RRJ

RRJ is a nationally recognized engineering, architecture, and forensics consulting firm that provides investigative, design, and testing services for building structures, enclosures, mechanical systems, and materials... RRJ established the Garth D. Hall Memorial Scholarship in Architectural Technology at the University of Illinois at Urbana-Champaign, School of Architecture to honor the legacy of Garth Hall, an RRJ Principal who passed away in 2014... We are the only national specialists in building enclosures, engineering, and field and lab testing that have principals leading every project.

Also known as: Raths, Raths & Johnson, Raths, Raths & Johnson, Inc.

Primary location: Willowbrook United States