Dave Boyer has been promoted to regional vice president for the 探花系列's northeast Ohio operations. Boyer has worked in the northeast Ohio construction industry for 26 years joining the 探花系列 in 2004 as a project manager. Two years later, he started the company鈥檚 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).