The Greater Jamaica Local Development Company, Inc. All Credit Levels is a cdfi lender from Greater Jamaica Local Development Company, Inc.. Loan terms: Average Loan $ 0. Greater Jamaica Local Development Company, Inc. (GJDC) is a community-building organization focused on revitalizing Jamaica, NY, through responsible development and economic opportunity. They serve the ethnically and economically diverse residents of Jamaica and the surrounding region, supporting small businesses and enhancing quality of life. Services include: business loans, microloans. US Treasury certified CDFI Loan Fund in Jamaica, NY.