The High School Auxiliary Gymnasium features six(6) baskets, seating for 120 and a PA system. Seating Capacity - 120 Address - 314 Elm Street Ext., Canonsburg, PA  15317 Rental Rates: Rent - $ 150/day Custodial - $ 55.79/hr Maintenance - $ 65.51/hr Security - $ 23.00/hr