Northfield Bancorp, Inc. Common Stock (Delaware), also called Northfield Bank, is a holding company, which engages in the provision of banking and financial services. Read More Its also involves in gathering of deposits and to a lesser extent, borrowing funds, and using such funds to originate multifamily real estate loans and commercial real estate loans, purchase investment securities including mortgage-backed securities and corporate bonds, as well as deposit funds in other financial institutions. The company was founded on March 1, 1887 and is headquartered in Woodbridge, NJ.