Plenus Group Inc. is one of the leading food manufacturing facilities in the United States. The company develops and sells specially designed products under different private labels. It operates United States Department of Agriculture- Food and Drug Administration (USDA- FDA) inspected and Hazard Analysis and Critical Control Point (HACCP) compliant food manufacturing facility. The company specializes in the manufacture of premium soups, sauces and gourmet, value added and frozen food items. Plenus Group Inc. is located in Lowell, Mass.