Westec Tank specializes in the design and construction of stainless steel wine tanks and winery equipment in Healdsburg, California. They offer a range of tanks, including field-built and shop-built options, with custom designs and integrated features like catwalks, oxygen systems, and dimple jackets for better cooling. Westec's expertise extends to tank repair, retrofitting, and on-site modifications. They are known for their innovative dimple machines that produce wide dimple jackets to enhance tank design configurations. Additionally, Westec provides layout engineering services for tank farms and introduces revolutionary basket wine tanks for high-end winemaking programs.