Packaging Manufacturing Companies in Illinois

Illinois has approximately 13,000 manufacturing establishments and 570,000 manufacturing employees. Illinois is a top-five manufacturing state, with Chicago as a metal fabrication and food processing center, Peoria as Caterpillar's headquarters, and a vast network of industrial suppliers.

Illinois is one of the leading states for packaging manufacturing. Packaging manufacturing encompasses companies that produce corrugated boxes, folding cartons, flexible packaging, rigid plastic containers, metal cans, glass bottles, and specialty packaging materials. It is one of the largest manufacturing sectors in the US, serving virtually every consumer and industrial market.

Corrugated Box Manufacturers: Companies producing corrugated sheets, boxes, and displays from containerboard for shipping and retail applications.

Flexible Packaging Converters: Manufacturers producing laminated films, pouches, bags, and wraps for food, medical, and consumer products.

Rigid Plastic Container Makers: Companies producing bottles, jars, tubs, and clamshells through blow molding, injection molding, and thermoforming.

Metal Can Producers: Manufacturers of aluminum beverage cans, steel food cans, and specialty metal containers.

Folding Carton & Label Producers: Companies manufacturing printed folding cartons, labels, and retail packaging from paperboard substrates.

Major industrial centers in Illinois include Chicago, Rockford, Peoria, Aurora, Joliet, and Elgin. These cities have concentrations of manufacturers across sectors including metal fabrication, food processing manufacturing, and chemical manufacturing.