Office & Plant Locations


Lenoir City, Tennessee

Hubbell Power Systems, Inc.'s (HPS) facility in Lenoir City, Tennessee is home to the Quazite®, Hot Box®, Comcore®, Polycast® and CDR™ enclosure brands. With 85,546 square feet, the facility houses 380 employees and specializes in Quazite polymer concrete. The facility manufactures underground enclosures and drains, producing 600,000 units annually. This facility was acquired by HPS in 2006.