Over the past 20 years, ETI has evolved into a leading provider of commercial and institutional construction services throughout the Chicagoland area. We have the capabilities to perform full general contractor services for projects of virtually any scale, from apartment complexes to office renovations. We also self-perform many jobs other contractors farm out, including metal stud framing, drywall, and acoustical ceiling tile installation, which allows us to keep costs down and quality up. Finally, our experience working with Chicago Public Schools, the University of Chicago, and other major educational and healthcare concerns has given us a unique understanding of the tight deadlines, exacting standards, and budgetary considerations involved with working for not-for-profit organizations.