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

Specialized Construction Activities

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IndustryConstruction & ArchitectureIndustrySpecialized Construction Activities
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2'619 companies found

Toro negro GmbH Logo

Toro negro GmbH 

Kirchberg Be · Since 2003

The core activity of Toro Negro GmbH encompasses various services in the field of construction work, specifically: interior and exterior painting, floor coatings, anti-slip coatings, cleaning and sealing of surfaces, fire protection applications (VKF-certified), safety markings, construction consulting and support, planning and measurements. The company thus offers a wide range of services focused on the maintenance, renovation, and safety of buildings and facilities.

Specialized Construction Activities
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Toto Peinture Sàrl Logo

Toto Peinture Sàrl 

Cugy Vd · Since 2022

The core activity of TOTO Peinture Sàrl is to provide services in the field of construction and renovation, particularly in the areas of: painting, plastering, demolition, peripheral insulation, and masonry. The company offers a comprehensive range of services to private, commercial and industrial customers in the Lausanne region and its surroundings.

Specialized Construction Activities
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TPB FLOORING SA Logo

TPB FLOORING SA 

Basel · Since 2024

The core activity of TPB FLOORING is the planning, manufacture and execution of industrial and logistics floors as well as exposed concrete structures, including the development and application of specific solutions to meet the needs of each customer. This also includes the manufacture and marketing of proprietary products such as hardener and steel profiles for expansion and working joints.

Specialized Construction Activities
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Trag GmbH Logo

Trag GmbH 

Oberengstringen · Since 2017

The core activity of Tragkraft GmbH is the fine distribution of goods on construction sites, including construction planning, construction site services, assembly and adaptation of kitchens, doors, facade lifts and other building elements. The company offers personalized support and customizable options for customers in the Greater German-speaking Switzerland region.

Specialized Construction Activities
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Trauffer AG Bautenschutz Logo

Trauffer AG Bautenschutz 

Sarnen · Since 2013

Trauffer AG Bautenschutz is a construction and coating company that provides surface protection, floor coatings, fire-protection coatings, and painting and plastering services. Its offerings also include graffiti removal and protection and the use of a high-performance coating machine for large-area projects, serving public authorities, construction firms and industrial clients.

Specialized Construction Activities
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Trauffer Coating AG Logo

Trauffer Coating AG 

Sarnen · Since 2017

Trauffer Coating AG provides building-protection services, including surface protection, floor coatings, fire protection, and painting and plastering work.

Specialized Construction Activities
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Trelleborg Antivibration Solutions Switzerland AG Logo

Trelleborg Antivibration Solutions Switzerland AG 

Adliswil · Since 1994

Trelleborg Antivibration Solutions Switzerland AG develops and manufactures polymer‑based antivibration, damping and isolation solutions. Its products include rubber‑metal bearings, engine mounts, suspension and spring systems, cable entry solutions and expansion joints for sectors such as rail, marine, off‑highway and industrial applications.

Specialized Construction Activities
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Trendlounge AG Logo

Trendlounge AG 

Ottenbach · Since 2012

The company offers a wide range of services in the skilled trades and construction industry. The core activities include: assembly and installation, manufacturing and construction of individual solutions, repair and maintenance of machines and systems, disposal and dismantling, container conversions and camper conversions, renovation and maintenance of private homes, retail spaces and commercial properties, signage and sign production through cutting, milling or laser technology, and transportation and logistics. The company positions itself as a full-service provider for skilled trades and construction services.

Specialized Construction Activities
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Trennwerk GmbH Logo

Trennwerk GmbH 

Bern · Since 2022

The company's core activity is concrete demolition, particularly the professional and precise dismantling of concrete materials, including core drilling and wire sawing, for construction companies, architects, public institutions and private clients.

Specialized Construction Activities
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Troi constructions Sàrl Logo

Troi constructions Sàrl 

Meyrin · Since 2024

Specialized Construction Activities
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Troja Management AG Logo

Troja Management AG 

Weinfelden · Since 2005

Troja Management AG performs certified welding, pipe assembly and district heating projects. The company also provides tank fabrication, prefabrication and project support including consulting, technical planning and site coordination for energy, industrial and municipal clients.

Specialized Construction ActivitiesMechanical Engineering Industry
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Trost Maurerarbeiten Umbauten GmbH Logo

Trost Maurerarbeiten Umbauten GmbH 

Winterthur · Since 2022

Trost Maurerarbeiten Umbauten GmbH is a construction and trades company offering masonry work, conversions, renovations and moisture remediation. Its services also include demolition, plastering, tiling and slab/paving work, as well as construction site management.

Specialized Construction Activities
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TSA Sàrl Logo

TSA Sàrl 

Sornard (Nendaz) · Since 2018

TSA Sàrl provides mountain guiding and outdoor services (trekking, ski, alpinism, climbing) together with rope-access work for construction, maintenance and interventions at height or in hard-to-reach locations. Services include roof and façade cleaning and maintenance, creation and upkeep of climbing walls and via ferrata, and the installation of anchors and fall-protection systems.

Specialized Construction ActivitiesSports & Recreation Instruction
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TUBEForce AG Logo

TUBEForce AG 

Trogen · Since 2011

The core activity of TUBEForce AG is the construction of plants and pipelines, in particular the construction of oil supply systems, tank facilities and leak detection systems for the storage and transportation of water-polluting liquids. The company also provides consulting, planning, installation, production and maintenance of plants and systems in the areas of fuel supply, fuel supply, hydraulics and media supply.

Specialized Construction Activities
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Ueli's GmbH Logo

Ueli's GmbH 

Niederstocken · Since 2018

The core activity of Uelis GmbH includes the following services: trenchless pipe laying, civil engineering and demolition work, environmental work, locating and filming of pipes, mechanical and construction work. The company offers these services particularly in the field of specialized civil engineering and infrastructure, positioning itself as a partner for construction projects in the Bernese Oberland and beyond.

Specialized Construction Activities
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Ultra Volets Sàrl Logo

Ultra Volets Sàrl 

Bulle · Since 2018

Ultra Volets Sàrl is a company specializing in the installation of thermolacquered aluminium shutters, various types of blinds and insect screens. Services include supply, installation, repairs and after-sales support, and the company offers free quotes.

Specialized Construction ActivitiesSpecialized Construction Installations
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URETEK (Schweiz) AG Logo

URETEK (Schweiz) AG 

Hergiswil Nw · Since 2002

The core activity of URETEK is the execution of specialized work in the field of soil stabilization and foundation reinforcement, particularly: building lifting and extension, concrete floor lifting, industrial and commercial floor reinforcement, road stabilization, wall reinforcement, cavity filling, excavation and sealing work, building sealing and securing, and specialized work on historic buildings. The company offers various methods and techniques, such as injection technology, to carry out these works.

Specialized Construction Activities
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Urfer Immo AG Logo

Urfer Immo AG 

Beinwil Am See · Since 1981

The core activity of URFER-MÜPRO Befestigungstechnik AG is the development, manufacture and distribution of fastening technology products, particularly for the construction industry. The company offers a wide range of products, including custom-made solutions, and supports its customers through on-site support, delivery service and technical consulting.

Specialized Construction ActivitiesMetal Industry
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Vanomag AG Logo

Vanomag AG 

Immensee · Since 1992

The core activity of Vanomag AG is the execution of mechanical track construction, including the maintenance, repair and renewal of tracks and associated components, as well as the provision of specialized machines and skilled personnel for track construction.

Specialized Construction Activities
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VAS AG Logo

VAS AG 

Jona · Since 2010

The core activity of VAS AG is the development, manufacture and distribution of products for civil engineering and construction, particularly in the fields of geotechnics, formwork technology, prestressing technology and reinforcement technology.

Specialized Construction Activities
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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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