Macsa is a family owned business headed by Mr. Gabriel Rascon. In 1981 he began with a corn torilla factory in Chihuahua Mexico named Tortilleria Rascon. In 1993 he started the project of Molinos Anahuac, SA de CV. Since 1995, Molinos Anahuac SA de CV has produced corn flour that competes in price, quality, and service with the leader of the market.

In 2010 a plant was started in Lubbock Texas with the same values and vision as the small tortilla factory in Mexico.