Agua y Saneamientos Argentinos

Argentine Water and Sanitation S.A.
Native name
Agua y Saneamientos Argentinos S.A.
Company typeS.A.
IndustrySanitation
Predecessor
FoundedMarch 2006 (2006-03)
FounderNéstor Kirchner
Headquarters,
Area served
Buenos Aires autonomous city
Greater Buenos Aires
Key people
Oscar Ferrari (President)
ProductsDrinking water, sewer service
OwnerGovernment of Argentina
Number of employees
8,000 (2022)
ParentMinistry of Interior
Websiteaysa.com.ar

Argentine Water and Sanitation (Spanish: Agua y Saneamientos Argentinos, mostly known for its acronym AySA) is a state-owned company of Argentina dedicated to supplying the public with running water and sewer services. Created in 2006 after the Government of Argentina rescinded the contract with "Aguas Argentinas", a corporate group that had granted concession during the Carlos Menem's administration in the 1990s. This way, 90% of the company remained under the control of the Ministry of the Interior, Public Works and Housing, later falling into the jurisdiction of the Ministry of Public Works when it was reformed back into its own ministerial portfolio.

AySA's operation area includes the Buenos Aires autonomous city and 25 partidos of Greater Buenos Aires. As of May 2022, the company had 8,000 employees.