Do you want to know what’s happening in the eastern Idaho business scene? We’ve got you covered. Here is a rundown of this week’s business news across the valley. BIZ BUZZREXBURGRexburg metal shop loves serving customers after 20 years of operationREXBURG – As Leo Castagno reflects on what sets his business apart from competitors, he pauses and holds back tears as he points to his employees. “We’re different because we have Preston, Aubrey and we have Jeff and all the collective creativity. That’s what separates us from everywhere else,” Castagno says. The 67-year-old Hibbard man and his wife,…