A mobile production system for manufacturing a composite cement panel embedded with a foam board comprising: a container having a top side, a bottom side, a first side, a second side, a first end, and a second end; a conveyor system inside said container aligned substantially along a longitudinal axis of said container from said first end to said second end of said container; a plurality of manufacturing stations inside said container along said conveyor system wherein a casting tray for casting said composite cement panel travels along said conveyor system to each of said plurality of manufacturing stations during manufacturing of said composite cement panel; and a mortar mixing station removably affixable to an outer top side of said container proximate said first end of said container includes: a mixing tank for preparing a mortar, and a loading chute affixed to an inner top side of said container for delivering said mortar prepared by said mixing tank to said plurality of manufacturing stations through an opening in said top side of said container, wherein said mortar mixing station is affixed to said outer top side of said container during manufacturing of said composite cement panel and said mortar mixing station is removed from said outer top side of said container and placed inside said container during transport of said mobile production system. a container having a top side, a bottom side, a first side, a second side, a first end, and a second end; a conveyor system inside said container aligned substantially along a longitudinal axis of said container from said first end to said second end of said container; a plurality of manufacturing stations inside said container along said conveyor system wherein a casting tray for casting said composite cement panel travels along said conveyor system to each of said plurality of manufacturing stations during manufacturing of said composite cement panel; and a mortar mixing station removably affixable to an outer top side of said container proximate said first end of said container includes: a mixing tank for preparing a mortar, and a loading chute affixed to an inner top side of said container for delivering said mortar prepared by said mixing tank to said plurality of manufacturing stations through an opening in said top side of said container, wherein said mortar mixing station is affixed to said outer top side of said container during manufacturing of said composite cement panel and said mortar mixing station is removed from said outer top side of said container and placed inside said container during transport of said mobile production system. a mixing tank for preparing a mortar, and a loading chute affixed to an inner top side of said container for delivering said mortar prepared by said mixing tank to said plurality of manufacturing stations through an opening in said top side of said container, wherein said mortar mixing station is affixed to said outer top side of said container during manufacturing of said composite cement panel and said mortar mixing station is removed from said outer top side of said container and placed inside said container during transport of said mobile production system.