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Customer Service and Distribution for PVC and Chlor-Alkali Products

The Westlake Customer Service and Distribution Department is located in Calvert City, Kentucky. Our skilled and experienced Staff is available to handle orders, order inquiries and to assist in providing technical service.

Customer Service is available 24/7.

Phone 1-800-321-8550 for direct contact with a representative. 

Normal business hours are from 7:30 AM through 4:00 PM CST, Monday thru FridayFor afterhours service including emergencies, please call the same number and following the emergency request instructions.