Alterra Holdings Company

Alterra Holdings Company is a leading manufacturer and developer of specialty elastomers and bioplastics through its subsidiaries: Alterra Plastics Inc. and Compounding Engineering Solutions Inc. The Company operates manufacturing facilities in Seymour, Indiana and Clifton, New Jersey. Our facilities have over 100 million pounds of compounding capacity. Our downstream capabilities include drying, sheet production thermoforming and injection molding.