News at RRJ

Events Calendar

Patrick Reicher presents "Building Enclosure Trends and Outlook: To Infinity and Beyond!" at the Chicago Area Chapter of RCI, Inc. (CAC RCI) Annual Meeting & Program at the Hamburger University, Oak Brook, Illinois more

Carole Ceja presents as a panelist "Roof Replacement & Roof Recover-Risk and Rewards," at the 2019 36th Annual CRCA Trade Show & Seminars,Drury Lane, Oak Brook Terrace, Illinois more

Kurt Hoigard presents "Delegated Design-The Good, The Bad and The Ugly," at the Chicago Area Chapter, CSI meeting, East Bank Club, Chicago, Illinois 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.