All Union National Bank & Trust Company Branches Leave a Comment / By admin / November 1, 2018 List of all Union National Bank & Trust Company branches by state: Wisconsin Union National Bank & Trust Company Auto Branch Related posts: Union National Bank And Trust Company Of Elgin-Union National Bank And Trust Compan Union National Bank And Trust Company Of Elgin-Courier Service Branch Union National Bank & Trust Company-Auto Branch All Union National Bank And Trust Company Of Elgin Branches