Mercantile Bank Corporation serves as the parent holding company for Mercantile Bank of Michigan, providing a full spectrum of commercial and personal banking solutions to small and mid-sized businesses, as well as individual customers, across the United States. The institution facilitates a diverse range of deposit offerings, including checking, savings, term certificates, time deposits, and certificates of deposit (CDs). Its extensive lending portfolio encompasses commercial and industrial financing; loans for vacant land, property development, and new home construction; mortgages for both owner-occupied and investment real estate (such as multi-family and rental properties); single-family residential loans; home equity lines of credit (HELOCs); and various consumer loans, including funding for new and pre-owned vehicles, watercraft, credit cards, and overdraft protection, alongside residential mortgage and installment options.