The Museum of the History of Donetsk Metallurgical Plant was created in 1955, and it is located in the Technology House. The idea for its creation came from the director of the DMZ, Pavel Vasilyevich Andreev. The museum consists of more than 3000 exhibits. In 1971 the museum was awarded the title of national museum. Among the exhibits are certificates for products manufactured by the plant in 1900, original photographs of the Nizhny Novgorod industrial exhibition in 1896 and others.
On February 16, 2012, a branch of the Museum of the History of the Donetsk Metallurgical Plant was opened in the lower floor of the St. Ignatius Church, which is dedicated to Ignatius of Mariupol.