Full-Service ADA & Custom Sign Company With over 20 years of experience in the sign industry, Patty Ann Design is the first choice for consultation, planning, on-time materials, and installation. We are the authority on ADA-compliant signs and stay educated on the ADA requirements so you do not have to. We supply beautiful ADA-compliant signs and are committed to customer satisfaction. Whether it is planning straight from your blueprints or an onsite visit, our team provides a start-to-finish sign experience. We believe signs should work for everyone. The details matter and we pay close attention to the aspects that set you apart and expand on that throughout your entire facility. Learn more about ADA sign design on our website.