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Westlake Chemical

Manufacturing / Chemical Manufacturing

2801 Post Oak Blvd,
Houston, TX 77056

(713) 960-9111

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Westlake Chemical Corporation is an international manufacturer and supplier of petrochemicals, plastics and fabricated products. These chemical and plastic products enhance the daily lives of people around the world. From the tires we ride on, the plastic wrap that keeps our meats and produce fresh, the pipes that are essential to ensuring clean water, to the frames that secure our windows and doors, we play a vital role in supplying the building blocks for these products and many more. Westlake Chemical employs approximately 9,000 people and operates from 33 locations in North America, 6 in Europe, 1 in China, 1 in Taiwan and 1 in India.

Business Hours

Monday 8:00 AM - 5:00 PM

Tuesday 8:00 AM - 5:00 PM

Wednesday 8:00 AM - 5:00 PM

Thursday 8:00 AM - 5:00 PM

Friday 8:00 AM - 5:00 PM

Saturday Closed

Sunday Closed