Design Lines, Inc. is a national interior design firm located in Denver, Colorado. Our work is featured in some of the country's best master-planned communities, unique infill sites, and exciting locales. We specialize in both model homes and commercial interiors for target audiences ranging from Millennials to Active Adults, and our two distinct departments cater to our clients' needs. We enjoy (and expect) collaboration and believe that great design begins with a thorough understanding of the ultimate client--the consumer.