Recology Blossom Valley Organics in Vernalis, California is the largest commercial compost facility on the West Coast.  This 216-acre compost facility produces Recology Premium Compost, a high-quality soil amendment made from yard trimmings and food scraps, as well as an assortment of mulches from recovered, clean wood debris. 

Recology quality assurance programs include routine nutrient, metal, and pathogen analysis to ensure a high quality, consistent product.