Ing. Oscar Ichaso A.

1985 - 1996

Ing. Orlando Galarza

1986 - 1988

Ing. Oscar Maldonado O.

1989 - 1991

Ing. Jaime Alan Duran Tarabillo

1991 - 1993

Ing. Mario Augusto Rioja Gutierrez

1993 - 1994

Ing. Edison Coimbra Gutiérrez

1994 - 1995

Ing.Carlos Vaca Guzmán

1995 - 2000

Ing. Gustavo Urioste V.G.

2000-2002 / 2002-2004

Ing. William Nazrala

2004 - 2007

Ing. Víctor Hugo Suarez

2007-2009 / 2009-2010

Ing. Rubén D. Méndez A.

2010 - 2012

Ing. Ernesto Roca V.

2012 - 2014

Ing. Antonio Leigue

2014 - 2016

Ing. Johan Cabrera

2016 - 2018