Westlake Chemical Company
- Country: United States
- Type: Commercial
- Website: www.westlake.com
- Update: 05-02
Westlake Chemical Corporation (Westlake Chemical) multinational manufacturer and supplier of petrochemicals and building products, founded in 1986, is headquartered in Houston, Texas, listed on the New York Stock Exchange (ticker symbol: WLK), and ranked No. 1,532 on the 2014 Forbes Global 2000.
