Multilateral Development Banks. The Department of Treasury leads the Administration's engagement in the multilateral development banks (MDBs), which include the World Bank, Inter-American Development Bank, Asian Development Bank, the African Development Bank, and the European Bank for Reconstruction and Development.
The USDA does not enforce a credit score minimum, but most USDA lenders are looking for a score of 660 or above. There are options to secure a loan below this score, but it requires additional paperwork and comes with additional requirements.
Providing that you meet all these criteria and have good credit, you should be able to qualify for a construction loan. Generally, lenders also require information regarding your income (to be sure you can afford the mortgage payments) and your current home, just as they would with any type of standard mortgage loan.