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Engineering & Research International, Inc.

1401 Regency Dr., E.
Savoy, IL 61874
United States

Engineering and Research Int’l, Inc. (ERI) is a civil engineering firm specializing in pavement management, pavement design, pavement testing, materials testing and Geographic Information Systems (GIS), as well as research and education in these areas. Since its inception in 1982, ERI has been committed to maintaining superiority in the field of pavement engineering.