Corstone Online Catalog of Products Coming Soon!

TPS Supply proudly offers Corstone brand products in our store.

At the present time, these products are not included on our web site for online shopping.

Contact a TPS Supply sales associate at or visit one of our locations for additional information on our in store selection of Corstone products.

CorStone is the exclusively licensed source for kitchen and bath sinks containing Microban® Built-in Antimicrobial Product Protection. Microban® antimicrobial product protection is infused into the acrylic surface of the sink during the manufacturing process to help prevent the growth of bacteria that can cause stains and odors. Microban® antimicrobial technology provides 24/7 protection that won't wash off or wear away for the lifetime of the sink, so sink surfaces stay cleaner between cleanings. Microban® antimicrobial protection provides CorStone consumers with a compelling benefit and the company with an important point of differentiation that helps them to steal market share from other sinkware manufacturers.