Robroy Industries Conduit Division (Gilmer, Texas): This manufacturer of ETL-verified PVC-coated galvanized rigid conduit (Plasti-Bond, Perma-Cote and KorKap), recently announced that Shawn Shoulders has joined the company as quotation specialist. He has a MBA with a concentration in quality management from the University of Texas-Tyler, and a bachelor’s of science degree in materials science and engineering from the Illinois Institute of Technology, Chicago.