Specialized Construction Activities

4v4s Constructions Sàrl 

La Tzoumaz · Since 2021

4v4s Constructions Sàrl provides project management and chalet construction services, including renovation and redecoration/refurnishing. The website lists projects such as Chalets Romeo & Juliette, Chalet la Chance and Chalet la Couronne and gives [email protected] as a contact for enquiries.

Agtan SA, succursale de Crans-Montana 

Crans-Montana · Since 2018

Agtan SA, succursale de Crans-Montana provides drilling services for geothermal probes, water exploration and well drilling, core drilling on contaminated sites, connection works, and probe dimensioning studies.

Agtan SA 

Granges-Près-Marnand · Since 2014

Agtan SA carries out drilling for geothermal probes as well as water exploration and well drilling, and performs coring on contaminated sites. The company also provides probe connection work to heat pumps, sizing studies for probe fields and remote monitoring of installations.

ami-et elektrotechnik ag 

Langenthal · Since 2023

ami-et elektrotechnik ag develops and implements solutions in electrical engineering, photovoltaics and electromobility. Services include planning, installation, operation and maintenance of systems, technical support for installers, assistance with ZEV/vZEV/LEG projects and digital services such as the QR-based system documentation platform (online-dokumentation.ch).

A.M. Rénovappart SA 

Vernier · Since 2008

The core activity of A.M. Rénovappart SA is the execution of renovation and conversion work, including the detection of water damage, drying work and the renovation of apartments, villas and industrial buildings. Specific services include plastering, painting, wallpapering, tiling and parquet work.

Amsler Laeppfinish AG 

Selzach · Since 2002

The core activity of Amsler Läppfinish AG is the contract processing of surfaces using various methods such as lapping, polishing, fine grinding, honing and trovalising. The company offers services in these areas and aims to establish itself as a leading company in Switzerland in these fields.

Art Déco Plâtrerie Sàrl 

Neirivue · Since 2020

The core activity of Art Déco Plâtrerie Sàrl is the execution of works in the field of plâtrerie, particularly in the areas of: Chalet renovation, Plaquisterie, Crépi (rustic, smooth, ribbed finish), Decorative render (Béton Ciré, Calkosit, Volimea, Stucco), Facade insulation, Drywall construction, Finish plaster (Rustic, White plaster, Abrib), Decorative plaster (Béton Cirer, Calkosit, Volimea, Stucco), and Facade insulation. The company offers these services to private, commercial, and industrial clients in the cantons of Fribourg, Bern, and Vaud.

ARToiture, Rossier Christophe Raphaël 

Saulcy · Since 2021

The core activity of ARToiture is to provide services in the construction industry, particularly in the following areas: carpentry and roofing, renovation and reconstruction of buildings, installation of photovoltaic systems, sheet metal work and metalwork, and other construction-related services such as ceilings, doors, windows, parquet floors and cabins. The company thus offers a wide range of services in the construction industry and positions itself as a comprehensive service provider for builders and property owners.

Betondrill GmbH 

Zug · Since 2021

The core activity of Betondrill is the provision of services in the field of concrete demolition, particularly in the areas of concrete demolition, cutting and drilling, demolition work, and structural reinforcement. The company positions itself as a construction expert for the execution of these specific works in the construction industry.

Betschart Gebäudehülle AG 

Illgau · Since 2017

The core activity of Betschart Gebäudehülle AG is the planning, execution and maintenance of building envelopes, including pitched roofs, flat roofs, facades, sheet metal work, lightning protection, photovoltaic systems, building renovations, window frames and window sills, as well as special custom-made products. The company offers comprehensive services for the entire building envelope and positions itself as an expert in consulting, planning, execution and maintenance of building envelopes.

BONATI S.A. 

Boncourt · Since 1989

The core activity of Bonati SA is the provision of services in the construction sector, particularly in the execution of works related to building and renovating buildings. This includes, among other things: earthworks, sewerage works, concrete works, masonry, tiling, facade insulation, drilling, repair of water damage, and anhydrite screed works. The company thus offers a wide range of services in the construction sector and specializes in the execution of works related to building and renovating buildings.

Brunnenkönig GmbH 

Tentlingen · Since 2024

Brunnenkönig GmbH manufactures bespoke concrete fountain troughs and carries out customised stone and concrete masonry work. Offerings include fountain inlets, brass inserts with fitted stainless piping, selectable concrete bases and personalised surface inscriptions, as well as delivery and transport (vehicle with trailer, lorry with crane, even helicopter) and on-site placement.

B Zwahlen GmbH 

Volketswil · Since 2010

The core activity of Zwahlen Bau includes the following services: demolition work, renovation work, painting work, insulation work, plastering work, flooring work, and facade work (in particular painting). The company thus offers a wide range of services in the field of construction and building maintenance.

Conrad Kern Ticino SA 

Cresciano · Since 2022

The core activity of Conrad Kern Ticino SA includes the rental and installation of formwork (cassaforte), scaffolding (ponteggi) and concrete drilling and sawing (montaggio in bola).

csi bau ag 

Landquart · Since 1997

The company csi bau ag is a construction company that specializes in various specialized areas in the field of construction. The core activities include: Consulting and expert opinions in the field of construction, Insulation and sealing of buildings, Application of liquid plastics and high-pressure water jets for cleaning and renovation work, Special joints and edge seals for bridges and other structures, Fall protection and safety measures for construction work, Mortar coatings and injections for the renovation of buildings, Construction heating and water damage renovation, Work on flat roofs, compact roofs, warm roofs and inverted roofs. The company thus offers a wide range of services in the field of construction, from consulting and planning to the execution of specialized work.

CUTCUBE SA 

Aclens · Since 2013

The core activity of CUTCUBE SA is 5-axis abrasive water jet cutting, a water jet cutting technology for all types of materials in plate form. The company offers a service for processing materials such as metals, plastics, wood, stone, glass and others using an innovative technology that enables the creation of complex shapes and designs in 3D.

CUT TEC Wasserstrahl-Schneidetechnik AG 

Aesch Bl · Since 2013

The core activity of CUT TEC AG is water jet cutting of various materials such as metals, wood, ceramics, plastics, etc. as well as providing post-processing services such as trowalizing, brushing, grinding, edge breaking, milling, turning, drilling, rubbing, countersinking, thread cutting, riveting and welding contacts.

Daniel Rihs Fugenabdichtungen 

Biberist · Since 2015

Daniel Rihs Fugenabdichtungen is a specialist company for joint sealing, providing services such as seal tapes, liquid-applied waterproofing, silicone sealing and firestop installations.

Deldar Swiss Hauswartung Maler Gipser GmbH 

Aarau · Since 2024

The core activity of Deldar Swiss is to provide services in the field of construction and renovation, particularly in the areas of: plastering, painting, repairs, renovations, flooring and parquet, masonry, and carpentry. The company also offers cleaning services and supports customers in the planning and implementation of construction projects.

desa work Sàrl 

Cornaux Ne · Since 2020

The core activity of Desa Work Sàrl encompasses the following services: Asbestos removal, Demolition (destruction of buildings or parts thereof), Cutting and coring (sawing and drilling of materials, particularly concrete), Moving and clearing (removal and disposal of materials and waste), and Post-disaster services (rapid intervention and restoration after damage caused by natural disasters, fires or other events). The company thus offers a wide range of services in the fields of demolition, disposal and restoration of buildings and materials.