Riverside Millwork Inc is a recognized member of Intertek's Certified Fire Door and Frame Manufacturer Program, allowing them to manufacture and modify Intertek Certified Fire Doors and Frames as detailed within the applicable Intertek specification listings. Riverside Millwork Inc's site at 132 East Railroad Ave, West Haverstraw, NY 10993 is subject to routine inspections to verify that Intertek Certified Fire Doors and Frames are manufactured and modified in compliance with the requirements of the Intertek specification listings.