Since 1982, CU Members Mortgage has provided mortgage solutions to credit unions and CUSOs nationwide. Over these years of service, we have collaborated with credit unions to create a refined program to assist credit unions of any size, with any need. You can leverage a vast product list, retained servicing, and leading edge technology to increase income and build membership. Equal Housing Lender. CU Members Mortgage is a division of Colonial Savings, F.A. NMLS 401285.