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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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2'496 companies found

Baerlocher Partner AG Logo

Baerlocher Partner AG 

Lengnau Ag · Since 1986

The core activity of Baerlocher Partner AG is general civil engineering, particularly in the areas of: settlement drainage (asset management of wastewater systems), sewer rehabilitation and concrete maintenance, water protection (regional water protection agency for municipalities), and traffic infrastructure, water and pipeline construction. The company provides comprehensive services in these areas, from planning to execution and project management.

Civil Engineering
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Bagger Stoll AG Logo

Bagger Stoll AG 

Rüschegg Heubach · Since 2018

The core activity of Bagger Stoll AG includes excavation work, earthwork, dredging, rock excavation, environmental work, biotope construction, demolition work, utility lines, sewer and road construction, winter service, snow removal, hydraulic engineering, shoring, block stone walls, slope stabilization, wooden shoring, stream shoring, riverbank protection, bridge construction, melioration road construction, milling work for drainage and cable trenches, cable plowing and direct burial, as well as transportation services such as machine transport, dump truck transport and special transport.

Civil EngineeringSite Preparation
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Baltensperger AG Hochbau Tiefbau Logo

Baltensperger AG Hochbau Tiefbau 

Winterthur · Since 1966

Baltensperger AG Hochbau Tiefbau is a construction company providing building and civil engineering services as well as timber construction, executing projects from foundations to completed buildings. The company’s services include general contracting (TU/GU), renovations and conversions, hybrid construction, construction services and prefabricated timber system elements.

Civil Engineering
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Bamo Fassadenbau GmbH Logo

Bamo Fassadenbau GmbH 

Aarau · Since 2021

Building ConstructionCivil EngineeringSpecialized Construction Activities
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Banz Urs Bauunternehmung Logo

Banz Urs Bauunternehmung 

Schachen Lu · Since 2000

The core activity of the company "Urs Banz Bauunternehmung" is the provision of construction and construction-related services, including: new construction, renovation, demolition, civil engineering, and transportation. The company thus offers a wide range of services in the field of construction.

Building ConstructionBuilding MaintenanceCivil Engineering
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Barbieri Garten- und Tiefbau GmbH Logo

Barbieri Garten- und Tiefbau GmbH 

Solothurn · Since 2025

Barbieri Garten- und Tiefbau GmbH provides excavation and earthwork services as well as garden services such as garden redesign and garden maintenance. The company carries out landscape reconfigurations and bespoke garden designs and accepts enquiries and bookings through its website.

Civil EngineeringHorticulture & Landscaping
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Baticomm Sàrl Logo

Baticomm Sàrl 

Belfaux · Since 2023

The core activity of Baticomm Sàrl encompasses three main areas: 1. **Fiber Optic Cable Deployment**: The company provides services in the field of fiber optic cable installation, supplying customers with high-performance communication networks. 2. **Civil Engineering**: Baticomm is also active in civil engineering, which includes the planning, construction, and development of infrastructure such as roads, bridges, buildings, and other civil structures. 3. **Outdoor Development**: Furthermore, the company offers services in the area of outdoor facilities, including the design and construction of outdoor spaces such as gardens, terraces, and other open areas. These three core activities form the basis for the services offered by Baticomm to its customers in Western Switzerland.

Civil Engineering
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Bat-Innovation Sàrl Logo

Bat-Innovation Sàrl 

Marin-Epagnier · Since 2023

Bat-Innovation Sàrl provides earthworks and civil engineering services including excavation, demolition, asphalt and paving works, sawing and core drilling, and installation of paving stones, concrete slabs, sidewalks and curbs.

Civil Engineering
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Batinu GmbH Logo

Batinu GmbH 

Zurich · Since 2010

The core activity of Batinu GmbH is the provision of engineering services and planning services in the construction industry, particularly in the areas of structural planning, foundation and special civil engineering, soil modeling, pile foundations, dewatering and monitoring concepts. The company develops and implements individual solutions for construction projects, including new buildings, renovations, reinforcements and repairs of structures.

Building ConstructionCivil EngineeringGeneral Contractors
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Batrag Tiefbau AG Logo

Batrag Tiefbau AG 

Illhart · Since 1990

The core activity of Batrag Tiefbau AG encompasses four main areas: 1. **Demolition/Deconstruction**: The company offers services in the field of demolition and deconstruction, including recycling and disposal. 2. **Civil Engineering**: Batrag Tiefbau AG carries out all types of civil engineering work, such as excavation, foundation pit closures and utility lines. 3. **Environmental Construction**: The company provides professional solutions in environmental construction, including stream and water construction, rural roads, flood protection and stone walls. 4. **Landscape Gardening**: Batrag Tiefbau AG offers services in the field of landscape gardening, including plantings, garden design, squares, paths, paving and stonework.

Civil Engineering
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Battaglia Bau AG Logo

Battaglia Bau AG 

Savognin · Since 1980

The core activity of UFFER GRUPPE is integral and forward-looking timber construction, including space and property development, construction planning and engineering, as well as the realization of new buildings, renovations, and temporary construction solutions. The company offers a comprehensive range of services in these areas and relies on digital technologies to implement construction projects efficiently and precisely.

Building ConstructionCivil EngineeringSite Preparation
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Bau AG Alpnach Logo

Bau AG Alpnach 

Alpnach Dorf · Since 2002

Civil Engineering
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Baugeschäft Ess Logo

Baugeschäft Ess 

Neuwilen · Since 2002

The company's core activity is the construction business, i.e. it provides services in the field of construction and construction economics.

Building ConstructionBuilding MaintenanceCivil Engineering
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Baugeschäft Ernst Schüpbach Logo

Baugeschäft Ernst Schüpbach 

Unterlangenegg · Since 1994

Baugeschäft Ernst Schüpbach provides construction services including building and civil works, interior fit-outs, exterior/site works, and installation of ceramic wall and floor coverings.

Building ConstructionBuilding MaintenanceCivil Engineering
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Baugeschäft Heinz Kern AG Logo

Baugeschäft Heinz Kern AG 

Stein Am Rhein · Since 2022

The core activity of Heinz Kern AG is the construction business, specifically: master builder services, new buildings of all kinds, renovation of old properties and facades, renovation, conversion, drilling and scaffolding work, as well as customer masonry work for the interior of buildings. The company thus offers a wide range of services in the construction sector.

Building ConstructionBuilding MaintenanceCivil Engineering
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Bau mit Plan GmbH Logo

Bau mit Plan GmbH 

Kradolf · Since 2020

The core activity of the company 'Bau mit Plan GmbH' encompasses civil engineering, environmental and demolition works.

Civil Engineering
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Bau - Stein GmbH Logo

Bau - Stein GmbH 

Attinghausen · Since 2005

The core activity of Bau-Stein GmbH is the execution of works in various areas of the construction industry, particularly as machine operators, foremen, environmental works and playground construction.

Civil EngineeringSports Facility Construction
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Bauunternehmung Bartuma GmbH Logo

Bauunternehmung Bartuma GmbH 

Altendorf · Since 2002

Bauunternehmung Bartuma GmbH is a construction company that carries out residential new-build projects and provides renovation and conversion services. The company manages projects from planning through execution and offers services such as painting and plastering, flooring, tiling, demolition and interior finishing, and it also handles property sales and rentals.

Building ConstructionCivil Engineering
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Bauunternehmung Paul Wyss AG Logo

Bauunternehmung Paul Wyss AG 

Lauterbrunnen · Since 1989

Bauunternehmung Paul Wyss AG is a family-run construction firm offering new builds, conversions, renovations and landscaping services. It covers project phases from planning and construction management through execution, including inspection, demolition, waste disposal, energy-efficiency work, terrace and slope stabilization and water-management measures, and arranges specialist transports (including helicopter lifts) when required.

Building ConstructionCivil Engineering
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BAWAG Bau AG Logo

BAWAG Bau AG 

Wattwil · Since 2016

The core activity of BAWAG Bau AG is civil engineering, including civil engineering works, demolitions and transportation.

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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