Sigma Phi Delta welcomes you to this fall semester at NDSU! We are the professional engineering fraternity on campus with members from throughout the College of Engineering! Sigma Phi Delta is having recruiting events this week, September 1st - 5th. Please come for free food and fun times! We are the white house located just south of the library. Our events are listed to the left and on our website calendar for September. If you have any questions please contact our Recruitment chair.