Specialized Construction Activities

Stemu Construction GmbH 

Nebikon · Since 2018

The core activity of Stemu Construction GmbH encompasses a wide range of services in the fields of construction and metal processing. These include, in particular: metal construction and blacksmithing, steel construction, balcony extensions, cutting and welding of metal, manufacture of stairs and railings, excavator work, gardening and civil engineering, concrete work and renovations, fence installations, landscaping and demolition work. The company thus offers a comprehensive range of services for the realization of construction projects, from planning to execution.

Stéphane Reber 

Porrentruy · Since 1989

The core activity of Reber Stéphane is the provision of services in the field of construction and renovation work, particularly in the areas of: painting (interior and exterior work), plastering, wallpapering, thermal insulation, laying and treating parquet floors, concrete processing, and pest control (especially wasps and hornets). The company thus offers a wide range of services focused on the maintenance, renovation, and design of buildings and living spaces.

STM Sàrl 

Servion · Since 2019

The core activity of STM Sarl includes the following specialized services: Drilling and sawing of concrete (core drilling and sawing), Reinforcement of structures (structural reinforcement), Demolition (demolition of buildings or structures), and Renovation and transformation of buildings (renovation and conversion of buildings). The company offers these services for small and large projects and has already gained experience in collaborating with renowned clients such as Geneva Airport, the Biopôle in Epalinges, and the CHUV hospital.

Stüssi Rohbau Montagen, Inh. Roger Stüssi 

Pfäffikon Sz · Since 2011

Stüssi Rohbau Montagen, Inh. Roger Stüssi carries out rough‑construction installation and related building works. Services include structural shell installations, chipping/drilling/milling, tray and channel installations, dismantling and ceiling insert work.

SUSAG Unterlagsboden GmbH 

Inwil · Since 2018

SUSAG Unterlagsboden GmbH is a construction company that plans, supplies and installs underlayment floors and floor insulation. Its services include cement screed, calcium-sulfate flow screed, hard concrete, lightweight screed and levelling compounds for new builds, renovations and refurbishments.

sutter + weidner fassadenplanung gmbh 

Biel/Bienne · Since 1995

The core activity of Sutter + Weidner Fassadenplanung GmbH is the planning of facades for buildings.

Tagli e Carotaggi Ticino SA 

Ponte Capriasca · Since 2015

Tagli e Carotaggi Ticino SA carries out controlled demolition work and provides concrete, stone, brick and steel cutting, as well as diamond core drilling and wire/diamond-saw cutting techniques.

Terrassenbau Gardi GmbH 

Neuwilen · Since 2021

The core activity of Terrassenbau Gardi GmbH is the construction and assembly of terraces and facades, particularly using the innovative Grad-System and patented technical solutions. The company also offers services such as creating 2D/3D plans, collaborating with local gardening companies, and using high-quality materials like wood, ceramics, and WPC decking.

tip top AG Jürg Baumann 

Volketswil · Since 1971

The core activity of the company 'AG für Tankrevisionen tip-top' is the execution of tank revisions, renovations, construction and demolition of tanks and containers for the storage of heating oil, diesel oil and gasoline, particularly in the areas of: * Underground installations * Building basement installations * Special works in the field of tank systems, including the renovation and preservation of existing systems as well as the construction of new tank systems.

Torisa SA 

Riazzino · Since 1967

Torisa SA provides design, installation and maintenance of civil and industrial building systems, including sanitary, heating, ventilation and air‑conditioning installations. Services also cover industrial stainless‑steel systems, water treatment, renewable‑energy solutions (solar, geothermal, biomass, heat pumps) and technical service/maintenance.

Toski AG 

Zug · Since 2020

The core activity of Toski AG encompasses the provision of services in the following areas: Fire protection (installation, maintenance and prevention), Joint sealing (sealing of joints in buildings), Window repairs (repair and maintenance of windows), and Carpentry, metalwork and painting (renovations, repairs and new manufacturing of carpentry, metalwork and painting). The company thus offers comprehensive solutions for the safety, functionality and aesthetics of real estate.

uniprojekt GmbH 

Brüttisellen · Since 2016

The core activity of Uniprojekt GmbH is the provision of construction services and installations.

Urs Bridevaux AG 

Bäriswil Be · Since 1998

The core activity of Urs Bridevaux AG is the manufacture and distribution of stone supplement mortars, as well as the provision of services in the field of stone restoration, including stone restorations, building sculpting, stonework and plastering.

Usti AG 

Uster · Since 2019

The core activity of Usti AG is the provision of services in the construction industry, particularly in the following areas: drywall installation, plastering, painting, façade construction, and fire protection measures. The company offers these services for renovations, new buildings, and commercial properties, with a focus on customer satisfaction, quality, and reliability.

Vallotton peinture 

Vallorbe · Since 2010

The core activity of David Vallotton is the provision of services in the field of construction and renovation work, particularly in the areas of: Plastering, Painting, Masonry, Tiling, and Art Deco (decorative work in the Art Deco style). The company offers a comprehensive range of services, from planning and coordinating construction projects to executing the work with qualified personnel.

VERA Renovationen GmbH 

Zofingen · Since 2005

The core activity of Vera Renovationen is the execution of renovations, conversions and cleaning of buildings and premises, including painting and plastering work, facade renovations, sanitary installations, floor coatings, window and kitchen installations, as well as building cleaning.

VF Maçonnerie - Carrelage - Déneigement Sàrl 

Gryon · Since 2022

The core activity of VF Maçonnerie-Carrelage-Déneigement Sàrl encompasses the provision of services in the construction industry, specifically: Masonry: traditional masonry (brick or concrete walls), natural stone walls; Tiling: installation of tiles and slabs on walls and floors, indoors and outdoors; Renovations and Transformations: renovation and transformation of buildings, including restoration after water damage; Snow removal: snow clearing (likely as a seasonal supplement to the main activity). The company thus offers a wide range of services in the construction and building maintenance sector.

Wäspi AG 

Bünzen · Since 2022

Wäspi AG is a service company specializing in the installation of induction loops. The company's core activity consists of planning, coordinating and executing installation work for induction loops, with a focus on high flexibility, quality and reliability.

Wehrli Poolbau 

Gachnang · Since 2022

The core activity of Wehrli Poolbau is the planning, realization and maintenance of swimming pools, including the sale of pool accessories.

wellflamm.ch AG 

Rapperswil Sg · Since 2017

wellflamm.ch AG is an owner-managed craft company that designs, manufactures and installs chimneys, stoves and outdoor kitchens. The company provides customer consultations, project planning, an exhibition space and collaborates with architects and suppliers to deliver technically compliant solutions.