D&D Planning Design & Millwork is an architectural millwork company located in Warren, Michigan. Founded by Douglas Friedel, Sr. and his son Doug Jr., the company specializes in custom furniture and fixtures for various sectors including restaurants, corporate offices, hospitality, and residential projects. D&D offers a comprehensive service that includes design, fabrication, and installation, ensuring high-quality materials and competitive pricing. The company prides itself on its ability to bring unique concepts to life at its facility in Warren.