Poly Processing Email Format
Plastics ManufacturingLouisiana, United States51-200 Employees
Poly Processing is a plastics manufacturer headquartered in Monroe, Louisiana, focused on chemical storage tank systems. Its tanks integrate features formed during molding, such as a flange that is part of the tank, enabling full discharge and reducing the need for confined-space cleaning. The company also offers a double-wall design for secondary containment and an antioxidant resin intended to extend tank life in oxidative environments, with manufacturing facilities in Louisiana, California, and Virginia. The company serves customers in chemical storage and water-treatment applications by delivering a complete tank system, including fittings, gaskets, and color options certified for 38 common water-treatment chemicals. It pursues NSF/ANSI 61 approval for its full tank-system offering, reflecting a system-level approach to certification. In 2025, Poly Processing participated in the WEFTEC conference in Chicago, signaling ongoing engagement with industry stakeholders.