Illinois files suit against ABC Plumbing over alleged deceptive business practices – nbcchicago.com Posted on September 5, 2026 By Malcolm Knoll No Comments on Illinois files suit against ABC Plumbing over alleged deceptive business practices – nbcchicago.com Illinois Files Suit Against ABC Plumbing over Alleged Deceptive Business Practices NBC Chicago reports that Illinois has filed a lawsuit against ABC Plumbing over allegations of deceptive business practices. Business