Troy Fritch has been promoted to preconstruction services manager at Rudolph ¶¶ÒõÃâ·Ñ Inc.'s Walbridge, OH location. Troy joined Rudolph ¶¶ÒõÃâ·Ñ Inc. in 2011 as a preconstruction coordinator and holds a bachelor’s degree in technology with a major in construction management from Bowling Green State University.