The Vermillion Federal Credit Union All Credit Levels is a cdfi lender from Vermillion Federal Credit Union. This product reports activity to your personal credit report. Vermillion Federal Credit Union is a member-owned financial institution located in Vermillion, SD, dedicated to providing a range of financial services to its members. They primarily serve individuals and families in the local community, focusing on promoting financial stability and growth. Services include: personal loans, auto loans, mortgages. US Treasury certified CDFI Credit Union in Vermillion, SD. Membership required.