9'014 companies found
Roegen Centre for Sustainability GmbH
Zurich · Since 2022
RO Ermatinger Conseils Sàrl
Courtelary · Since 2018
The core activity of RoConseils is to provide consulting services in the field of ecological urban technology and waste management, particularly in the Swiss Romandy region. The company offers independent consulting services without selling or trading products, and focuses on optimal resource, waste and recycling management in the sense of sustainable development.
Rohbrett Müller
Zuzgen · Since 2018
Rohbrett Müller offers hand-carved skateboards, workshops on skateboard making and custom design, and permaculture-related projects. The business also operates a shop and shares information about nursery and garden projects.
Rohner Haustechnik GmbH
Wohlen Ag · Since 2010
The core activity of Rohner Haustechnik GmbH is the installation, maintenance and repair of building technology systems, in particular: sanitary facilities, heating systems, solar systems, ventilation systems and heat pumps. The company offers these services to private and business customers in the canton of Aargau, especially in Wohlen and the surrounding municipalities.
RohnerTec AG
Niederteufen · Since 2023
The core activity of Rohnertec AG is the development and provision of innovative software and hardware solutions for sustainable plant care, particularly for cities, municipalities, farmers and other stakeholders, in order to support the effective management of their green spaces and improve environmental quality.
Rohrplus Kanalreinigung Wittwer GmbH
Zurich · Since 2011
The core activity of Rohrplus GmbH is sewer maintenance, particularly: sewer cleaning, sewer TV (inspection of sewer pipes), 24-hour emergency service for blockages and other emergencies in the pipe and sewer system, and suction and rehabilitation of pipe and sewer lines. The company also offers preventive pipe and sewer inspections to avoid costly consequential damage.
rohstoff-west ag
Kallnach · Since 2010
rohstoff-west ag is a trading company for secondary raw materials dealing in ferrous and non-ferrous metals, reclaimed wood and paper. The company purchases scrap and other secondary materials, supplies steel mills, foundries and other industries with ready-to-use secondary raw materials, and provides recycling advisory services to optimise recycling and transport processes.
Roisatec GmbH
Dagmersellen · Since 2016
Roisatec GmbH provides energy and environmental consulting services for SMEs and property owners, including energy consumption and cost optimisation, CO2 reduction measures, implementation of energy management, feasibility studies and project evaluation. The website also refers to a patented product marketed under the brand SOLVENT TECHNOLOGY.
Roland Hübscher GmbH
Laufen · Since 2018
The core activity of Roland Huebscher GmbH is the provision of services in the field of building envelopes, particularly in the areas of: building assessments and expert opinions, building consulting and planning, construction management, energy consulting, and the creation of building certificates (GEAK). The company thus offers comprehensive services for the planning, monitoring and optimization of buildings.
Roman Erni AG
Ftan · Since 1986
The core activity of Roman Erni AG is the provision of services in the fields of roofing, sheet metal work and photovoltaics. Specifically, this includes the planning, execution and maintenance of roof structures, including sealing, roofing, sheet metal work, photovoltaic systems, aerial lift work, roof windows and winter services. The company also offers consulting and training in these areas.
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Source: Federal Statistical Office, UID register