Westlake Careers

Westlake Chemical Corporation is a leading global manufacturer and supplier of petrochemicals, polymers, and building products. Founded in 1986 and headquartered in Houston, Texas, Westlake operates across North America, Europe, and Asia, serving a diverse range of industries including packaging, automotive, construction, and infrastructure. The company’s mission is to deliver high-quality materials that enhance everyday life while maintaining a strong commitment to sustainability, safety, and operational excellence.

With over 15,000 employees worldwide, Westlake has established itself as a prominent player in the chemical and materials sector. Its portfolio includes polyethylene, polypropylene, PVC, and other key chemical products, as well as building materials such as pipe, fittings, and siding. In recent years, Westlake has expanded through strategic acquisitions, including the purchase of Hexion’s epoxy business in 2022, strengthening its position in specialty chemicals. The company is recognized for its robust financial performance, innovation in materials science, and dedication to environmental stewardship.