News at RRJ

Dennis Johnson elected President of the Insulating Glass Certification Council (IGCC) more

Sarah Flock, NCARB has been named to the Executive Commitee of the Air Barrier Association of America (ABAA) more

RRJ selected as the Building Enclosure Commissioning Authority for the new 122,000 SF Campus Instructional Facility at the University of Illinois Urbana-Champaign.

Events Calendar

05|23|19
Lurita McIntosh Blank was a panelist at the Historic Buildings Symposium, "Historic Buildings: Reusing Existing Resources in 21st Century Development," held at the Nineteenth Century Club, Oak Park, Illinois more

06|12|19
Patrick Reicher presents "Building Enclosure Pareto Principle: Optimizing Efforts Via Collaboration" at the IIBEC Regional V Meeting, Las Vegas, Nevada more

Raths, Raths & Johnson, Inc. is a national engineering, architecture, and forensics consulting firm that provides investigative, design, repair, and testing services for building structures, enclosures, and materials. Our expert services cover both structural engineering and architectural fields with proprietary field and laboratory testing capabilities to perform assessments, evaluations, and design for repair, renovation, and new construction.