EDS Ingenierías y Montajes S.A. is the Eiffage Energía subsidiary specialising in the design, construction, installation and commissioning of electrical and telecommunications facilities, and their subsequent maintenance.

EDS Ingeniería y Montajes, S.A. is operates both nationally and internationally, when requested by the customer.

It currently has eight branches in Araba, Biscay, Gipuzkoa, Navarra and La Rioja.

It was founded in 1998 as a result of the merger of a group of companies with over 20 years of experience in the high and low voltage electrical engineering and assemblies sector. Since its creation, the company’s philosophy has been to combine the professional experience built up over more than 20 years by the companies that made it possible, with the ongoing incorporation of the most advanced technical and human resources in the sector. Its main objective is to provide its customers with the fullest range of services while maintaining the highest quality and environmental standards at all times and making any required commitment to the best occupational prevention and safety conditions.



It conducts studies of existing facilities in order to provide solutions to achieve greater efficiency. Its projects can either be “turnkey“, or implemented using other formulae.


 Its experience in works and projects within the electrical sector, together with the most modern equipment and material resources, allows it to provide customers with an exclusive and personalised service, with competitive solutions in terms of quality, costs, time, efficiency and sustainability.


Its range of services is not exclusively aimed at electricity companies. It also works for private customers, small and large companies and public bodies, in each case providing the perfect solution for the needs.

Its main objective is to provide the most comprehensive services to its customers."