Jose Castillo has been named director of internal audit at Mohawk Industries, one of the largest flooring manufacturers in the world.

The $5.8 billion business makes flooring materials such as Daltile, Marazzi, American Olean, and other products, and has operations around the globe. Castillo will be based in Calhoun, Ga. He comes to Mohawk from Dover Corp., where he had been director of internal audit.