Our Earth Exploration, Inc.,  A Terracon Company, (EEI) office in Niles serves the Upper Midwest, focusing on both Indiana and Michigan. Founded in 1990, EEI offers a wide-range of comprehensive services including geotechnical, materials, construction, exploration, laboratory, and associated capabilities. With a staff of engineers and scientists with unique expertise in site exploration and geotechnical engineering, EEI has contributed to countless industrial, commercial, educational, and governmental projects.



2204 Yankee Street Niles, MI 49120
Phone: (269) 262 4320
Fax: (269) 262 4479