SPXC

Spx Technologies, Inc.

A Charlotte, North Carolina-based industrial company that builds two kinds of products: heating and cooling gear (cooling towers, boilers, and air-handling equipment under brands like Marley and Weil-McLain) and detection tools (underground utility locators and sewer-inspection robots under Radiodetection). It began in 1911 in Muskegon, Michigan as the Piston Ring Company, later renamed Sealed Power Corporation, and took the initials SPX in 1988. After spinning off its flow business in 2015, it became SPX Technologies in 2022.