SIS Bank (Sanford Institution for Savings) Information

SIS is a Mutual Savings Bank founded in 1933. Our charter stipulates that we are owned by our deposit customers. Every person or business with a checking, savings, money market account or CD is a part owner of this bank. Therefore, we exist to meet our customers’ needs, not the needs of stock investors. Our headquarters is located in downtown Sanford, Maine and we have branch offices in Springvale, South Sanford, Limerick, Buxton, Waterboro, Wells, York and Portsmouth. We also offer our state-of-the-art internet banking, Phone Banking and an extensive ATM system. SIS enjoys a long history of helping families and businesses achieve their financial goals. We are a full service bank committed to providing excellent service to individuals, families and small or large businesses. What sets us apart is our willingness to listen to customers’ needs and our ability to make timely, local decisions to meet those needs. SIS offers the best in community banking and we give back to the communities we serve. Our employees truly understand the marketplace and are dedicated to taking good care of our owners. If you are a current customer, thank you for your business. If you do not currently bank with us, we cordially invite you to join our family of satisfied customers.