Directions to Blaise Alexander Subaru in Montoursville, PA Come visit us at our new location in Montoursville! We are now located at 933 Broad Street. Enter your address to the right for step by step directions from your front door to ours. We can't wait to welcome your to our new Subaru dealership location. Blaise Alexander Subaru in Montoursville is proud to serve the surrounding areas of Williamsport and Lock Haven. If you have any questions about how to find us don't hesitate to contact us. We hope to see you soon!