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Department of Natural Resources, Office of Mines and Minerals, Explosives and Aggregate Division
Antony LaceyOne Natural Resources Way
Springfield, IL 62702-1271Phone: 217.782.9976
Fax: 217.524.4819
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
Website: https://www2.illinois.gov/dnr/mines/EAD/Pages/default.aspx