Companies in
Building Construction

Triaca Costruzioni SA

Building Construction · Lugano · Since 2014

The core activity of TRIACA COSTRUZIONI SA is general contracting in the construction industry, including the planning, execution and completion of construction projects, such as new buildings, renovations and completions in Switzerland, particularly in the canton of Ticino.

TRM Swiss AG

Building Construction · Rotkreuz · Since 2022

The core activity of Tiroler Rohre GmbH (TRM) is the development, production and marketing of ductile casting systems for water transport and deep foundation of buildings, particularly for applications such as drinking water supply, wastewater disposal, turbine pipelines, snowmaking systems and pile systems for high-rise buildings and infrastructure.

TSM - Travaux Spéciaux et Minage Sàrl

Building Construction · Cerniat Fr · Since 2010

The company TSM (Travaux Spéciaux et Minage) offers specialized services in the following areas: * Difficult access work (work in hard-to-reach areas) * Mining and microblasting (blasting and micro-blasting techniques) * Underwater work * Life lines and protection nets (safety ropes and protection nets) The company's core activity is to carry out complex work in challenging environments, such as at heights, underground, in confined spaces or underwater, using specialized techniques and equipment to ensure the safety of employees and the environment.

TT Bau AG

Building Construction · Lenggenwil · Since 2024

The core activity of TT Bau AG is building construction, particularly the construction of single-family homes, multi-family homes, agricultural buildings and public buildings, as well as customer-specific masonry work, renovation, demolition, extension, renovation and contract work in the field of masonry, ceiling and wall cladding.

Ulmann Betonbearbeitung AG

Building Construction · Wattwil · Since 2021

The core activity of Ulmann Betonbearbeitung AG is the processing of concrete using various methods such as drilling, sawing, cutting, separating and pressing, as well as the use of demolition robots and the execution of anchor installations.

Urs Barandun GmbH

Building Construction · Davos Wiesen · Since 2017

Urs Barandun GmbH provides construction management and site supervision for building and civil engineering projects, together with technical maintenance and systems services such as heating, ventilation, lighting, water treatment, energy monitoring and a 24-hour on-call service including public-pool water disinfection. The company also offers planning for renovations and energy retrofits, bookkeeping services for SMEs, cleaning and hygiene services, and supply of liquefied gas and gas appliances.

Urs Hostettler, Architektur und Planung

Building Construction · Wichtrach · Since 2016

The company's core activity is the construction of single-family homes.

Val Bau AG Goms

Building Construction · Geschinen · Since 2024

Val Bau AG Goms is a company operating in building construction. Its services include renovations and conversions, new-build projects, exterior/landscaping works, core drilling, masonry, tiling and natural stone masonry.

Valbaco SA

Building Construction · Sion · Since 2024

The core activity of Valbaco SA is the execution of works in the field of masonry and reinforced concrete, including formwork and ironwork.

Valentin Roduit Construction Générale SA

Building Construction · Fully · Since 2020

The core activity of Valentin Roduit Construction Générale SA is the planning, coordination and execution of construction projects, particularly in the field of residential construction, including the construction of single-family homes, multi-family homes and the renovation of existing properties.

Valvièze Construction SA

Building Construction · Champéry · Since 2021

Valvièze Construction SA is a company providing construction work, masonry, civil engineering and exterior landscaping works.

Vanoli Immo AG

Building Construction · Immensee · Since 1973

Vanoli Immo AG provides real estate services including property management for rental apartments, condominium administration, sales and property valuation, and offers consulting for project development and portfolio analyses.

Varcco Bau GmbH

Building Construction · Rüti Zh · Since 2009

Varcco Bau GmbH is a construction company that delivers new-build, conversion and renovation projects as well as customer masonry work. The company manages projects from excavation through to completed shell construction and provides structural building and renovation services.

VARIANTE B SA

Building Construction · Bouveret · Since 1994

The core activity of Variante B is the planning and realization of construction projects, particularly in the field of timber construction, renovations and traditional construction. The company also offers services in the field of real estate development and exploitation.

VB constructions Sàrl

Building Construction · Môtiers Ne · Since 2011

The core activity of VB construction Sàrl is the provision of services in the field of construction, particularly in the following areas: masonry, reinforced concrete, earthworks, renovation, demolition, façade work, liquid waterproofing, lime plastering, civil engineering, scaffolding, and core drilling. The company thus offers a wide range of services in the field of construction, from planning to the execution of construction projects.

Velleste AG

Building Construction · Kloten · Since 2018

Velleste AG is a general contractor offering development, planning and realization of residential and commercial building projects. Services listed on the website include demolition and deconstruction, subfloor works, drywall, electrical, sanitary and heating installations, fire-stopping, wall and tile coverings, jointing and painting; the company manages new builds, renovations and construction engineering/execution.

Vetter AG, Lommis

Building Construction · Lommis · Since 2023

Vetter AG, Lommis is a construction and real estate company offering building construction, civil engineering, renovation and general contractor services, as well as property sales, rentals and property management.

Veuve Baumanagement GmbH

Building Construction · Gwatt (Thun) · Since 2014

Veuve Baumanagement GmbH provides construction management and site supervision, cost management services, and carries out valuation and building expert assessments, including for insurance purposes.

Vishi Bau GmbH

Building Construction · Steinhausen · Since 2024

Vishi Bau GmbH is a construction company that offers formwork, reinforcement, marking and solar-technology services. Its services include reinforcement work, formwork solutions, line-marking services and the planning and installation of solar systems.

Vitello AG

Building Construction · Basel · Since 1999

Vitello AG is a construction company that provides advisory and execution services for residential building projects. Its services include shell construction, renovations and support from foundation through completion of the structural shell.

VM-IMMOBAU-GMBH

Building Construction · Oberdorf Bl · Since 2015

VM-IMMOBAU-GMBH is a construction and real estate company that develops and delivers new-build projects and offers properties for sale and for rent. Services include project planning, interior finishing and the marketing of single-family houses, multi-family apartments and commercial units.

Voigt Holding AG

Building Construction · Romanshorn · Since 2005

Volken Gerüstbau AG

Building Construction · Visp · Since 2019

Volken Gerüstbau AG is a division of the Volken Group providing scaffolding services, including façade scaffolds, special scaffolds and event structures. Services cover planning, transport, assembly and dismantling, as well as safety systems and scaffold solutions for construction, industrial and event projects.

von Känel Bau GmbH

Building Construction · Scharnachtal · Since 2015

von Känel Bau GmbH is a construction firm providing external landscaping and site works, new-build and renovation services, plastering and ceramic work, and projects involving natural stone.

WALDBURGER BAU GMBH

Building Construction · Hottwil · Since 2020

The core activity of Waldburger Bau GmbH encompasses the provision of services in the fields of construction, civil engineering and landscaping, as well as building planning. In particular, the company offers the following activities: construction, civil engineering, landscaping, and building planning. The company is primarily active in the Mettau Valley, Frick Valley and Zurzibiet, as well as in the regions of Brugg and Baden.

wallarm GmbH

Building Construction · Gampel · Since 2017

wallarm GmbH is a company in the construction sector that provides planning, execution and consulting services for building projects.

Walo Bertschinger SA Romandie

Building Construction · Eclépens · Since 1945

Walo Bertschinger SA Romandie is a construction total contractor that provides planning and execution services across sectors such as road and civil engineering, rail construction, concrete repair, water engineering, flooring systems and material processing.

Walter Kälin Holzbau AG

Building Construction · Hinwil · Since 1997

The core activity of Walter Kälin Holzbau AG is timber construction, particularly the new construction, renovation and refurbishment of buildings with wood, as well as the manufacture of wooden frames and the installation of solar systems.

Walzer costruzioni SA

Building Construction · Tegna · Since 2003

The core activity of Walzer Costruzioni SA is the provision of services in the construction sector, particularly in the realization and restructuring of buildings, including new constructions, renovations, restorations and similar activities.

Waser Bauallrounder GmbH

Building Construction · Alpnach Dorf · Since 2000

The core activity of Waser Bauallrounder GmbH is the provision of comprehensive construction services, including general construction, civil engineering, new buildings, environmental works, residential, industrial and commercial construction, conversions and renovations, demolition work, customer-specific work, customer masonry, concrete rehabilitation and masonry work.

WEBER TICINO SERVICE SA

Building Construction · Giubiasco · Since 2008

WEBER TICINO SERVICE SA supplies reinforcing steel for concrete, offering shaped rebar and related accessories, and through Weber Service SA provides reinforcement installation and preassembled cages. It is part of Gruppo Arthur Weber and supplies products and services for private and public construction as well as commercial and infrastructure projects.

Wegmüller et fils Sàrl

Building Construction · La Chaux-De-Fonds · Since 2003

The core activity of Wegmuller & Fils is the provision of services in the field of construction and renovation, including the planning, execution and supervision of construction projects, as well as consulting and supporting customers in the realization of their projects.

Weiss und Partner GmbH

Building Construction · Münchenstein · Since 2015

The core activity of Weiss & Partner encompasses services in the construction and real estate management sector, including: High-rise and civil engineering, Property management, Garden design and maintenance, Painting and roofing, Metal construction work, Dismantling, deregistration and disposal of old oil tanks, Facility management, Final cleaning of apartments with acceptance guarantee, Janitorial services, Special cleaning. The company thus offers a wide range of services for construction and real estate projects.

weiss & weiss GmbH

Building Construction · Biel/Bienne · Since 2006

The company specializes in energy-efficient construction and renovation of buildings, with a focus on sustainable materials and electromobility. It offers services in the construction sector, including consulting and service, and positions itself as a premium provider with the highest quality.

Wenk AG Wald

Building Construction · Wald Ar · Since 2021

Wenk AG Wald is a construction firm active in building construction and civil engineering, providing services such as residential and commercial construction, renovations, excavation and foundations, utility and shaft construction, retaining walls, and demolition and disposal.

WERESA AG

Building Construction · Fiesch · Since 2012

The core activity of WERESA includes the renovation, refurbishment, conversion and new construction of real estate, in particular holiday apartments and chalets, as well as property management and the provision of services in the field of roofing and sheet metal work.

Werner Renggli, Bauunternehmen

Building Construction · Kollbrunn · Since 1990

The core activity of Renggli Bauunternehmung includes the provision of construction services, particularly in the field of civil engineering and environmental protection, as well as consulting services. The company also offers specialized solutions such as the Renggli separation system for the separation of wastewater and rainwater.

Werner Schneider AG

Building Construction · Landquart · Since 1981

The core activity of Werner Schneider AG is the provision of services in the field of high-rise and industrial construction, particularly the planning, design and execution of construction projects, including new construction, renovation and refurbishment of buildings, as well as the rental and sale of properties.

Wertbau Schaffhausen GmbH

Building Construction · Büttenhardt · Since 2021

Wertbau Schaffhausen GmbH develops and markets residential building projects, providing project conception, acting as the developer/client and managing sales of the units.

Wettstein Bauservice GmbH

Building Construction · Mönchaltorf · Since 2001

The core activity of Wettstein Bauservice GmbH encompasses the planning and realization of construction projects, particularly: High and low construction (new construction, reconstruction, renovations), Renovation of buildings (e.g. comprehensive renovations, bathrooms and kitchens, roofing work), Environmental work (e.g. forecourts, garden facilities, exterior staircases, access roads), Special drilling (core drilling). The company thus offers comprehensive services in the field of construction, from planning to the realization of construction projects.

WHAB Bauprojekte GmbH

Building Construction · Untersiggenthal · Since 2024

The core activity of WHAB Bauprojekte GmbH is the planning and execution of construction projects, in particular new buildings, extensions and renovations in wood and stone.

Wiedmer Bau

Building Construction · Burgdorf · Since 2000

The core activity of Wiedmer-Bau is providing services in the construction industry, particularly planning and executing construction projects, as well as offering personal and professional consulting services to customers in the implementation of their projects.

Wilhelm Büchel AG

Building Construction · Buchs Sg · Since 2019

The core activity of Wilhelm Büchel AG is providing services in the construction sector, including general construction, civil engineering, special foundation work, scaffolding, demolition, road construction, landscaping, drilling and milling, as well as handyman services. The company offers these services to various customer groups, including private clients, corporate clients and institutional clients.

Willi Hoch- und Tiefbau AG

Building Construction · Schiers · Since 1994

The core activity of Willi Hoch- und Tiefbau AG encompasses the provision of services and products in the field of construction and civil engineering, including: Construction: new construction, renovation and refurbishment of single-family and multi-family homes, commercial and industrial buildings; Civil engineering: civil engineering services, crane work, environmental design and transportation; Concrete elements: manufacture of concrete elements such as concrete blocks, concrete wells, kitchen countertops, road elements and other custom concrete products; Drilling and cutting: specialized work such as drilling and cutting of concrete, masonry and natural stone; Prefabricated construction: manufacture of concrete elements and other building components. The company also offers apprenticeship training and consulting services.

Workswell Sàrl

Building Construction · Sion · Since 2019

Workswell Sàrl is an independent engineering firm specializing in Measurement–Control–Regulation (MCR) and Building Management Systems (BMS/GTC). The company provides energy audits and MCR analyses, system integration using standard protocols (BACnet, Modbus, KNX), MCR design and planning, retrofit, construction supervision and commissioning, complying with Swiss standards (SIA, KBOB).

WORLD HOUSE AG

Building Construction · St. Moritz · Since 2008

The core activity of WORLD HOUSE AG is the development, design and manufacture of modular living trailers and chassis, which represent a combination of chalet and vehicle. The company also provides technical consulting services in the field of mechanical engineering and vehicle construction.

WP Generalbau GmbH

Building Construction · Remetschwil · Since 2018

WP Generalbau GmbH is a construction company providing building planning, construction management and general contracting services. Its offerings include structural engineering, metalwork, refurbishment and new-build projects, and the production of custom-made furniture.

Wunder Bau GmbH

Building Construction · Frick · Since 2021

The core activity of Wunder Bau GmbH encompasses the planning, execution, and realization of construction projects, including: * Building services (heating, plumbing, air conditioning) * Electrical installations (electrical systems, photovoltaics, smart home) * Renewable energies (photovoltaics, solar systems) * Renovation and refurbishment of buildings (bathroom and kitchen renovations, complete house renovations) * General contracting (all services of the main construction industry) The company thus offers comprehensive services in the construction sector, from planning to execution, and focuses on the needs of its customers in the areas of living and working.