Anniviers provides engineering and surveying services, including official surveying, special geodetic works, civil engineering, geoinformation and photogrammetry (drone services) for private clients, public bodies and professional customers.

Civil Engineering Firms
View profile5(7)
IG group Hérens région SA Logo

IG group Hérens région SA 

Botyre (Ayent) · Since 1993

IG group Hérens région SA is an engineering and surveying firm providing services such as official land surveying, special geodetic works, civil engineering, geoinformation/GIS and photogrammetry including drone services.

Civil Engineering Firms
View profile5(7)
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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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