D&D Est. was established in Riyadh at the beginning of the new millennium, Creating plans for the finest buildings and palaces, based on a special understanding of the world of architecture and the latest findings of design and decoration sciences in the world. The Establishment quickly expanded its activities and divisions into a comprehensive institution, working from transferring ideas to paper to supervise and fully implement them. This is based on her deep understanding of the stages of work, starting from perceptions until its transfer to the implementation.

Today, D&D is managed by a professional team of administrators and engineers. Highly Experienced technicians and technicians working in its departments. and it has the necessary staff for project management and supervision.