North Beaver Twp Wage Tax 861 Mount Jackson Rd New Castle, PA 16102 Phone : (724) 667-7956 Business Category Public Finance Taxation & Monetary Policy North Beaver Township--municipal Building 861 Mount Jackson Rd New Castle, PA 16102 Phone : (724) 667-7956 Business Category Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools