Pennsylvania Certified Organic (PCO) is a membership-based non-profit organization that educates and certifies growers, processors and handlers of organic crops, wild crops, livestock and livestock products in Pennsylvania and adjoining states.
PCO is a USDA-accredited organic certifying agency that educates and certifies growers, processors and handlers of organic crops, wild crops, livestock and livestock products in Pennsylvania and adjoining states. PCO is also accredited under International Standards Organization (ISO) Guide 65