Westlake Dimex Employee Directory
Plastics ManufacturingOhio, United States51-200 Employees
Westlake Dimex is a plastics manufacturer based in Marietta, Ohio, founded in 1991. It produces extruded profiles from polyethylene, rigid or flexible PVC, and EPDM rubber for markets such as landscape products, masonry, marine applications, and industrial matting, with a recently added office products line. The company operates a 220,000-square-foot facility in the Midwest and handles the full production process from custom compounding to extrusion and finishing. Quality control and traceability are emphasized, with in-line testing and lot/serial tracking that tie products back to their original plastic compound. In September 2024, Westlake Global Compounds and Westlake Dimex announced the launch of \"Choose Pink,\" a pilot PVC recycling program with Houston Methodist.