Pioneer Bank and Trust has several local locations to serve you, including Spearfish, S.D. Looking to open a checking or savings account? Come in today and talk to one of our friendly staff to learn why banking local will work for you. If you're looking for competence and convenience in one bank, look no further than Pioneer Bank and Trust.Enjoy the convenience of phone and online banking. You'll always have access to your account. Go green and sign up for monthly e-statements online.Call or come in today for more information.