Data Design

Data Design. Began in 1975, as a response to the demand for contract and custom programming requirements for tiny IBM systems. DDI's experience includes programming all of the IBM midrange computers, the IBM System 32, 34, 36, 38, the AS/400 and the PC. DDI has been at it's present location, 2408 Tee Circle, in Norman Oklahoma, since 1984. DDI has consistently kept a reputation for doing superior, quality work.