Daktronics, Inc.

Daktronics makes large electronic display screens and scoreboards. You see their products at sports stadiums showing scores and replays, on digital signs in shopping centers and gas stations, and on message boards along highways telling drivers about traffic or road conditions. They also make displays for transit systems like airports and train stations. The company sells to sports venues, retailers, transportation departments, and other businesses that need to show information or advertising on big screens.