furnishings Finishes Wood, plastics & composites
ISI has been installing commercial furniture systems in Chicago since 1973, as Chicago's only full-service furniture installation company. We are known throughout the region as the premier installers for commercial furniture, architectural walls, window coverings, and custom millwork. ISI is a second generation family-owned company with a well-known commitment to client success and dedication to its employees. ISI offers 200,000 square feet of secure, insured, racked and open warehousing space centrally located to best serve Greater Chicagoland.