The Westin Peachtree Plaza, Atlanta, is a skyscraper hotel on Peachtree Street in downtown Atlanta, Georgia, adjacent to the Peachtree Center complex Clayco will build a new manufacturing and distribution facility in Locust Grove, Georgia, for window and door manufacturer Andersen Corp.Westin Peachtree Plaza to Replace All 6,350 Windows, Renewing Entire Building Exterior. Thermal Sliding Window with Screen. Our buildings feature all-steel construction and are engineered to meet your local needs.