Corrugated Packaging - 70 Years Strong & Growing

As one of the largest corrugated sheet plant converters in the Chicago metropolitan area, Rex Carton Company has established and maintained a standard of service unparalleled in the industry. Founded in 1948 by Gildo Mazzolin in his garage shop with two employees, Rex Carton has flourished through the support of our valued customers, and our unwavering commitment to their success. Currently operating out of a 140,000 square foot facility in Chicago, Rex Carton is run by Mr. Mazzolin’s Grandson, Ronald Lemar and his team of over 40 dedicated professionals.


Rex Carton is Proud to Support

We are pleased to partner with some of the most recognized philanthropic organizations in Chicago. Through our support we help connect economically disadvantaged individuals, families and students to resources allowing them to overcome challenges and achieve their goals.

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