Building Construction

RenovaSion, Cavallo Damiano 

Vétroz · Since 2012

RenovaSion, Cavallo Damiano is a renovation and building-conversion company that coordinates multiple trades, including tilers, masons, painters/plasterers and plumbers. Services include sanitary and heating installations, tiling, painting and wall coverings, masonry, insulation and parquet installation.

Reparatur- und Sanierungstechnik Mitte AG 

Langnau Im Emmental · Since 1987

Reparatur- und Sanierungstechnik Mitte AG provides repair and rehabilitation services for traffic surfaces and structural assets, including roadway transitions, joint technologies (bituminous and synthetic), crack and manhole-cover repairs, edge restorations and pavement repairs. The company’s services also cover building protection and surface paving.

Restle Generalunternehmung AG 

Zug · Since 2021

The core activity of Restle Generalunternehmung AG is the planning, execution and completion of construction projects, including general contracting, construction management, project management and planning services for private and commercial properties in Switzerland.

RH Bau AG 

Mülenen · Since 1992

The core activity of Gebrüder Müller AG is the construction and execution of construction projects, particularly in the field of masonry, as a regional construction company in the Bernese Oberland.

RICConstruction, Ricciardelli et associés Sàrl 

Gryon · Since 2014

RICConstruction, Ricciardelli et associés Sàrl is a construction company providing earthworks and civil engineering services including reinforced concrete and waterproofing, together with tiling and exterior landscaping. Its offerings also include stone wall construction, fireplaces and ovens/grills, and snow-removal services.

Rietli Immobilien AG 

Trübbach · Since 2008

The core activity of Rietli Immobilien AG is the manufacture and distribution of modular buildings, in particular ready-to-occupy houses that can be produced and installed within a few months. The company offers individual solutions for customers seeking comfortable and stress-free living.

RIM Generalunternehmung AG 

Pfäffikon Sz · Since 2008

The core activity of RIM Generalunternehmung AG is the planning, development and realization of construction projects, in particular residential, commercial and industrial buildings, as a general contractor.

Rimmoplan AG 

Thalheim An Der Thur · Since 1983

The core activity of Rimmoplan AG is the planning, realization and marketing of real estate, in particular turnkey residential property, as well as the provision of architectural services, including design, planning, construction management and consulting in all construction-related matters.

Risanamento Sud SA 

Rivera · Since 2013

Risanamento Sud SA carries out repair and rehabilitation works on traffic surfaces and road joints. Services include joint technology (bituminous and plastic), crack and manhole-cover repairs, edge and carriageway repairs, paving works and building protection.

RITTER Entreprise de construction 

La Chaux-De-Fonds · Since 2014

The core activity of Ritter Construction is to provide services in the construction industry, particularly in the following areas: building construction, transformation and renovation of buildings, tiling (carrelage) and public works. The company thus offers a wide range of construction services, from the construction of new buildings to the renovation and refurbishment of existing buildings.

Riverside Promotions SA 

Saxon · Since 2008

The core activity of Riverside Promotions SA encompasses three main areas: 1. **Real Estate Development**: The company develops and implements real estate projects, including the construction of houses, chalets, apartments, and residential buildings. 2. **Property Renovation**: Riverside Promotions SA offers renovation services for existing properties, including the complete refurbishment of houses and apartments. 3. **Real Estate Brokerage**: The company is also active in the field of real estate brokerage and offers the mediation of properties in the Valais region.

Robatel Entreprise Générale Sàrl 

Châtel-St-Denis · Since 2025

The core activity of Robatel Entreprise Générale is the planning, organization and execution of construction projects, including new buildings and renovations, from the initial consultation to the completion and handover of the keys. The company offers comprehensive services, including the creation of plans, the application for building permits, the selection of materials and the execution of the construction work itself.

RocBau GmbH 

Wohlen Ag · Since 2021

RocBau GmbH is a construction company providing conversion, renovation and refurbishment services as well as masonry, plastering and drywall work. The company also performs concrete repair, façade work and garden paving.

Rochat-Work GmbH 

Kefikon Tg · Since 2023

Die Übersetzungen lauten wie folgt: **Unternehmen 1:** The company's core activity includes gutting and demolition work, logistics and transportation. **Unternehmen 2 (Rochat-Work GmbH):** The company's core activity includes various services such as assembly work, high-altitude work, wood processing and drywall construction.

Roduit & Bajrami Sàrl 

Uvrier · Since 2019

The company Roduit et Bajrami Sàrl is a construction company specializing in the planning, realization, and marketing of real estate projects. Its core activities include: construction and renovation of houses and apartments, masonry (interior and exterior work), sanitary installations, laying of tiles and kitchens, and real estate sales. The company also offers services such as deconstruction, dismantling, and disposal of old materials.

Lonvia GmbH 

Zug · Since 2022

The core activity of Roomzly is the provision of services in the field of design and realization of real estate projects, including: Design and Build, Interior Design, and 3D visualizations. The company also offers project management services to support customers in the implementation of their real estate projects.

Roos Bau AG 

Romoos · Since 1997

The core activity of Roos Bau AG encompasses civil engineering and construction work, particularly: forest road and path construction, nature conservation and renaturation, transportation, slope and embankment stabilization, spring capture, blasting and rock excavation, and forestry and demolition work. The company thus offers a wide range of services in the field of civil engineering and infrastructure.

Roos Josef & Erich Bau GmbH 

Ebersecken · Since 2006

The core activity of Roos Josef & Erich Bau GmbH is the execution of construction projects, particularly in the field of high-rise buildings, agricultural buildings, renovations, conversions and refurbishments. The company offers a wide range of services, including masonry work, in-situ concrete construction, new construction, renovation, replacement construction, exposed masonry, fire protection walls, subfloors and road construction.

Rösti AG 

Kandersteg · Since 2022

The core activity of Rösti AG is the execution of construction and environmental works, including civil engineering, structural engineering, natural stone work, environmental works and special works such as snow removal, core drilling and repair works. The company also offers services such as excavation work, stream construction, pipeline construction, blasting work and environmental design. Additionally, the company has a workshop and a landfill where materials and inventory are stored for the next project.

Rösti Bau AG 

Boltigen · Since 2013

The core activity of Rösti Bau AG is the provision of construction services, particularly in the areas of: masonry work, plastering, exterior thermal insulation, subfloors, core drilling, environmental work, and consulting and planning. The company thus offers a wide range of services in the construction sector, from planning and consulting to the execution of construction projects.