3'500 companies found
ROTH Baumanagement
Allschwil · Since 2002
ROTH Baumanagement is a construction engineering and management firm offering building planning, site management and construction supervision, project control, commissioning, and claims and defects management. Its services cover project phases from development through commissioning to documentation and handover.
R. Sosio AG
Felsberg · Since 1990
ruch bau gmbh
Eriswil · Since 2009
The core activity of Ruch Bau GmbH is the provision of services in the construction industry, particularly in the areas of civil engineering, masonry, contract work and surfacing. Additionally, the company offers machine rental services.
Rudeka Generalbau AG
Sursee · Since 1988
The core activity of Rudeka Generalbau AG is the planning and construction of projects in the construction industry, including construction management and general contracting.
Rudolf Meyer AG, Bauunternehmung
Dintikon · Since 1977
Rudolf Meyer AG, Bauunternehmung carries out new construction, conversions and renovations, and performs masonry, plastering and facade work; it also handles repairs and project consultation.
Rudolf Wassmer Hoch- und Tiefbau GmbH
Bülach · Since 2004
The company's core activity includes construction and civil engineering works, in particular: masonry work (new and renovation construction), concrete and reinforced concrete work (rough construction), sewer and civil engineering work (excavation, trenching, laying or relocating underground pipes), and crane truck services (transportation and lifting work). The company thus offers comprehensive construction services for private and public clients.
Ruhstaller GmbH
Einsiedeln · Since 2014
Ruhstaller GmbH carries out demolition work and operates small machinery, providing assembly, maintenance and building-upkeep services.
Rupp Bau AG
Plons · Since 2015
The core activity of Rupp Bau AG is the planning and execution of construction projects, particularly in the field of high-rise construction, such as the construction of single-family and multi-family homes, residential developments and other real estate properties.
Rust Immobilien AG
Walchwil · Since 1986
RW-Bau GmbH
Fällanden · Since 2011
Ryser Bauservice GmbH
Madiswil · Since 2024
Ryser Bauservice GmbH provides masonry, construction and trade services. Its offerings include masonry and site-foreman work, civil engineering tasks (sewer construction, earthworks, pipe laying), garden and outdoor works, as well as freelance assignments and operation of construction machinery.
R. Zimmermann S.à.r.l.
Saules · Since 1995
R. Zimmermann S.à.r.l. is a construction company described on its website as "Entreprise de construction" and provides construction services.
Saaner Bau und Immobilien AG
Boltigen · Since 2020
The core activity of Saaner Bau Immobilien AG is the execution of renovation and conversion projects for residential properties, particularly chalets and apartments, in the Bernese Highlands region. This includes services such as: complete renovations of living spaces, redesign of kitchens and bathrooms, manufacture of wooden ceilings and fences, sandblasting and painting, sauna construction and design, and pool installations. The company also offers creative and individual solutions for the implementation of customer wishes and ideas.
SaBau AG
Winterthur · Since 2021
SaBau AG is a construction company providing building and civil engineering services, including extensions and conversions, renovations and refurbishments. Its services also include core drilling and concrete milling, and project support from planning through execution.
SACASA AG
Küssnacht Am Rigi · Since 1962
Sadmin GmbH
Kiesen · Since 2016
Sadmin GmbH provides construction services as a total and general contractor, carrying out new builds, conversions and renovations. The company performs asbestos remediation and also offers property management as well as rental and sales services.
Saglianes AG
Seewis Dorf · Since 2020
The core activity of Saglianes is the acquisition, total renovation and sale of older residential properties, as well as owner representation for construction, renovation and conversion projects.
SALAHI AG
Lucerne · Since 2019
The core activity of SALAHI AG is the installation of reinforcing steel in construction, particularly the precise implementation of reinforcements according to plan, to ensure the structural stability and durability of buildings.
Sami Bau GmbH
Winterthur · Since 2024
Sami Bau GmbH is a construction company specialising in formwork and masonry. Its services include new-build and renovation projects, planning and consulting, and the installation and dismantling of formwork.
Sara Immo AG
Seltisberg · Since 2013
The core activity of Sara Immo AG encompasses planning, project development, construction including construction management, as well as the purchase and sale of real estate, particularly in the area of new buildings and renovations, with a focus on fairness, quality, professionalism, transparency, and sustainability.
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Source: Federal Statistical Office, UID register