Northern Illinois Blood Bank Inc, doing business as Rock River Valley Blood Center, is a nonprofit organization focused on providing safe, high-value blood products and services to individuals in need, in partnership with the community. With an operating budget of $11.8 million and total revenue of $10.8 million for the 2025 filing year, the organization does not rely on a single funder for 50% or more of its revenue. More information can be found on their website at www.rrvbc.org.