Westlake (NYSE: WLK) is an international manufacturer and supplier of petrochemicals, polymers and building products that enhance the daily lives of people around the world. Whether it’s plastic wrap that keeps our meats and produce fresh; the intravenous bags and tubing used in medical care, the pipes that are essential to ensuring clean water, or the chlorine that treats water and helps keep our pools safe, Westlake plays a vital role in supplying the building blocks for these products and many more.

Every day, Westlake products are seen, used and depended on throughout the world. We make and market approximately 40 billion pounds of petrochemical and fabricated products annually. Over the past three decades we have built a reputation for being a dependable, safe, world class producer and supplier