Randolph Bancorp Inc is a bank holding company of Envision Bank. The company is engaged in providing financial services to individuals, families, and small to mid-size businesses. The business of the company includes accepting deposits from the public and investing those deposits, commercial real estate loans, construction loans, investment securities, and consumer loans. The firm also offers deposit accounts, certificates of deposit, and money market accounts. The company has two reporting segments; Envision Bank, which is the key revenue generating segment; and Envision Mortgage. Envision Mortgage consists primarily of gains on loan origination and sales activities, loan servicing income and interest income on loans held for sale and residential construction loans.