Headquartered in Overland Park, Kansas, Selex ES Inc. provides air traffic management solutions, including navaids for airports and turnkey installations of ILS/VOR/DME/TACAN.

In addition to air traffic management, SelexES provides technology for law enforcement and communications.

The company serves government agencies, armed forces and commercial and industrial operators. In addition to full design, production, and commissioning in the US, Selex ES ensures access to the full product offerings of the Leonardo group for military and civil markets, including smart buildings, automation and transportation.