United Composite Materials, LLC, a carbon composite materials manufacturer, has announced that it will establish its first South Carolina operation in Greenville County, investing $17.5 million and creating 50 new jobs. The company's new site will be located at 1446 S. Buncombe Road in Greer and will use the property's existing facilities as specialized manufacturing plants to supply the North American sports and leisure composite markets with advanced carbon composite material. Operations are expected to be online in July 2026.