Energy & Environment

CRIDEC, Centre de ramassage et d'identification des déchets spéciaux SA, Zweigniederlassung Winterthur 

Winterthur · Since 2003

CRIDEC, Centre de ramassage et d'identification des déchets spéciaux SA, Zweigniederlassung Winterthur accepts, identifies and classifies special hazardous wastes and provides collection and on-site sorting services. The organisation also operates an ISO/CEI 17025-accredited laboratory and various treatment processes (e.g. oil separators, evaporators, stabilization) and supplies absorbent products such as Naturesorb to prepare waste for recovery or disposal.

Data Ex 4000 AG 

Dällikon · Since 2011

The core activity of Data Ex 4000 is the secure destruction of confidential documents and data carriers, including file destruction, archive clearance, data carrier destruction and X-ray film destruction. The company provides certified disposal services to ensure the security and data protection of its customers.

DDH Denzler AG 

Flüh · Since 2017

The core activity of DDH Denzler AG includes the planning, consulting and installation of heating systems, sanitary facilities, solar systems and photovoltaic systems, as well as bathroom renovations. The company also offers an emergency service for these areas.

Demann GmbH - umweltklinik.ch 

Klingnau · Since 2024

The company Umweltklinik.ch primarily focuses on rescuing and reusing used items of all kinds to avoid waste and conserve resources. The core activity includes the acceptance, cleaning, repair, and mediation of used items to people who can reuse them. The company also offers services such as decluttering, moving assistance, and storage, with a focus on sustainable action and environmental protection.

Demontagen plus AG 

Buochs · Since 2020

The core activity of Demontagen plus AG is the execution of dismantling and clearing of decommissioned facilities, installations, apartments, office spaces and industrial plants, including the disposal and, if applicable, recycling of the resulting waste.

Dorfgenossenschaft Menzingen 

Menzingen

dräckjob gmbh 

Riedholz · Since 2016

The dräckjob GmbH company offers a service for the disposal of recyclable materials. The core activity involves customers collecting their recyclable materials in provided containers without having to separate them at home. The company then takes care of the collection and disposal of the materials, allowing customers to save time and effort while acting in an environmentally friendly manner.

Dutelec Sàrl 

Villars-Le-Terroir · Since 2020

The core activity of Dutelec Sàrl is the provision of services in the field of electrical installation, including: repairs, minor works, renovations, transformations, new constructions of houses or buildings, industrial, craft and agricultural installations, as well as electrical, telecommunications and photovoltaic systems. The company thus offers a wide range of electrical services, from installation to maintenance and repair.

e4plus AG 

Kriens · Since 2011

The core activity of e4plus AG is consulting, planning and implementing projects in the field of energy, climate and sustainability, particularly in the areas of: energy planning and consulting, building and area development, renewable energies (e.g. solar energy), climate adaptation and protection, sustainable building and living, energy efficiency and management. The company also provides educational and informational services and develops solutions for municipal and regional energy and climate projects.

Eau de Fribourg - Freiburger Wasser SA 

Givisiez · Since 2015

The core activity of Eau de Fribourg SA is the extraction, treatment, distribution and supply of drinking water to the population, particularly in the Fribourg region of Switzerland. The company also provides services such as connection to the water network, maintenance and repair of water pipes, as well as consulting and information on water-related topics.