Columbus-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.
Turtle PlasticsFounded in Cleveland in 1980 by lifelong recycler Tom Norton, Turtle Plastics manufactures U.S.-made environmental, health and safety products from recycled plastic, including its interlocking Dura Crib stabilization blocks and original Turtle Tile cushion matting. The Lorain-based company developed its business around turning industrial plastic waste into safer alternatives to wood for first responders, equipment technicians and workplaces. It also operates an end-of-life product buyback program to support closed-loop recycling and zero-waste goals.LORAIN, OH
Westlake DimexSince its founding as Dimex in 1991, Westlake Dimex has built its identity around American manufacturing with recycled plastics. The company processes discarded plastic into compounds and finished goods, using its own materials expertise to serve both its product lines and other manufacturers. Its more than 400,000-square-foot facilities keep tens of millions of pounds of plastic scrap out of landfills each year, and its recycled-content products are GreenCircle certified.MARIETTA, OH
Re-cre8, IncRe-cre8, Inc. combines recycling with custom plastic manufacturing, recovering discarded materials while producing injection- and blow-molded parts in Toledo. Celebrating 15 years in 2026, the company supplies virgin and recycled materials and provides tailored recycling programs designed to keep resources in circulation; its partners divert nearly 95% of waste from landfills through the Re-cre8 program. Re-cre8 also operates a 100,000-square-foot Toledo warehouse and maintains an ISO 9001-certified quality system for molded-part production.TOLEDO, OH
ReFined Plastics, LLCReFined Plastics, LLC manufactures virgin-grade recycled plastic pellets from municipal solid waste through a proprietary process. The King of Prussia company says its process recovers all of the plastic it receives for beneficial use, with the broader aim of keeping waste plastic out of landfills and returning it to industrial use.KING OF PRUSSIA, PA