Development Solutions, Inc. (DSI) is a Chicago-based, full-service construction firm providing interior and ground-up commercial construction services. Founded in 1992, DSI employs over 60 professionals, with offices in downtown Chicago and Oak Brook, IL. Our service area includes Illinois, Indiana, Michigan, and Wisconsin. Our industry experts have extensive experience in construction, architecture, and development allowing us to provide a philosophically different approach while offering a comprehensive list of services to our clients. We believe in approaching every project from the client’s point of view, delivering on our promises, and providing unparalleled customer service. Our team is dedicated to creating a positive project experience, and a reason to work together, again and again.