Best non profits companies in West Mifflin, PA

PENNSYLVANIA ONE CALL SYSTEM, INC. OPERATES A STATEWIDE ONE-CALL SYSTEM TO RECEIVE NOTIFICATION PRIOR TO EXCAVATION OR PRIOR TO ANY ACTIVITY THAT MAY DAMAGE UNDERGROUND FACILITIES, AND TO RELAY THE NOTIFICATION TO THE ORGANIZATION'S MEMBERS IN ORDER TO REDUCE DIG-IN DAMAGES, PERIODS OF UTILITY SERVICE DISRUPTIONS AND THE RISK OF INJURY TO EXCAVATORS AND THE PUBLIC.