List of Marble Slab Creamery Stores in Portland, TX Outlet Note Regular Brands Marble Slab Creamery Texas Portland Rating 4.7 based on 75 votes Official Website http://www.marbleslab.com/default.aspx Products Cakes Ice Cream Yogurt Cupcakes Shakes NameAddressPhone Name/Address/Phone Marble Slab Creamery outlet - Portland 2030 Us Highway 181 (361) 643-0500 People Also Viewed