IMI – Irving Materials drivers already free of Teamsters officials’ so-called “representation” while Builders FirstSource workers await vote SCOTTSVILLE & LOUISVILLE, KY – Chris Smith, an employee of IMI Kentucky in Scottsville, KY, and Kenneth Moore, an employee of Builders FirstSource in Louisville, KY, each filed petitions seeking to end Teamsters Local 89 union officials’ “representation” at their respective workplaces. IMI workers already secured victory in their effort ...