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.

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.

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

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.

Job Search Westlake does not accept unsolicited resumes. If you are interested in a position with Westlake, please click HERE to view currently available positions.

Nov 10, 2025 · Westlake (NYSE: WLK) is a global diversified industrial company that manufactures and supplies essential products that enhance the daily lives of people around …

In the second quarter of 2025, Westlake reported net sales of $3.0 billion, a net loss of $142 million, or $1.11 per share, and EBITDA (earnings before interest expense, income taxes, …