McKinney Door & Hardware, Inc.. 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. McKinney Door & Hardware, Inc.'s site 419 S. El Paso St., Colorado Springs, CO 80903-3738 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.