M/S Hollow Metal, LLC is a recognized member of Intertek's Certified Machiner Program, allowing them to modify Intertek Certified Fire Doors and Frames as detailed within the applicable Intertek specification listings. M/S Hollow Metal, LLC's site at 9644 Nanticoke Buisness Park Drive, Greenwood, DE 19950 is subject to routine inspections to verify that modifications to Intertek Certified Fire Doors and Frames are done in compliance with the requirements of the Intertek specification listings.
