Sando participates in the Heliópolis High School Technical Conference

Althenia Sando will be responsible for waste collection in El Casar in Guadalajara

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

Sando Construcción to take charge of the extension of the Arrupe Centre in Seville.

Conacon Sando builds fibre optic infrastructure on TF-12

Sando Construcción to build the last section of the Murcia-Almería AVE high-speed train line through Lorca

International Women’s Day at Sando

50 years building the future through major projects

Sando Agua and Conacon Sando carry out dam conservation in Almeria

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

Inauguration of the Green Corridor between Pizarra and La Vega Hipólito

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

Althenia Sando will provide felling and pruning services for Endesa’s medium and low-voltage networks

Sando builds the Basaurbe WWTP in the Basque Country to serve the population of Llodio

Sando to build the new Seville Tramway

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

Althenia Sando launches a new clean-up campaign to raise awareness among pet owners

Althenia, solutions for decarbonization and CO2 neutralization

Althenia Sando completes the coastal path on Cristo Beach in Estepona

Sando will build the new police station in the Eastern District of Cordoba

Conacon and Sando Agua carry out the maintenance of canals in irrigable areas of Granada

Althenia will provide the cleaning service for public buildings in San Agustín de Guadalix.

Conacon Sando will once again conserve the road network of the city of Marbella

Sando Agua carries out the maintenance of canals in irrigable areas of Jaén