The 10 Biggest Revenue-Generating Companies In IllinoisArcher Daniels Midland Co. is the biggest revenue generator among all Illinois-based companies, according to state-by-state breakdown.
Quinn: No Tax Break For ADM Until Pension Deal Gov. Pat Quinn said he will veto any legislation with special tax incentives to get Archer Daniels Midland Company to keep its global headquarters in Illinois until legislators approve a fix for the state's nearly $100 billion pension crisis.
ADM May Move Global HQ From Decatur To ChicagoA spokeswoman says Gov. Pat Quinn has met with Archer Daniels Midland executives over the agribusiness giant's decision to move their headquarters from Decatur.