For more than 35 years, The Sullivan Corporation has been working closely with architects, developers, and retailers nationwide to provide quality construction services that are both on-time and on-budget. From sub-one-thousand square-foot tenant improvement projects to multi-million square-foot out-of-ground facilities, there is no project too involved or design too complex. Our portfolio includes collegiate athletic facilities, restaurants, early childhood education buildings, private airport FBOs, self-storage facilities, and much more. The mark that The Sullivan Corporation has made on both professional and philanthropic levels gives the community an organization that is truly one of “Indiana’s Own”.