Bo Calbert President - McCarthy Building Companies Southwest Region Robert "Bo" Calbert, president of McCarthy Building Companies Southwest Region, oversees the 150 year-old firm's construction operations in Arizona, Nevada, New Mexico, Colorado and Utah. Under his leadership, McCarthy earned the prestigious industry honor of being named 2014 Contractor of the Year by Engineering-News Record Southwest. During his more than 30-years with McCarthy Bo has been involved in building communities across more than 10 states with major projects in healthcare, semiconductor, water/wastewater, solar, education, hospitality and entertainment, laboratory, aviation, office and retail. In addition, his community leadership encompasses involvement in civic, industry and non-profit organizations, including Greater Phoenix Leadership, the Juvenile Diabetes Research Foundation, Alliance for Construction Excellence, Arizona Builders Alliance, Scottsdale Airport Advisory Commission