2003 | 37 Episodes

Season 0 of MegaStructures premiered on June 6, 2003.

2004 | 10 Episodes

Season 1 of MegaStructures premiered on January 1, 2004.

2004 | 28 Episodes

Season 2 of MegaStructures premiered on December 31, 2004.

2006 | 20 Episodes

Season 3 of MegaStructures premiered on March 14, 2006.

2007 | 29 Episodes

Season 4 of MegaStructures premiered on August 25, 2007.

2008 | 19 Episodes

Season 5 of MegaStructures premiered on December 30, 2008.

2009 | 18 Episodes

Season 6 of MegaStructures premiered on January 13, 2009.

2010 | 12 Episodes

Season 7 of MegaStructures premiered on October 5, 2010.

2011 | 16 Episodes

Season 8 of MegaStructures premiered on January 8, 2011.

2012 | 7 Episodes

Season 9 of MegaStructures premiered on May 3, 2012.