Granite Rock V#706708 Granite Rock V#706708330 Blomquist StRedwood City CA 94063 USAPhone: 650-482-4100Url: http://www.graniterock.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