Crafts & Trades

Didem Interiors GmbH 

Unterägeri · Since 2022

The core activity of Didem Interiors is the planning and design of interior spaces, including consulting, conception and implementation of individual interior architecture projects for private and business clients.

Dinkel + Sippl electro ag 

Eiken · Since 1993

The core activity of Dinkel-Sippl is the provision of electrical installation and service services, including design, installation, maintenance and repair of electrical systems, as well as the installation of PV systems, energy storage systems, e-charging stations and other electrical systems for industry, commerce and private customers.

Dorn AG 

Chur · Since 2012

Dorn AG is a specialist in building envelopes, providing sheet-metal, roofing, façade and photovoltaic services. The company carries out work for new construction, renovation and maintenance projects, covering flat and pitched roofs as well as façade installations.

Dougoud Electro Services SA 

Bussy Fr · Since 2023

Dougoud Electro Services SA provides electrical and telecommunication installation services, including system planning, installation and inspection of electrical installations. Services include a 24/7 emergency response, renovations, high-current installations, lighting, photovoltaics, charging stations, security systems and project studies with execution follow-up.

DREVO SCHREINEREI MARTIN WENGER 

Rüschegg Gambach · Since 2014

The core activity of Drevo is carpentry, specifically the manufacture and sale of wood products such as furniture, cabinets, tables, windows, doors and gates, as well as the provision of services in the areas of interior finishing, renovations and repair services.

DUPONT SA 

Geneva · Since 1997

DUPONT SA is an electrical services company that designs, installs and maintains high- and low-voltage systems. Services include building electrical installations, weak-current systems (networks, telephony, security and video), electrobiology assessments, fibre-optic installation and splicing, home automation, EV charging station installation, engineering and AEAI fire-protection services, and ESTI-authorised testing and controls.

Edilstrada SA 

Lugano · Since 1963

The company's core activity is the provision of services and works in the field of construction, particularly in the following areas: Infrastructure: construction and maintenance of roads, bridges, tunnels and other infrastructure projects; Building construction: construction and renovation of residential and commercial buildings; Civil engineering: construction and maintenance of public buildings, such as roads, bridges and tunnels; Renovations: renovation and rehabilitation of existing buildings and infrastructure; Hydrodemolition: execution of water jetting works, such as cleaning and demolition of concrete; Railway works: construction and maintenance of railway infrastructure, such as tracks and stations; Transport support: provision of transport and logistics services. The company also offers specialized services such as maintenance and upkeep of roads and infrastructure, winter maintenance and snow and ice removal.

Electro Vincenz SA 

Laax Gr · Since 1977

The core activity of Electro Vincenz is the provision of electrical services, including installations, building automation, controls, communication and the sale of electrical appliances. The company also offers rental tools and specialty stores.

Elektro Burri Partner AG 

Sempach Station · Since 1995

The core activity of Elektro Burri Partner AG encompasses the planning, installation, inspection, and maintenance of electrical systems, as well as the provision of services in the field of electrical engineering, including: electrical planning, electrical installation, electrical inspections, smart home solutions, photovoltaic systems, e-mobility (charging infrastructure), communication technology, household appliance service, 24-hour emergency service and repair, and emergency power supply. The company offers its services to various industries and customers, including residential construction, industry, office buildings, schools, restaurants, hotels, and agriculture.

Elektro Hidber AG 

Vilters · Since 2019

Elektro Hidber AG provides planning, installation and maintenance of electrical systems for residential, industrial, commercial and public buildings. Its services include e-mobility charging stations, appliance supply (EEV partner), telecommunications (copper/fibre, VoIP, Swisscom partner) and building automation as a certified KNX partner.