Plymouth Foam Incorporated is one of the nation's leading manufacturers of rigid and soft foam products for building insulation and protective packaging applications. Known for superior quality, service and innovation, Plymouth Foam has multiple production and distribution facilities located throughout the U.S.

Plymouth Foam was founded in 1978 as a regional supplier of expanded polystyrene products (EPS), Plymouth Foam Incorporated has grown to become one of the nation’s leading EPS and soft foam manufacturers. We have done this through providing quality products and superior service to our customers today, while striving to serve them with innovative new solutions as their needs continually evolve tomorrow.

Plymouth Foam serves a diverse group of commercial and industrial customers from three primary divisions. Our Building Materials division manufacturers building and construction insulation products for both residential and commercial construction. Our Protective Packaging division serves a broad range of businesses with custom-designed and manufactured protective packaging materials. Our Custom Solutions division manufactures products for a diverse group of customers, and our experienced design consultation staff is regularly working on prototypes for new customers and applications.