WSB Financial Group, Inc. operates as the holding company for Westsound Bank that offers various commercial banking services to real estate developers, contractors, small to medium-sized businesses, individuals, professionals, and professional firms in Washington. The bank primarily generates deposits and originates loans. The bank's deposit products include interest bearing and noninterest bearing demand deposits, money market accounts, savings deposits, and certificates of deposit. The bank’s lending activities comprise commercial and residential real estate loans, construction and land development loans, commercial and industrial loans, and consumer loans. It also offers courier, telephone and Internet banking, automatic teller machines, and real estate services, as well as cashier’s checks, money orders, debit/credit cards, wire transfers, and safe deposit services. The bank was founded in 1999 and is headquartered in Bremerton, Washington.