Welcome the Lee Douglas Interiors! Celebrating more than 30 years of local small business, Lee Douglas Interiors (LDI to our family and friends) is recognized as a top Nebraska's interior design firm. Our company has earned a reputation for creative results. Lee Douglas Interiors is a full service residential and commercial design firm servicing clients, builders, outside designers and offering a retail storefront to the public, stocking furniture, accessories, and artwork. Come experience the Lee Douglas Interiors showrooms and design centers.