Flint, Mich. — The Jonna Group of Colliers has brokered the sale of a 6,885-square-foot commercial building in Flint. The property, built in 2019, is located at 5009 Miller Road. Tenants at the fully leased building include U.S. Army & Navy Career Center, Jersey Mike’s and Smoothie King. Simon Jonna of Colliers represented the seller, a Michigan-based private developer. The buyer was not disclosed.