Comerica Bank provides a wide range of banking and mortgage services to individuals and commercial organizations. It offers checking and savings accounts, credit cards, overdraft protection and mortgage programs to its clients. The bank s lending services include home equity, as well as student, construction and real estate loans. Its services and products also include certificates of deposit, individual retirement accounts and mutual funds. It assists businesses with lines of credit, equipment financing and treasury management services. The bank s online banking segment enables customers to access accounts, pay bills and perform other financial activities. It has an office located in Boca Raton, Fla.