CCOF (California Certified Organic Farmers) is a USDA-accredited certifier of a wide range of organic operations – large and small - including food processors, farms, livestock operations, retail stores, and personal care products. We have been a true leader in organic since 1973, and currently certify more clients in the United States, Canada and Mexico than any other certification agency. CCOF's mission is to certify, educate advocate and promote organic. We have a non-profit CCOF Foundation.