industry chemicals petrochemicals founded 1986 headquarters houston texas key people albert chao president and ceo revenue us 4.415 billion 1 net income us 678.523 million 2014 1 number of employees 3 600 2 website westlake.com westlake chemical is an international manufacturer and supplier of petrochemicals polymers and fabricated building products . the company is the largest producer of low density polyethylene ldpe in the us and ranks among the forbes global 2000 . 3 4 facilities edit in 2014 westlake made a significant expansion in their ethylene production facilities in sulphur louisiana . 5 references edit a b income statement . yahoo finance . retrieved 16 march 2015 . introduction . westlake chemical . retrieved 16 march 2015 . icis top 100 chemical companies westlake chemical is the icis company of the year . icis . september 30 2013 . the world s biggest public companies . forbes . larino jennifer 23 october 2014 . westlake chemical to spend 330 million on ethylene plant expansion in sulphur . times picayune . retrieved 16 march 2015 . this chemical corporation related article is a stub . you can help wikipedia by expanding it . v t e retrieved from https en.wikipedia.org w index.php title westlake chemical & oldid 743466383 categories chemical company stubspetrochemical companiesmanufacturing companies based in houstoncompanies listed on the new york stock exchangehidden categories all stub articles navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version languages deutsch edit links this page was last modified on 9 october 2016 at 19 58 . text is available under the creative commons attribution sharealike license ; additional terms may apply . by using this site you agree to the terms of use and privacy policy . wikipedia is a registered trademark of the wikimedia foundation inc. a non profit organization . privacy policy about wikipedia disclaimers contact wikipedia developers cookie statement mobile view