Calumet Carton Company

Calumet Carton Company is a family-owned and operated business based in South Holland, Illinois. Founded in 1930, the company has grown from a small manufacturer of folding cartons and rigid mailing envelopes to a leading producer of mailers and packaging products, serving customers across the United States. Calumet Carton offers a wide range of stock products, including the nationally recognized Stayflats® and Stayflats Plus® brand of rigid mailing envelopes, Stayflats Lite™ and Stayflats Utility™ lightweight rigid mailers, Expand-A-Mailer™ gusset envelopes, and ConfirMailers™, Delivery and Signature Confirmation Mailing Boxes for USPS First-Class Mail®. Their stock line also features 42 sizes of Kraft reverse tuck folding cartons and white reverse tuck folding cartons. In addition to their stock products, Calumet Carton provides full-service folding carton manufacturing. They specialize in designing and producing custom packaging solutions tailored to specific customer needs, including custom designed and printed folding cartons, mailers, point of purchase displays, and small flute corrugated boxes. For more information about Calumet Carton Company and their products, visit their website at calumetcarton.com.