DDI Engineering has served industry for over 30 years. In 1987, DDI opened its doors to provided design, detail, and check services for industrial machinery manufacturing. We are your solution for outsourced engineering services and support for your in-house design team. The DDI team brings exceptional knowledge and skill to a wide range of industrial equipment manufacturing. Our skilled team of experienced project managers, engineers, designers, and detailers can help you complete projects on time and with the quality you expect.