Bryon Tait, owner of Casco Bay Steel Structures, Inc., switched from using a big national bank to Bangor Savings Bank, where he has the advantage of working with the same loan officer rather than several, as was necessary with the national bank. Bryon Tait, owner of Casco Bay Steel Structures, Inc., switched from using a big national bank to Bangor Savings Bank, where he has the advantage of working with the same loan officer rather than several, as was necessary with the national bank.