In 2004, Mt Zion officially launched its building campaign for the construction of a brand new ministry complex that would be an addition to the current main facility. The facilities expansion is designed to include a 400-seat theater, and a 3,400-seat main auditorium. Additionally, Mt Zion’s international outreach began as former Hispanic Ministry Pastors, Rick and Rosa Muñoz, were sent as Apostles to Central America. In early 2005, they officially settled in San Salvador, El Salvador with a new Mt Zion church plant.