Águas das Agulhas Negras is a concessionaire of Grupo Águas do Brasil. The group is formed by the Developer, Queiroz Galvão Saneamento, Acquapar Participações and the construction company Cowan. Currently, the Águas das Agulhas Negras is responsible for the sanitation in the city of Resende-RJ.
Master Ambiental has provided services and elaborated a Degraded Area Recovery Plan – for a unit in Resende-RJ.
Learn more about the consultancy Environmental Master