Tin Barn Pottery Supply has clays, glazes, chemicals, tools, brushes and access to all things needed for making pottery. If we don’t have what you need in stock, we will order it for you!
Tin Barn Pottery is the alternative source for pottery supplies in the Washington, DC Metropolitan area. We sell clay products to schools, hobbyists and professional artists. Our goal is to give our clients access to high quality pottery supplies whether in our retail store in beautiful Old Town Manassas, mail order or on line.

We are a boutique supplier. We stock a limited supply of clay, glazes, dry materials and equipment. We do not have the space or resources to stock a large inventory. But, we can provide you with access to supplies offered by our suppliers and get the product to you in a reasonable and timely manner. Our main suppliers are Laguna Clay Company, Campbell’s Clay Company and Amaco. Each of these suppliers has an extensive catalog and warehouse operation. They manufacture the clays and glazes that we carry and we rely on them for quality testing of materials to be sure they are safe for our use.