Your Partner in Mailing and Packaging Solutions since 1930. Back in 1930, Calumet Carton was created as a small, family-owned manufacturer of folding cartons and rigid mailing envelopes to Chicago area companies. 80 years and four generations later, Calumet is still owned by the Inwood family, but has grown into the leading producer of mailers and packaging products, serving customers from coast to coast. Our stock line include the nationally known 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® . The stock line also includes 42 sizes of Kraft reverse tuck folding cartons and white reverse tuck folding cartons. Calumet Carton is also a full service folding carton manufacturer. We specialize in designing and producing custom packaging to your exact specifications. This includes custom designed and printed folding cartons, mailers, point of purchase displays and small flute corrugated boxes. Calumet Carton is based in South Holland, Illinois located approximately 30 minutes south of Chicago.

For over 50 years, we have prided ourselves on treating one another, and our customers, like family. That’s why our very first customer remains our customer today. We are passionate about what we do, and that passion is reflected in the loyalty of our customers. Packaging, corrugated paper, corrugated plastic, dunnage, load securement, boxes and more

Daubert Cromwell is a global manufacturer of corrosion inhibitor (VCI) packaging products used by customers in Metalworking & Fabricating, Heavy Equipment, Automotive, Electronics, Aviation/Aerospace, Military, Renewable Energy, Oil & Gas, Shipping/Export and other industries where corrosion prevention is critical. Since 1948, quality manufacturers have trusted Daubert Cromwell to protect valuable metals during all stages of production, storage and shipment. Daubert Cromwell, an ISO 9001:2015 company, operates from a state-of-the art facility in suburban Chicago. This corporate center is headquarters for manufacturing, shipping, sales/marketing management, customer service support and technical functions. The company has subsidiaries in Europe, China and Mexico, and a global sales team coordinating customer requirements in Japan, India, Southeast Asia, Australia, and South America.

Wertheimer Box Corp. is one of Chicago's largest, independently-owned corrugated packaging companies and corrugated display stand manufacturers. We also provide WEcommerce Packaging Solutions™ and inside-outside printing of logos and other brand designs and messages. Our 303,000-square-foot plant operates 20 hours a day. At Wertheimer Box, we stand behind you. We know that your brand, product, or company success and profitability are our success. We’ve got your back.

Five Star Sheets is a cooperatively run manufacturer of corrugated paper and one of the largest independent producers supplying the Midwest packaging industry. Five Star Sheets specializes in providing top quality and service to its customers. With our two corrugator environment, we have a high-volume capacity that allows us to be exceptionally flexible with fulfilling customer needs. Five Star Sheets is dedicated to improving our product and services by finding the right individuals and providing focused training and development. We offer competitive wages, benefits, and opportunities for advancement. Interested candidates should submit a resume to [email protected].

We are a manufacturer of corrugated boxes, labeled boxes, specialty boxes, displays, And protective packaging products! also have a line of full die cutting equipment.

Rex Carton is one of the leading corrugated packaging manufacturers in Chicagoland. Family owned and operated since 1948, Rex Carton has progressively grown over time from a garage shop with two employees to its current 160,000 square foot facility with over 50 employees. Rex Carton focuses all efforts on their customer's packaging and display needs. They ensure a high level of satisfaction by providing customers with custom package design, vendor managed inventory, warehousing and many other services while always remaining cost competitive. As a full service packaging company, no order is too small and no job is too difficult. Providing added value through superior service and quality is the main goal.

Recognized as a leading specialist converter to the paper & board industry. Our business model is built around providing the markets we serve, additional value-drivers far beyond just converting paper from one size to another. By utilizing our capabilities in warehousing, converting, and distribution that is best in class for service, value, and capabilities, we work with our partners to present unique supply chain models with the operational flexibility to meet diverse requirements that are unique to each different end-user, Our operational platform is a more resilient and flexible foundation that better serves the dynamic and evolving needs of the paper & board markets and can deliver great on-demand personalized attention that many larger organizations cannot accomplish at our level.

At Indiana Carton Company, we make the box that contains your favorite Sunday morning donuts, the sleeve that helps you grab a hot rotisserie chicken to feed your family on a busy day, the pie box that you take to all the holiday gatherings, and the carton that holds the cookies you pick up last-minute to donate to the school bake sale. We are a leader in the folding carton industry with an emphasis on high quality products and environmental stewardship. Located in Bremen, Indiana, we have a team of over 100 actively engaged in the growth and success of the company. As a family-owned and operated business for over 80 years, we take great pride in putting our employees and customers first to make each one a part of our strong family tradition. All of our packaging is proudly union made in the USA.