Half Moon Bay Building Sup. Half Moon Bay Building Sup.119 Main StreetHalf Moon Bay CA 94019 USAPhone: 650-726-6696Email: andreini@sbcglobal.netUrl: http://www.halfmoonbaybuildingandgarden.comMonday9:00 AM - 5:00 PMTuesday9:00 AM - 5:00 PMWednesday9:00 AM - 5:00 PMThursday9:00 AM - 5:00 PMFriday9:00 AM - 5:00 PMSaturdayClosedSundayClosed