CONTACT Contact Details Phone: (865) 637-8540 Website: http://www.dia-arch.com Address: 402 South Gay Street #201 Knoxville, TN 37902 1 Reviews 10 There are 1 reviews Submit a Review Oren Yarbrough - Knoxville, TN November 10, 2015 Design Innovation Architects is a full service architecture firm located in downtown Knoxville on Gay Street on the 2nd floor of the Mast General Building. Design Innovation has been in business since 1989 and provides both residential and commercial architecture in a large variety of styles and sizes. This architecture firm has developed a large portfolio of preservation architecture in the downtown area over the last decade and the founding principal is an active member in the Knox Heritage Preservation Society. Design Innovation Architects is a very LGBT friendly office and has two employees that are gay and out to their office. The entire office is a group of extremely inviting and laid back people who are very good at their jobs. The firm makeup includes both LGBT members, women, & younger and older people; things that are becoming more common now but are sometimes hard to find in smaller cities or older architecture firms. Should the need ever arise, Design Innovation is a great choice in the Knoxville area. Submit A Review Cancel replyYour email address will not be published. Required fields are marked *Name Email Website Your CityYour State[REQUIRED] I declare that this review is based on my personal, genuine experience and honest-to-goodness opinion. I understand that Hayden's List does not accept, tolerate or publish false reviews.