Public Utilities & Environment All Categories... Utilities go Results Found: 6 Button group with nested dropdown Gulf Plains Energy Gulf Plains Energy 1616 Wabash Street Fort Worth TX 76107 (214) 420-8920 Ameren Illinois Ameren Illinois 300 Liberty St. Peoria IL 61602-1418 800-755-5000 First Line First Line 34745 CR 1600 N San Jose Illinois 62682 (309) 620-3100 Greater Peoria Sanitary and Sewage Di... Greater Peoria Sanitary and Sewage District 2322 S. Darst Street Peoria IL 61607-2008 (309) 637-3511 Illinois American Water Illinois American Water 7500 North Harker Drive Peoria IL 61615 (309) 566-4101 Vistra Energy Corporation Vistra Energy Corporation 7800 S. Cilco Lane Bartonville IL 61607 (713) 507-6400