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Westlake Chemical

Houston-based Westlake is a global manufacturer and supplier of petrochemicals, polymers, and fabricated building products.
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Lists ranking Westlake Chemical
RANK391
Fortune 500 - 2020This year's Fortune 500 marks the 66th running of ...READ MORE
RANK64
100 Fastest-Growing Companies - 2019Everybody loves an up-and-comer: 2019's top three-...READ MORE
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