Corporate Responsibility Our Mission Sustainability Safety Our Community Products & Services Westlake Products deliver benefits across many industries. Select a destination to learn more: NUTRITION & HEALTHCARE Our Nutrition & Healthcare products are the building blocks of everyday... CONSUMER LIFESTYLE Our Consumer Lifestyle products provide a better quality of life, versatility... BUILDING & CONSTRUCTION Our Building & Construction products strengthen the world’s communities... Read more Fast Facts Westlake is a global manufacturer and supplier of materials and innovative products that enhance life every day. We provide the building blocks for vital solutions - from packaging and healthcare products to automotive and consumer goods to building and construction products. Production Capacity: 44.3 billion lbs/yr Revenues (2020): Approx. 7.5 billion News & Stories Westlake to Acquire Hexion’s Global Epoxy Business Leading global supplier of coatings and composites used in wind turbine blades and automotive structural components to expand Westlake’s chemicals portfolio Westlake Chemical Corporation (NYSE: WLK), today announced that it has entered into a definitive agreement with Hexion Inc. to acquire… 11/24/2021 Read more Westlake's Vinnolit Introduces New Lower-Carbon GreenVin PVC Company Rolls Out Second Lower-Carbon Product in 2021 Following its Introduction of Lower Carbon Caustic Soda in February 2021. Westlake Chemical Corporation (NYSE: WLK) today announced its Vinnolit subsidiary in Germany launched GreenVin™ Polyvinyl Chloride (PVC), a lower-carbon alternative PVC… 11/17/2021 Read more Previous Next Westlake Chemical Corporation NYSE: WLK Closed: 03 Dec, 4:00 pm EST -05:00 · Disclaimer After hours 92.24 $94.01 USD 1.77 (1.92%) Connect With Us Westlake has approximately 14,700 employees and operates worldwide. Click here to view a listing of our locations. How Can We Help You? Contact Us Westlake Headquarters 2801 Post Oak Blvd., Suite 600 Houston, Texas 77056 USA Receive Investor Relations Email Alerts You may register to receive email alerts about new SEC filings, press releases or sign up for electronic delivery of shareholder material. Sign Up Quick Links About us Products & Services Investor Relations ESG Careers Copyright © 2021 - Westlake Chemical Corporation California Supply Chain Transparency | Privacy Policy | Sitemap We use cookies on this site to enhance your user experience By clicking the Accept button, you agree to us doing so.More info Accept No, thanks