Based in Pittsburgh, Pennsylvania, J.A. Lott Design & Associates has been providing superb interior design services for 45 years. We take pride in our holistic approach, streamlining all aspects of design and construction to make the process smooth, efficient, and collaborative. By maintaining excellent working relationships with trusted contractors and consultants, we coordinate all aspects of project development on your behalf to bring your vision to life. With our extensive education and outstanding portfolio of projects — including residential, commercial, and tenant space planning — we’ve earned a professional edge in which you can put your complete trust.