At Austin Granite Direct we stock a variety of sinks to make our process more convenient for you. We stock a variety of undermount sinks in our warehouse. Our custom undermount sink cuts are an additional charge based on the size and type of sink. Inquire within about our kitchen sink promotion. All of our standard kitchen and vanity sinks are on display in our showroom. A new stone countertop with a new sink will transform and make your home beautiful!