General Info

CertainTeed in Seattle is a finishing plant and a manufacturer of wall and ceiling systems for use in residential and commercial buildings. One of the top 100 industrial companies in the world, the company's 2005 sales totaled approximately $44 billion. CertainTeed has more than 100 employees. CertainTeed works closely with clients and building owners to develop sophisticated plasterboard systems that offer lightweight alternatives to the traditional masonry construction products. The products CertainTeed provides include boards, insulation, jointing and finishing plasters.