Kerr Rigging Inc 21270 Route 19 Cranberry Township, PA 16066 Phone : (724) 452-5300 Business Category Machinery-Movers & Erectors Installation Or Erection Of Building Equipment Kerr W D & Sons Inc 21270 Route 19 Cranberry Township, PA 16066 Phone : (724) 452-5300 Business Category Trucking-Heavy Hauling Oil Field Hauling Machinery-Movers & Erectors Trucking-Motor Freight Trucking Riggers Equipment & Supplies Services           Riggers