Raths Raths & Johnson Inc

500 Joliet Road, Suite 200
Willowbrook, Illinois 60527
United States View Map >>

P: (630) 325-6160
F: (630) 325-2866
In the early years, RRJ provided structural engineering design services to the precast/prestressed concrete manufacturers, architects, developers and contractors. By the late seventies, the practice shifted to forensic work with Chuck Guedelhoefer joining the firm to support the growth in forsenic investigation, specialized testing, and repair desi... more

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Recently updated profiles at this company (36 contacts available)

Kate Brannelly
Director of Business Development
Andrea Baird
Architect I I
Matthew Wagner
Consulting Engineer
Brian Lammert
Kyle Magnuson
Patrick Olechno
Engineer I (Structural)
Rebecca Booth
Architectural Intern II
Barbara Smith
Director of Business Operations
Jacob Arnold
Engineer Intern I
Kathy Johansen
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