Explore Architecture Firms Serving Fairview Heights, IL

Ittner Architects is an architectural firm specializing in designing functional, sustainable spaces for education, residential, performing arts, healthcare, and municipal sectors. With over 120 years of experience and 5,000+ completed projects, we combine historical expertise with modern innovation to create future-ready environments. Our integrated services include architecture, engineering, interior design, and construction advisory, delivered by a team of 140+ professionals committed to client collaboration and technical excellence.