The Coastal Enterprises, Inc. All Credit Levels is a cdfi lender from Coastal Enterprises, Inc.. Loan terms: Flexible and accessible loans for your Maine-based small business, including our streamlined Wicked Fast Microloan for amounts $30,000 and under.. Coastal Enterprises, Inc. (CEI) is a Community Development Financial Institution located in Brunswick, ME, focused on providing innovative financing and advisory services to support small businesses and entrepreneurs in rural America. CEI aims to foster vibrant communities by offering flexible financing options and expert guidance to help businesses thrive. Services include: business loans, microloans. US Treasury certified CDFI Loan Fund in Brunswick, ME.