Showco was a sound equipment provider of touring sound reinforcement equipment and services to the concert touring industry. It was based in Dallas, Texas, United States. In 2000, Showco was acquired by Clair Global.
Showco was established in 1970 by Jack Maxson and Rusty Brutsche, and Jack Calmes, and is known for helping to pioneer post Woodstock-era stadium rock shows by providing state-of-the-art sound equipment for famous acts beginning with Led Zeppelin, Three Dog Night and James Taylor.[