Deceuninck® North America, LLC is part of the Deceuninck® Group, an integrated global organization specializing in compounding, tool fabrication, design, development, extrusion, finishing of PVC-U window systems and composite applications for the building industry. The company is active in more than 75 countries, has 35 subsidiaries (production and/or sales), and is supported by over 2,800 personnel worldwide. In 2010, Deceuninck Group achieved consolidated sales of $706 million worldwide. Deceuninck® North America encompasses fully-integrated design, compounding, tooling, extrusion and quality assurance disciplines for the production of vinyl window and door systems and composite applications for the building industry at its corporate headquarters in Monroe, Ohio.

Since 1995, Deceuninck has been expanding its operations within the U.S., beginning with the acquisitions of Slocomb Industries and the Acro brand, then Dayton Technologies in 1997 and Vinyl Building Products in 2003.