Specialized Construction Activities

Braun Cheminée-Bau AG 

Zetzwil · Since 1992

Caluzi Spezialbau GmbH 

Tamins · Since 2011

Camotec GmbH 

Oberlunkhofen · Since 2023

Catena Baumanagement GmbH 

Rheinfelden · Since 2023

The core activity of Catena Baumanagement GmbH encompasses a wide range of services in the construction and property maintenance sectors. These include: assembly and disassembly of buildings and building elements, renovation and refurbishment of buildings and apartments, sale and installation of windows and doors, installation of balcony and sliding doors, installation of sun and insect protection systems, construction of winter gardens, roofing and carport construction, and property services, including maintenance and preservation of property values. The company thus offers a comprehensive range of services for builders, property owners and managers.

Fugen-Bern Kolukaj 

Bern · Since 2018

The core activity of Cimi's Allgemeinbau is the execution of works in the areas of joints and fire protection. Specifically, this includes: the manufacture and renovation of joints of all kinds, including hybrid, acrylic and silicone joints; the performance of joint cleaning and renovation; the installation of sealing tapes; the execution of fire compartmentalization, including wall and ceiling penetrations, cable and line seals, as well as fire-resistant joints; the performance of insurance inspections and pre-inspections for building acceptance; and the execution of cleaning work in new building projects, old building cleaning and moving cleaning.

COLÓRESKÁ SA 

Moudon · Since 2023

COLÓRESKÁ SA is a service provider in the construction industry, offering a range of services including: floor coverings, exterior works (including insulation and façade work), peripheral insulation, painting, plastering, and sanitary installations. The company's core activity is the execution of construction projects, renovations, and conversions in the residential and commercial building sector, with a focus on quality and customer satisfaction.

CompanyRed Sagl 

Manno · Since 2023

con2con AG 

Zug · Since 2020

Cormet AG 

Steg Vs · Since 1987

CVS Etude, Blakaj 

Sugiez · Since 2016

Davital's SA 

Romanel-Sur-Lausanne · Since 2021

DECO Coppolino SA 

Minusio · Since 2000

Decollta AG 

Wolfhausen · Since 1999

Decor Style, Gonçalves Machado 

Conthey · Since 2017

The core activity of Decor Style is to provide services in the field of construction and renovation work, particularly in the areas of: painting (interior and exterior painting), plastering, tiling and flooring, floor coverings, and exterior insulation. The company offers these services for various types of projects, including residential and commercial properties, villas, chalets, and hotels.

DigiCasa AG 

Thun · Since 2018

The core activity of Digicasa AG is the surveying of buildings and land as well as the creation of accurate data for architects, builders and planners. This includes in particular: building surveying, land surveying, creation of 2D and 3D plans, creation of point clouds, creation of virtual tours, and rental of scanners for surveying purposes. The company thus provides accurate data of Swiss quality to support the construction and planning process and avoid inaccurate data.

DS-Betontrenntechnik GmbH 

Altendorf · Since 2024

Egli AG Biel 

Biel/Bienne · Since 1999

Egli AG Biel is a construction and finishing company providing plastering, painting, drywall, façade systems, fire-protection, engineering and production services. It serves public and private projects and offers decorative plaster and paint techniques as well as acoustic solutions.

Element Spa GmbH 

Oberschrot · Since 2023

e-networks gmbh 

Zurich · Since 2019

e-networks gmbh specialises in traffic engineering, underground electrical installations and electrical infrastructure solutions. The company plans, installs and maintains traffic signal systems, control and regulation technology, deep‑civil cabling, power supply installations and outdoor lighting for public and commercial projects.

E-SOLEIL SA 

Geneva · Since 2020

The core activity of Soleil Entreprise (also known as E-Soleil Entreprise or Soleil Construction) is the provision of services in the field of construction and renovation in Switzerland. This includes in particular: masonry, plumbing, ventilation and heating technology, roofing, flooring, renovations, painting, plastering and insulation work, electrical and solar installations, pool and garden construction, as well as wastewater and disposal services. The company also offers consulting and planning services for construction and renovation projects and provides free quotes for its customers upon request.