Depend on PolyFoam to meet your foam-control eps needs

Since 1960 PolyFoam has been a supplier of Foam-Control Expanded Polystyrene (EPS) for protective packaging, OEM parts, insulation applications, roofing, geofoam, and flotation. The company serves the upper Midwest, primarily Minnesota, Iowa, Wisconsin, North Dakota and South Dakota. The 135,000 square feet of manufacturing and warehousing is located on 6.5 acres of lands in Lester Prairie, MN. PolyFoam has been an international leader in the manufacturing of high density EPS and specialized laminations. In addition, we fabricate Polyethylene, Polypropolene, and Polyurethane flexible foams. Quality, service, engineering design and value, as well as our commitment to maintain a lasting business relationship,... (more)



If you have a general idea of what you want to make, these factories will help refine your idea and think through the different components that involve the making of your idea.


"Production run" means making a lot of one product at once. The factories listed under "production" can produce small and/or large quantities. The minimum order for a production run can vary from factory to factory (some have no minimum, some require a dozen, and some require up to 1,000 to be made at once)