Elkhart Plastics has an impressive capacity for rotomolded plastic products. Our septic, holding, water UREA and DEF tanks are used in many of the major brands you know and trust. We can also roto-mold plastic seating and furniture. We can produce, reproduce and create custom molded products. Our in-house design and engineering support departments nationwide can help get your design tested, perfected and molded. Our molded plastic products are of the highest quality by an American company who cares about the end result and has superior customer service.