Sustainable management of environmental services is fundamental pillar in Grupo Sando’s business structure.
This commitment to the environment has led Sando, principally its company Althenia, to specialise in three distinct lines in the cleaning area: road, rail, and building.
The first of these is carried out in urban environments, with specialised personnel and with specific machinery such as washing machines, sweepers, hydro-cleaning vans or washing trucks.
The railway sector is responsible for maintenance, cleaning and upkeep of buildings, trains, locomotives, stations, and other complementary facilities to guarantee a service in optimum conditions.
Cleaning and sanitization of buildings and their premises is carried out in different parts of the country, implementing along with the work performed manually, the use of specific machinery such as scrubbers, sweepers, polishers, and other tools.