Packaging Manufacturing Companies in Maine

Maine has approximately 1,600 manufacturing establishments and 52,000 manufacturing employees. Maine's manufacturing heritage includes Bath Iron Works naval shipbuilding, a robust wood products industry, and growing specialty food manufacturing.

Maine contributes to the national packaging manufacturing landscape. 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 Maine include Portland, Lewiston, Bangor, and Bath. These cities have concentrations of manufacturers across sectors including shipbuilding & marine manufacturing, wood products manufacturing, and food processing manufacturing.