Solar Design and Installation Events Upcoming New Members go Results Found: 3 Button group with nested dropdown WindSolarUSA, Inc. WindSolarUSA, Inc. 104 N. Sixth St. Suite 300 Springfield IL 62701 (217) 825-4206 Highlander Renewables LTD Highlander Renewables LTD 104 N. Sixth St. Suite 204 Springfield IL 62701 (217) 670-1451 IQ Group Inc. IQ Group Inc. 3888 N. Peoria Road Springfield IL 62702 (217) 679-3218