Francis-Schulze Company 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. Francis-Schulze Company's sites at 3880 Rangeline Road, Russia, OH, 45363 and 1700-1800 Gleason Street, Sidney, OH 45365 are 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.