Specialized Construction Activities

Technique Bassin SA 

Cortaillod · Since 2016

The core activity of BioAqua is the planning, implementation and equipment of garden ponds, biopools and other water installations, particularly for the keeping of koi fish. This includes consulting, the sale of specialized materials such as filters, pumps and UV lighting, as well as the execution of works such as the waterproofing of basins and the installation of solar panels.

Techtronic Industries Switzerland AG 

Zollikofen · Since 2006

The company offers a wide range of services and products in the fields of construction, agriculture, and energy production. The core activities include: tree care and gardening, carpentry and masonry, steel construction and metalworking, scaffolding and demolition work, drilling and cutting work, installations for residential and commercial buildings, including high-voltage networks and inverters, solar energy and wind energy, agricultural equipment and maintenance, lighting and electrical installations. The company thus offers a comprehensive range of services and products for the construction, agricultural, and energy sectors.

TENAC Montage GmbH 

Härkingen · Since 2014

The core activity of Tenac-Montage GmbH is the assembly of industrial and ventilated facade systems. This also includes the creation of tenders, expert opinions, maintenance and cleaning of facades, as well as the installation of roller shutters, grilles, sectional doors and plastic windows.

Tenda Engiadina GmbH 

St. Moritz · Since 1999

The core activity of Tenda Engiadina GmbH encompasses various services in the construction and gardening sectors, including: tent construction, building construction, gardening, hazardous substance remediation, roofing, flooring, and sewer cleaning. The company thus offers a wide range of services in the construction and gardening sectors and positions itself as a full-service provider in this field.

Terra-Bohr-Tech AG 

Zermatt · Since 2006

Terra-Bohr-Tech AG provides drilling services, including geothermal boreholes, core drilling, micropiles and exploratory drilling for ground investigations.

TerraFix AG 

Grosswangen · Since 2024

The core activity of TerraFix AG is the planning, distribution and installation of screw foundations for various construction projects. The company offers flexible, fast and environmentally friendly foundation solutions and specializes in the distribution and installation of high-quality screw foundations.

Texum SA 

Payerne · Since 2013

Texum is a specialist in the reinforcement of road structures, historic buildings and artistic structures, particularly in the field of seismic reinforcement. The company's core activity consists of developing and implementing innovative solutions for the reinforcement of structures, including planning, application support, implementation and contractor services.

thalmanisch, Pascal Thalmann 

Schlieren · Since 2012

The core activity of Thalmanisch encompasses the areas of art implementation, event and set construction, construction and restoration, as well as decorative painting. The company thus offers a wide range of services in the field of creative and artisanal project implementation, from event and set design to the restoration and construction of objects, to decorative painting.

TH-Conservations GmbH 

Weinfelden · Since 2012

The core activity of the company "TH Conservations" is the conservation, restoration and reproduction of art and cultural assets, in particular architectural surfaces, monuments, wall paintings, stone sculptures and small objects.

Thermosan SA 

Delémont · Since 2013

Thermosan SA provides heating and sanitary installation services including domestic and industrial plumbing, heat pumps, pellet boilers, solar/photovoltaic installations and controlled ventilation. The company also handles project design, installation, maintenance and a 24/7 emergency service, and holds CVSC certification.

Thierstein Beratung GmbH 

Bremgarten B. Bern · Since 2009

The core activity of Thierstein Beratung GmbH is the provision of services related to building envelopes, particularly in the areas of leak detection, thermography, and lightning protection. The company offers customized, tailored solutions to its clients and employs specialized staff with relevant qualifications and certifications.

Ticino-Subacquea Sagl 

Caslano · Since 2014

The core activity of Ticino Subacquea is the execution of underwater works, particularly in Switzerland and Italy. The activities include: underwater construction (subaqueous construction): building of breakwaters, pontoons, underwater foundations, thermopump installation, mooring buoys and pendini, piping and boat docking systems; underwater maintenance (subaqueous maintenance): maintenance and upkeep of ports and piers, dock dredging, industrial water treatment plants and drinking water treatment plants; special works (special operations): execution of special underwater works, such as thermopump installation and mooring buoy and pendini installation. The company offers these services to entities, companies, private individuals and engineering firms in Switzerland and internationally.

Tima Gebäudetechnik GmbH 

Schönenwerd · Since 2020

Tima Gebäudetechnik GmbH provides building services engineering, offering heating, sanitary (plumbing), ventilation, renovation, maintenance and installation planning services.

TinyPool Concept Sàrl 

St-Livres · Since 2020

The company TinyPool Concept specializes in the conception, manufacture and installation of pools and their outdoor facilities. They offer a wide range of services, including planning, design and assembly of pools, as well as the delivery of accessories and materials for pool maintenance. Additionally, they also offer guarantees and insurance for their products and services.

T. Kälin Montagen GmbH 

Einsiedeln · Since 2018

T. Kälin Montagen GmbH is a company working in cold storage and deep-freeze construction, providing planning, project engineering and installation of cold rooms, fire-protection doors and industrial building components. Services also include maintenance, repairs, spare-parts supply and the delivery and installation of door and gate systems (COOL IT) and ROMA insulated wall systems.

TM Douche Montage Sàrl 

Cheyres · Since 2024

TM Douche Montage Sàrl installs and fits shower enclosures and provides repair, maintenance, consultation and bespoke design services for bathroom shower solutions.

TM-Montagen AG 

Schenkon · Since 2021

TM-Montagen AG is a company providing level crossing solutions. It performs full and partial installations of STRAIL level crossing systems, acts as an authorized STRAIL installation manager, carries out maintenance work (removals and re-installations for tamping, welding, rail replacement) and offers sale and rental of new and used crossing panels on request.

Toldo Rückbau AG 

Sevelen · Since 2010

Toldo Rückbau AG performs demolition, interior demolition and earthworks as well as contaminated-site remediation. Services include analysis and consulting, implementation according to certified processes, processing and recycling of recovered construction materials, and proper disposal of contaminated soil and construction waste.

TomaTec GmbH 

Lützelflüh-Goldbach · Since 2015

Alaris-Placeo (TomaTec GmbH) is the representative of Alaris Czech Republic in Switzerland and offers shading devices and bioclimatic pergolas made of aluminum. The company's core activity is the distribution and marketing of high-quality shading solutions for buildings.

top-armierungen GmbH 

Studen Be · Since 2009

The core activity of top-armierungen GmbH is the installation of reinforcements of all kinds, particularly in the field of high-rise and underground construction, tunnels and bridges.