Serving Chicagoland for over 25 years, we offer architectural, engineering, interior design and space planning to residential, commercial, multifamily, retail, and industrial, institutional and health care. Space planning for institutional, retail, multi-family, and health care facilities. Our firm has been commissioned to provide architectural design services and master planning services for numerous projects, both in the private and public sectors. TAG has worked with business leaders, corporations, developers, religious organizations, educations systems, and national chains providing architectural services throughout Illinois.