Dancker, Sellew & Douglas (DS&D) is an interior building firm that has provided products and services since 1829. It focuses on furniture, architectural products, laboratories, technology, and commercial lighting. DS&D prides itself on reputation, innovation, customer service, sustainability, and quality. It has 155 employees across divisions and provides national and global service, including design, project management, installation, and asset management. DS&D works with a variety of manufacturers and clients across various market sectors.