The Rante Tunnel: A Benchmark in Sustainable Construction for Spain’s High-Speed Rail Network

Althenia Sando Develops Innovative Tool to Assess the Role of Urban Trees in Combating Climate Change

Sando Receives the “Empresa Malagueña Igualitaria y Conciliadora” Distinction

Sando Agua Completes Research Project for the Maintenance and Operation of Wastewater Treatment Plants with Artificial Intelligence

A 100% sustainable street, Conacon Sando’s new project in Tenerife

Sando participates in the Heliópolis High School Technical Conference

SANDO JOINS THE ‘WOMEN AND ENGINEERING’ PROJECT OF THE ROYAL ACADEMY OF ENGINEERING FOR MENTORING WOMEN.

International Women’s Day at Sando

The Andalusian Regional Government awards the Andalusian Medal of Economy and Business to Sando’s founder, José Luis Sánchez Domínguez

Sando Fundación for the protection of culture: trustees of the Malaga Foundation

Sando will sponsor the 11th Running for Health Race: 7 km that saves lives

Sando Fundación donates construction material for the José María Torrijos Secondary School

Sando Fundación supports women’s sports once again with the Mairena Voley Club

Sando applies AI to the predictive maintenance of wastewater treatment plants

Althenia Sando provides the cleaning service for ADIF stations in the centre and north of the country

Sando certifies its commitment to energy efficiency with the ISO 50001 standard

Conacon Sando is awarded the contract for the treatment works for the humanisation of the roads of the State Network in Alcañiz, Teruel

Althenia Sando will be in charge of restoring the Arroyo de la Vega in Alcobendas

Althenia Sando, specialising in the integrated management of industrial waste

Sando Fundación signs agreement with the EFE Foundation to create two internships for Corporate Social Responsibility

Sando Construcción begins work on the Mental Health area of the Virgen del Rocío Hospital

Sando Construcción begins the refurbishment of the Virgen de la Victoria Hospital in Malaga

Sando Construcción to carry out the urban development of sector 4 in Tórtola de Henares for 12.4 million euros

Althenia Sando to provide maintenance and conservation services for León’s urban green infrastructure