Elkhart Plastics, Inc., a privately held American company, is one of the largest custom rotational molding companies in the United States. With over 500 employees and over 25 years in business, we have the experience and knowledge to make any unique part using the rotomolding process. Our facilities in Middlebury, Elkhart, South Bend, Littleton, and Portland, use the most advanced rotation molding equipment in the industry.