To take control of your technology. Contact us today to learn how. TechnoStructure serves the greater Chicago area from its Naperville headquarters, with a particularly strong presence in the communities of Lake Forest, Highland Park, Glencoe, Winnetka, Wilmette, Kenilworth, Northbrook, Northfield, Barrington, South Barrington, Hinsdale, Burr Ridge, and Chicago. Our show house is available by appointment.