Construction & Architecture

R+K Raumplanung AG 

Pfäffikon Sz · Since 1983

The core activity of R+K Raumplanung AG is the planning and design of spaces, particularly in the fields of architecture and urban planning.

RLC Architekten AG Winterthur 

Winterthur · Since 2011

RLC Architekten AG Winterthur is an architecture and project development firm that plans and manages residential, industrial, office and leisure buildings as well as renovation projects. Its services include general planning, project management, digital construction (BIM), sustainability consulting and feasibility studies.

RLC Architekten AG Rheineck 

Rheineck · Since 1981

RLC Architekten AG Rheineck provides architectural and project development services, including general planning, digital design (BIM) and project management for residential, industrial, office and leisure buildings.

Robert Schweizer AG 

Basel · Since 2001

The core activity of Robert Schweizer AG encompasses two main areas: 1. **Carpentry**: The company offers a wide range of carpentry services, including: * Windows and doors * Interior finishing * Fire protection * Monument preservation 2. **Burglary protection**: Robert Schweizer AG provides solutions for burglary protection, including: * Burglar-resistant doors and windows * Consulting and planning of burglary protection measures The company positions itself as a full-service provider, covering all aspects of carpentry and burglary protection, and offering its customers a comprehensive range of services.

Robert Wehren et fils SA 

Gryon · Since 1977

The core activity of Robert WEHREN & FILS SA is the construction of chalets, particularly on the Villars-Gryon plateau. The company offers a comprehensive service, ranging from planning to the realization of chalet projects, including carpentry, joinery, interior design, furniture creation, and other works.

Roger Schillig, Kaminfegergeschäft 

Gurtnellen · Since 1992

The core activity of Kaminfeger Schillig is the execution of chimney sweep services, including combustion control for oil and wood-fired heating systems as well as fire protection control.

Rogger Ambauen AG 

Emmenbrücke · Since 2008

Rogger Ambauen AG combines architecture and construction management, providing design and project management services for complex building projects. The firm supports institutional clients on residential, commercial, educational and infrastructure projects and oversees cost, schedule and construction quality.

Roi & Bau GmbH 

Dietikon · Since 2022

The core activity of ROI&BAU GmbH is the provision of services in the construction industry, particularly in the following areas: demolition and dismantling of buildings and facilities, excavation and earthworks, including foundation work and garden redesign, sewerage and sanitary work, including pipe laying and installation, construction work, including planning and execution of property developer projects, dry construction and interior finishing, including tile laying and flooring, tile laying and plastering. The company thus offers a comprehensive range of services in the construction industry and positions itself as a reliable construction service provider.

Rojafugen GmbH 

Wetzikon Zh · Since 2009

The core activity of Rojafugen GmbH is the execution of joint sealing and renovation, particularly in the field of silicone joints, putty joints and fire protection joints, for various application areas such as living, bathroom and kitchen, outdoor areas and during conversions and renovations.

Roland Ruh Gartenbau 

Steckborn · Since 2008

The core activity of Roland Ruh Gartenbau is gardening, including garden planning, execution, service and maintenance of gardens and green spaces, as well as specific services such as the construction of paths and squares, walls, swimming ponds and biotopes, as well as grave care and grave decoration.