Nashville-based engineering and architecture firm Barge Design Solutions has welcomed Steve Edwards and Chris Provost as new board members. In addition, and according to a release, Barge has promoted three employees to the vice president level: Ray Spangler, Steve Mosher and Kevin Kennoy. Edwards (on left in photo), also serves as a Barge vice president and as manager of the firmâs structural practice. He has a Bachelor of Science degree in construction engineering from Iowa State University and has more than 20 years of experience involving industrial and commercial facilities, bridges,...