Singh PetroleumWrite a Review618-877-2523Be the first to review!1200 Madison Ave, Madison, IL 62060Hi there!Be the first to review!5First-class4Better than most3About what I expected2Not the worst...1DisappointingClick to RateMore Business InfoHoursDo you know the hours for this business?CategoriesPetroleum Engineers, Professional Engineers Suggest an Edit