Contact Us

Use the form to the right to contact us about our porcelain sinks or email for more information. 

16900 Norte Rd
Atascadero, CA, 93422
United States


Porcelain Sinks Handmade in the USA

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Our Story


With cracked hands, dust caked clothing, in the sweltering summer heat, we show up early, an we leave late….why do we endure it?  To use our brains, to use our bodies, to stay young, to express our creativity by transforming clay into form and function, because we love it……where do we do it?  On a busy road on the central coast, in the countryside, in our backyard, in your backyard, right here in America… do we do it?  With our bare hands, with attention to detail, with sweat, with a commitment to each other and a ton of high fives…. Who does it?

O'Brien Sinks...we manufacture the porcelain sink for every home and hotel.  We create every sink with our hands.  We do this in Paso Robles, California because this is our home.  We support American Made because we believe everything is made better here.  We work harder, smarter, and we are comfortable being uncomfortable.  We are an effective team with one goal in create the highest quality sink for your bathroom.

Family Owned

Family owned and operated, we are able to provide our customers with unparalleled personal service. If you call O'Brien Porcelain, you will speak with an O'Brien and you will find that he or she is willing to go the extra mile to meet your needs.

Need a sink quickly? We'll do our best to push your order through. Need a special color? We'll create a new glaze formula to match it. Let us know what you need and we will do our best to accommodate you.

At O'Brien Porcelain, we love what we do. We are so sure that you will love it too that we guarantee* all of our sinks.