West Coast Rubber Recycling produces ground rubber, crumb rubber and fine mesh rubber powder in a range of sizes that meet rubber product manufacturers feedstock requirements. WCRR’s ground rubber, crumb rubber and fine mesh rubber powder are used in a variety of molded products such as anti-fatigue mats and other matting. In application, WCRR’s GroundRubber crumb reduces manufacturers' waste and carbon footprint and imparts performance, safety and aesthetic characteristics to anti-fatigue mats and other recycled rubber molded products. GroundRubber Crumb is manufactured from 100 percent California scrap tires.