IG Consulting, Inc. provides Land Surveying, Civil Engineering and Site Planning for Residential, Commercial, Institutional & Municipal sites in Illinois and Wisconsin. Additional in-house capabilities include expert court testimony, land development consulting, storm water management planning and design, water supply and distribution analysis, on-site wastewater treatment facility evaluation and design, and surveying with state-of-the-art technology. IG Consulting, Inc. has also participated in LEED certified projects and other projects that strive to meet sustainability standards while remaining cost effective.