General Shale Brick General Shale Brick1615 E Yellowstone HwyCasper WY 82601 USAPhone: 307-234-4831Url: http://www.generalshale.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