Southern National Bancorp of Virginia, Inc. operates as the bank holding company for Sonabank that provides commercial banking services to individuals and small and medium sized businesses in the United States. Its deposit products include noninterest-bearing and interest-bearing checking, commercial checking, money market, and savings accounts, as well as certificates of deposit. The company's loan portfolio comprises commercial mortgage and non-mortgage loans, including commercial real estate loans, construction and permanent loans, development and builder loans, accounts receivable financing, lines of credit, equipment and vehicle loans, leasing, and commercial overdraft protection; construction loans for commercial, multifamily, and other non-residential properties; commercial business loans, such as lines of credit, revolving credit facilities, demand loans, term loans, equipment loans, small business administration loans, stand-by letters of credit, and unsecured loans; residential mortgage lending; and secured and unsecured consumer loans. It also offers cash management services comprising investment/sweep, zero balance, and controlled disbursement accounts; and wire transfer, employer/payroll processing, night depository, lockbox, depository transfer, merchant, ACH origination, check 21 processing, and asset based lending, as well as mobile banking application services for personal and business accounts. In addition, the company provides other consumer/retail products and services that include debit and credit cards, ATM services, travelers' checks, notary services, and online banking services. As of December 31, 2019, it operated forty-five full-service branches, which included thirty-eight in Virginia and seven in Maryland. Southern National Bancorp of Virginia, Inc. was founded in 2004 and is based in McLean, Virginia.