Organic Materials Review Institute

541.343.7600


The Organic Materials Review Institute (OMRI) is a 501(c)(3) nonprofit organization that specializes in the review of substances for use in organic production, processing, and handling.

OMRI's Board of Directors is broadly representative of the industry segments with members distributed among certifiers, farmers, suppliers, processors, handlers, consumer organizations, and animal welfare and environmental groups.

OMRI's services are directed to all aspects of the organic industry with a primary focus on the decision makers who deal with the compliance status of generic materials and brand name products. With the OMRI Generic Materials List and OMRI Brand Name Product List, OMRI provides guidance on the suitability of material inputs under the USDA National Organic Program standards.