Neo Composite develops and manufactures advanced fiber-reinforced thermoplastic composite materials and custom-engineered products, including its EXTREME™ panels and NEOPANEL™ building systems. Its distinctive circular-economy approach upgrades local plastic waste into durable, recyclable products for transportation, construction, infrastructure and consumer applications. The company operates head offices serving the Americas and Africa from Maryland, USA, and Europe from Eindhoven, Netherlands.
RTP CompanyEstablished under the recycling-focused Miller Waste Mills umbrella in 1982, RTP Company is a privately owned specialty compounder that custom-engineers thermoplastics for demanding applications. From its Winona headquarters and more than 20 manufacturing locations worldwide, the company develops materials independently rather than promoting a single resin system, including compounds with post-industrial recycled content and formulations designed to reduce part weight. Its ISO 9001-registered facilities support customers from material selection through production, including private-label compounding.GAHANNA, OH
Sustainable CompositesRooted in Lancaster County, Pennsylvania, Sustainable Composites upcycles discarded leather scrap into reusable material that can replace traditional leather in products such as luggage and furniture. Its founders—scientists, material engineers, and outdoor-industry executives—developed a process that keeps leather waste out of landfills while helping manufacturers build circularity into their supply chains. The company also processes customers’ cutting-room and post-consumer leather scrap into new material tailored to specified properties.LANCASTER, PA
Ridge CorporationFounded in 2004, Ridge Corporation makes lightweight, continuous glass-reinforced thermoplastic composites and turns them into engineered solutions for transportation and other demanding applications. Based in Ohio, the company combines thermoforming with patented sonic-welding processes, including the integral welded liners that made its PolarX reefer product distinctive. Ridge manufactures more than 22 million pounds of composites each year in 240,000 square feet of Ohio facilities, with products that are 100% recyclable.PATASKALA, OH
Marble PlasticsColumbus-based Marble Plastics manufactures architectural solid surfaces from 100% recycled plastic, pressing locally sourced waste into durable sheets for commercial interiors. Founded by Joseph Klatt after work with the Ohio EPA and the Precious Plastic recycling movement, the company makes recycling visible through patterns that preserve the character of their feedstock rather than hiding it. Its in-house Columbus studio also cuts, finishes, and thermoforms the material for projects ranging from furniture to architectural installations, with no virgin plastic used.COLUMBUS, OH