Escuela de Futból de Izalco Mario Calvo is a Salvadoran professional football club based in Izalco, Sonsonate Department, El Salvador.
The club currently plays in the Tercera Division de Fútbol Salvadoreño.
Honours Domestic honours Leagues Tercera División de Fútbol Salvadoreño and predecessors Champions (2) : N/A Play-off winner (2): La Asociación Departamental de Fútbol Aficionado' and predecessors (4th tier) Champions - Sonsonate Department (1) : 2022–23 Play-off winner (2):
Current squad
List of coaches Nelson Boteo
References