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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
DirectoryCivil Engineering

Civil Engineering

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IndustryConstruction & ArchitectureIndustryCivil Engineering
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Matching companies

2'496 companies found

Büeler Bagger und Forst AG Logo

Büeler Bagger und Forst AG 

Rüeterswil · Since 2012

The core activity of Büeler Bagger und Forst AG is the execution of excavator and forestry work, in particular the laying of utility lines for water and electricity, road construction, forestry work in difficult-to-reach areas and mountain regions, as well as excavation for building pits and pipe laying.

Civil Engineering
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Bura AG Logo

Bura AG 

Murten · Since 1989

The core activity of Bura AG is the execution of earthworks and excavation work with trenching machines. The company offers specific services such as milling of surfaces, soil stabilization, excavation work, suction dredger work and mower boat as well as floating dock services.

Civil EngineeringSports Facility Construction
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Burgermeister AG Logo

Burgermeister AG 

Pfäffikon Zh · Since 1996

The core activity of Burgermeister AG is road and civil engineering, including related services such as: civil engineering works, road construction and maintenance, crack repairs, gardening and environmental works, winter services, and emergency and standby services for water pipe breaks, cable damage or oil spills.

Building MaintenanceCivil Engineering
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Bürgler Baugeschäft AG Logo

Bürgler Baugeschäft AG 

Hirzel · Since 1980

Bürgler Baugeschäft AG is a construction company that delivers new-build projects as well as structural and civil engineering work, and provides façade renovations, plastering and interior conversion services. The company also undertakes monument preservation and restoration work and offers consultancy services.

Building ConstructionBuilding MaintenanceCivil Engineering
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Bürkle Kellerbau GmbH Logo

Bürkle Kellerbau GmbH 

Sarnen · Since 2011

The core activity of Bürkle is the production and construction of prefabricated basements, concrete element walls and floors, as well as the manufacture of reinforced concrete components for basement and floor slab construction.

Civil Engineering
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Burn AG Logo

Burn AG 

Oey · Since 2021

The core activity of Burn & Künzi AG is the execution of construction projects, particularly in the field of building construction and civil engineering, as well as general or total contractor. The company also offers specialized services such as concrete cutting and gravel and concrete deliveries.

Building ConstructionBuilding MaintenanceCivil Engineering
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Büsser Tiefbau und Forst GmbH Logo

Büsser Tiefbau und Forst GmbH 

Wangen Sz · Since 2015

Büsser Tiefbau und Forst GmbH performs demolition, site/landscaping and forestry work and provides specialised and timber transport services. Services include earthworks, excavation and vacuum-excavation operations and the use of machinery such as excavators, multi-purpose carriers and transport vehicles.

ForestryCivil EngineeringSite Preparation
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Bütler Baggerbetrieb Logo

Bütler Baggerbetrieb 

Ermensee · Since 2010

The core activity of Bütler Baggerbetrieb is the rental of excavators and the execution of construction work of all kinds, including services such as excavator work and machine operator services, mainly in the Lucerne region and its surroundings, but also throughout Switzerland.

Civil Engineering
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Büwe Tiefbau AG Logo

Büwe Tiefbau AG 

Rotkreuz · Since 1985

Büwe Tiefbau AG is a construction company providing civil engineering and road construction services, including earthworks, utility and sewer works, demolition and exterior/landscaping works. The company also offers special deep foundation solutions (shotcrete, anchor/nail walls, micropiles), logistics and a customer service for repairs.

Civil Engineering
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Cableswiss AG Logo

Cableswiss AG 

Wallisellen · Since 2023

The core activity of Cableswiss is the planning, construction, expansion and modernization of telecommunications networks, particularly through network construction and cable laying work, as well as related services such as line construction, shaft construction, testing, calibration and equipping of pipeline systems, core drilling, excavation and paving work, landscaping, house connections and sealing.

Civil Engineering
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CanTek Bauunternehmung GmbH Logo

CanTek Bauunternehmung GmbH 

Dietikon · Since 2022

CanTek Bauunternehmung GmbH is a construction company offering new builds, renovation work and noise-protection walls while using ecological building materials intended to reduce CO2 emissions. The company delivers residential, multi-family and industrial projects and coordinates closely with architects and clients throughout the process.

Building ConstructionCivil Engineering
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Castela Bohr GmbH Logo

Castela Bohr GmbH 

Kägiswil · Since 2020

Castela Bohr GmbH provides concrete cutting and drilling services. Services include core drilling, saw and joint cutting in concrete, masonry and asphalt, and creating openings in walls, ceilings and floors for construction projects.

Building ConstructionCivil Engineering
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Castioni Kabelführungssysteme GmbH Logo

Castioni Kabelführungssysteme GmbH 

Mühlau · Since 2012

Castioni Kabelführungssysteme GmbH specializes in the development and manufacture of cable duct systems and solutions for use in railway technology and infrastructure projects. The company's core activity includes planning, consulting and supplying cable duct systems, including elevated and underground cable ducts, as well as fastening systems and noise protection posts. The products are specifically designed for use in hard-to-reach areas such as bridges, tunnels and rock faces, where conventional concrete ducts cannot be installed.

Civil Engineering
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CA Trailtech GmbH Logo

CA Trailtech GmbH 

Busswil Be · Since 2001

The core activity of CA TrailTech GmbH is the development, manufacture and marketing of specialized machines and technologies for the construction and design of bike trails and sports tracks, in particular the CA Micro Crusher Trail 1000, a stone milling and crushing machine, as well as mini excavators for leveling and breaking up surfaces.

Civil Engineering
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Caviezel Bauunternehmung GmbH Logo

Caviezel Bauunternehmung GmbH 

Tumegl/Tomils · Since 2008

The core activity of Caviezel Bauunternehmung GmbH is the construction and execution of building projects, particularly in the field of high-rise construction, conversion, renovation and environmental works, with a focus on sustainable building and the use of environmentally friendly and locally sourced building materials.

Building ConstructionBuilding MaintenanceCivil Engineering
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CBF Broyage Sàrl Logo

CBF Broyage Sàrl 

Montricher · Since 2010

The core activity of CBF Broyage Sàrl is the renovation and maintenance of roads, particularly in agriculture and forestry. This includes the following specific activities: road renovation, road maintenance, forest soil and wood shredding, shredding of stones, soils and stumps, demolition, earth or stone shredding, and material transportation. The company thus offers a range of services focused on the maintenance and renovation of roads and the processing of materials in agriculture and forestry.

Civil Engineering
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Cellere Bau AG Logo

Cellere Bau AG 

St. Gallen · Since 1956

Cellere Bau AG is a construction company offering road and civil engineering, structural repair, and general building (baumeister) services. It performs planning and execution of infrastructure projects, concrete repairs (including UHFB and carbon reinforcements), utility works and renovation projects.

Civil Engineering
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Cellere Bau AG Logo

Cellere Bau AG 

Rorschacherberg · Since 1979

Cellere Bau AG is a construction company that carries out road and civil engineering projects, structural repairs and general building contractor services.

Civil Engineering
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Cellere Bau AG Logo

Cellere Bau AG 

Herisau · Since 2010

Cellere Bau AG is a construction company offering road and civil engineering, structural repair and building renovation services. Its activities include repair and reinforcement of concrete structures, new-build and renovation projects, and project execution across those areas.

Civil Engineering
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Cellere Bau AG Logo

Cellere Bau AG 

Niederteufen · Since 2015

Cellere Bau AG is a construction services company providing road and civil engineering, structural repair and restoration, and general building services. It is part of the Cellere group and delivers planning and execution for infrastructure, renovation and building projects.

Civil Engineering
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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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