Westlake is a global manufacturer and supplier of materials and essential products used in the housing and construction, packaging and healthcare, automotive and consumer sectors.

Westlake (NYSE: WLK) is a global diversified industrial company that manufactures and supplies essential products that enhance the daily lives of people around the globe.

Westlake businesses in the Housing & Infrastructure Products segment produce key finished goods for building products, pipe & fittings, and global compounds businesses.

Connect With Us Westlake Corporation has approximately 16,000 employees and operates worldwide. Click here to view a listing of our locations.

Westlake is proud of who we are - a responsible manufacturer and global supplier of chemicals, polymers and building products. Our mission is to serve our customers by safely and reliably …

Connect With Us Westlake Corporation has approximately 16,000 employees and operates worldwide. Click here to view a listing of our locations. How Can We Help You? Contact Us …

Westlake was founded in 1986 by T. T. Chao, a pioneer in the global petrochemical industry, with the acquisition of a polyethylene plant in Lake Charles, Louisiana.

Nov 7, 2025 · Westlake (NYSE: WLK) is a global diversified industrial company that manufactures and supplies essential products that enhance the daily lives of people around the globe.

Connect With Us Westlake Corporation has approximately 16,000 employees and operates worldwide. Click here to view a listing of our locations.

Westlake (NYSE: WLK) is a global diversified industrial company that manufactures and supplies essential products that enhance the daily lives of people around the globe.