SPX Technologies, Inc. engages in the supply of infrastructure equipment. It operates through the HVAC and Detection and Measurement segments. The HVAC segment engineers, designs, manufactures, installs, and services cooling products and engineered air movement and handling solutions to the HVAC and industrial markets, as well as heating and ventilation products for the residential, industrial, and commercial markets. The Detection and Measurement segment engineers, designs, manufactures, services, and installs underground pipe and cable locators, inspection and rehabilitation equipment, robotic systems, transportation systems, communication technologies, and aids to navigation. The company was founded in 1912 and is headquartered in Charlotte, NC.

NN, Inc. engages in the design and manufacture high-precision components and assemblies primarily for the electrical, automotive, general industrial, aerospace and defense, and medical markets. It operates through the Mobile Solutions and Power Solutions segments. The Mobile Solutions segment manufactures system critical components for fuel systems, engines and transmissions, power steering systems, and electromechanical motors. The Power Solutions segment designs and produces a broad range of high-precision metal and plastic components, assemblies, and finished devices used in applications ranging from power control to flight control, and for military devices. The company was founded by Richard D. Ennen in October 1980 and is headquartered in Charlotte, NC.