Michael A. Smith

Senior Technician And Radiation Safety Officer, Decatur Office Education & Background Associate of Applied Science. Lake Land College, Mattoon, Illinois, 1989 Experience & Responsibilities Illinois Department of Transportation Certificates for Bituminous Concrete Level I and Level II Technician, Bituminous Density Tester and Aggregate Technician Responsibilities include surveying, construction quality assurance testing and permit documentation for  landfills […]

Danielle R. Grandon

Staff Engineer, Decatur office Education & Background Bachelor of Science in Civil Engineering, with Minor in Mathematical Studies, Southern Illinois University – Edwardsville, IL, 2007 Experience & Responsibilities Responsibilities include designing structural foundations and preparing plans for grain handling facilities including Flat Storage Buildings for Corn and Fertilizer, Grain Storage Bin and Hopper Bottom Bin […]

Robert J. Zeigler

Engineering Designer, Decatur office Education & Background Associate of Science in Computer Aided Drafting and Design, Iowa Lakes Community College Bachelor of Science in Organizational Leadership, Greenville College Experience & Responsibilities Current responsibilities include concrete and steel design and structural drafting Past duties have included, topographic drafting for surveying and environmental projects; civil drafting and […]