Packaging for Pharmaceuticals and OTC

Durable cases for Military & Defense

Medical Devices and First Aid Cases

Packaging for the Food Industry

Industrial and Commercial Packaging

Welcome to Penn Products

Penn Products has been a leading US manufacturer of plastic cases for packaging and first aid since 1977. In 2020 we underwent an major expansion with the acquisition of cases formerly manufactured by DeWitt Plastics. As a result we offer an extensive line of plastic boxes and other specialty products to serve your needs. Our parts are made right here in Connecticut USA by a family-owned business. We've designed this website to be user-friendly but feel free to give give us a call or use our contact form at any time. We offer quantity discounts and we have full customization capabilities. 1-860-342-2500