All seminars present cutting-edge sales and technical information. Seminars are added to the schedule by request. If you have a group that would like attend a seminar, please contact us and we will schedule a seminar for your group. Please tell us what dates are most convenient for you. The Castle^® Training Center is conveniently located in Erie, PA (click here for directions.) For details on the topics and information covered in each seminar, please see below.