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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryCivil Engineering

Civil Engineering

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2'496 companies found

Liechti AG Tief- und Strassenbau Logo

Liechti AG Tief- und Strassenbau 

Esslingen · Since 2009

The core activity of Liechti AG primarily encompasses civil engineering and road construction as well as gardening. Specifically, the company offers the following services: Civil engineering: agricultural civil engineering, municipal civil engineering, cable laying, winter services; Road construction: construction and maintenance of roads; Gardening: creation and maintenance of private gardens, gardening work in conjunction with civil engineering work; Additional services: harvesting work, suction excavator work, trenchless pipe laying. Thus, the company offers a wide range of services in the construction and gardening sectors and positions itself as a comprehensive partner for customers in these areas.

Civil EngineeringHorticulture & Landscaping
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Lietta et Brazzola - Leysin S.A. Logo

Lietta et Brazzola - Leysin S.A. 

Leysin · Since 1969

Lietta et Brazzola - Leysin S.A. is a construction company offering project design and building services including new construction, building renovation, masonry and reinforced concrete works. The company also undertakes civil engineering, special works and exterior landscaping.

Civil Engineering
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Linth Tiefbau GmbH Logo

Linth Tiefbau GmbH 

Uznach · Since 2011

The core activity of Linth-Tiefbau GmbH is civil engineering, particularly: excavation, road construction, surfacing, pipeline construction, drainage, maintenance, repair, and renovation. The company offers these services for various projects, ranging from single-family homes to residential complexes and large construction sites.

Building MaintenanceCivil EngineeringSite Preparation
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LM Bau und Renovationen GmbH Logo

LM Bau und Renovationen GmbH 

Thalwil · Since 2022

The core activity of LM Bau und Renovationen GmbH encompasses the areas of new construction, reconstruction and renovation of real estate, including specific services such as demolition work, plastering, masonry, facade renovation, excavation work, core drilling, drywall construction and exterior thermal insulation.

Building ConstructionBuilding MaintenanceCivil Engineering
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Locher RundumBau GmbH Logo

Locher RundumBau GmbH 

Untereggen · Since 2020

The core activity of Locher RundumBau GmbH encompasses construction and landscaping services, including masonry, gardening, forestry, and crane operator services. The company offers individual consulting and accompaniment of construction projects, from planning to completion, and emphasizes personal contact with customers. Specific services include new construction projects, renovation and refurbishment work, renovations, rehabilitation, and maintenance work.

Building ConstructionCivil EngineeringHorticulture & Landscaping
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LoryBau AG Logo

LoryBau AG 

Boll · Since 2013

The core activity of LoryBau AG is the planning, construction and renovation work in the construction industry.

Building ConstructionBuilding MaintenanceCivil Engineering
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LSH Generalbau GmbH Logo

LSH Generalbau GmbH 

Aadorf · Since 2023

LSH Generalbau GmbH carries out reinforcement-placing (Eisenlegerarbeiten) and interior demolition work and provides planning and project consultation services.

Building ConstructionCivil EngineeringGeneral Contractors
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LTL Bau AG Logo

LTL Bau AG 

Sempach Station · Since 2020

The core activity of LTL Bau AG is the provision of services in the field of construction, including general contracting, real estate development, building construction, civil engineering, renovations and master builder services.

Building ConstructionBuilding MaintenanceCivil Engineering
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Lüdi AG Rund ums Bauen Logo

Lüdi AG Rund ums Bauen 

Biglen · Since 2017

The company Lüdi AG is engaged in landscape gardening and offers services in this field. The core activity of the company includes the planning, design and maintenance of outdoor facilities, gardens and green spaces.

Building MaintenanceCivil EngineeringHorticulture & Landscaping
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LUKA. Markierungen und Signalisationen, Inh. M. Vucer Logo

LUKA. Markierungen und Signalisationen, Inh. M. Vucer 

Emmenbrücke · Since 2016

LUKA. Markierungen und Signalisationen, Inh. M. Vucer provides road marking, signage and traffic-technology services. Offerings include parking and underground garage markings, sports-field lining, demarcation, large-area surface coatings and various traffic signs.

Civil Engineering
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Lüönd Baggerbetrieb Logo

Lüönd Baggerbetrieb 

Sattel · Since 2024

The core activity of Lüönd Baggerbetrieb encompasses a wide range of services in the construction and earthmoving industry, including: excavator work (e.g. excavation, digging, gravel and excavation transport); blasting work (e.g. rock excavation, building demolition); transportation (e.g. gravel, excavators, cranes); winter services (e.g. snow removal, salting); slope and stream construction (e.g. stone rolling, demolition work); and excavation and digging work for construction projects (e.g. single-family homes, garages). The company thus offers a comprehensive range of services for the construction and earthmoving industry.

Civil Engineering
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LussiBau GmbH Logo

LussiBau GmbH 

Samstagern · Since 2016

The core activity of LussiBau GmbH is the execution of civil engineering, new construction and renovation work, including renovations and refurbishments, with a focus on energy-efficient building and the prevention of construction damage.

Building ConstructionBuilding MaintenanceCivil Engineering
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Luzio Tiefbau AG Logo

Luzio Tiefbau AG 

Savognin · Since 2009

The core activity of Luzio Tiefbau AG is civil engineering, particularly the execution of civil engineering projects, including gravel extraction, quarrying, excavation pit securing and blasting work. The company also provides services in the field of mechanical engineering and maintenance and operates a gravel plant.

Civil Engineering
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MAD Bau AG Logo

MAD Bau AG 

Steinhausen · Since 2015

The core activity of MAD Bau AG primarily encompasses civil engineering, construction, winter and piket service. Specifically, the company offers the following services: Civil engineering: Execution of earthworks, canal, pipeline and road construction Construction: Implementation of new construction, renovation and demolition projects Winter and piket service: Support during snowfall and ice formation as well as repair of pipeline breaks The company positions itself as a competent construction partner for private and public clients in the cantons of Zug, Zurich, Lucerne, Aargau and Schwyz.

Building ConstructionBuilding MaintenanceCivil Engineering
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MAGC SA Logo

MAGC SA 

Estavayer-Le-Lac · Since 2015

The core activity of MAGC SA is to provide services in the field of civil engineering, particularly in the Swiss Romandy region. The activities include: earthworks, masonry, road construction, urban development projects, parking construction, and outdoor development works. The company also offers a 24/7 emergency service for urgent cases.

Civil Engineering
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Mandioni impresa generale di costruzioni Sagl Logo

Mandioni impresa generale di costruzioni Sagl 

Prugiasco · Since 1996

Mandioni impresa generale di costruzioni Sagl is a construction company acting as a general contractor for private and public building projects and carrying out above- and below-ground civil works. Its services include new construction, renovations, civil engineering tasks (excavations, stone masonry, roads) and forestry operations such as pasture and woodland clearing and stump milling.

Building ConstructionBuilding MaintenanceCivil Engineering
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Marcel Reichmuth Bau AG Logo

Marcel Reichmuth Bau AG 

Unteriberg · Since 2014

The core activity of Marcel Reichmuth Bau AG is the construction and implementation of construction projects, in particular the realization of customer ideas in the field of building construction.

Building ConstructionCivil EngineeringSite Preparation
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Markag Markierungs AG Logo

Markag Markierungs AG 

Binningen · Since 1983

The core activity of Markag MARKIERUNGS AG is the execution of road markings, in particular the marking of: parking lots, parking garages, roads, warehouse and workshop halls, and sports fields in Northwestern Switzerland. The company also offers special services such as the installation of tactile markings for the visually impaired and the removal of rubber residue on airports and other traffic routes.

Civil Engineering
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Markwalder AG Logo

Markwalder AG 

Selzach · Since 2002

The core activity of Markwalder AG is focused on sewer cleaning and construction services, particularly in the areas of: * Sewer TV inspections and pipe cleaning in the property sector * Road construction, pipeline construction, and civil engineering * Repair and maintenance of drainage pipes and shafts * Emergency assistance in the event of damage such as backflow, flooding, or pipeline breaks * Consulting and support in insurance matters (liability, household and building water insurance) Thus, the company offers comprehensive services in the field of property drainage and construction.

Building MaintenanceCivil EngineeringSite Preparation
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Martin Kohler Räumungsarbeiten Logo

Martin Kohler Räumungsarbeiten 

Künten · Since 2015

The company's core activity encompasses a wide range of services in the field of construction and gardening, including: snow removal, 24-hour emergency water pipe repair, demolition, excavation, mulching, transportation, and excavator work. As such, the company offers a broad spectrum of services for private and commercial clients, focusing on gardening, construction, and emergency services.

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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