Reliant Center is a convention center in Houston, Texas, USA, part of the Reliant Park complex that was constructed around the Astrodome and Reliant Stadium. Reliant Center hosts various events year-round, including portions of the Houston Livestock Show and Rodeo, who maintains its offices on the second floor of the building. The grand opening of the facility was on April 12, 2002 with the Houston Auto Show. Hermes Reed Architects was the architect for the facility.