Dave Boyer has been promoted to regional vice president for the 91ÇÑ×Ó's northeast Ohio operations. Boyer has worked in the northeast Ohio construction industry for 26 years joining the 91ÇÑ×Ó in 2004 as a project manager. Two years later, he started the company’s Cleveland-area operations, which are now located in North Ridgeville and employ 150 associates. He is a member of Vistage International and the Association for Iron & Steel Technology (AIST).