Nikolai Dmitrievich Masharov, the founder of the Tyumen Iron Foundry (Tyumen Machine Tool Plant), was born in 1865 in the Shaitinskaya parish of the Yekaterinburg district of the Perm province in a peasant family. In 1883, when Nikolai was 18 years old, their family moved to Tyumen. After graduating from the national school, he got a job as a cabin boy on one of the Kukhterin brothers' steamships. In 1897, he had already reached the rank of captain of the ship and, apparently, won the trust of his masters. In any case, in 1897, the Kukhterins married their sister Catherine to him, while providing a generous dowry. The bride’s dowry became Masharov’s first capital, with which he bought a dugout workshop from the merchant Zakolyapin, in which a primitive cupola was installed, where copper and cast iron were melted. At that time, only 12 people worked at the site of the future plant. Masharov set himself the goal of expanding the foundry in Tyumen. Immediately after the purchase of the workshop, the first wooden buildings were made. But a year later, a fire destroyed them.
The land with an area of 0.2 hectares, on which the workshop was located, was leased by N.D.Masharov from the city and could be withdrawn at any time. To avoid this, the owner of the burned-down workshop appeals to the city council with a request to transfer the land to his full ownership, "in order to erect new stone buildings on it to revive the foundry, which gives hundreds of people the opportunity to have permanent jobs, helps the development of the city’s industry, which is very necessary for him." Nikolai Dmitrievich Masharov was assigned land for permanent use. And on August 11, 1901 he established the Partnership of N.D.Masharov and Co. with a fixed capital of 50,000 rubles, which, besides him, included three merchants and the trading house Gilev and Sons.
The construction of the iron foundry began in early 1900, and by August the area of the factory territory reached 1000 square fathoms, office and storage facilities were built. Gradually, the plant expanded: there were locksmith and mechanical, enameling, blacksmithing, turning and locksmith shops, and an engine room. At the beginning of the twentieth century, the Partnership of N.D. Masharov and Co. became the largest industrial enterprise in Tyumen. Two cupolas are installed in the foundry, air injection into which is carried out by horse traction. In 1908, it was replaced by a steam engine, and then the plant was the first in Tyumen to switch to an electromechanical drive. Already in 1913, newspapers wrote that the N.D. Masharov and Co. Partnership "… produces all kinds of cast iron and cast-iron-enameled dishes, stove accessories, household items, nails, etc." In addition, "accepts all kinds of orders for factories, factories and shipping companies according to drawings and drawings for casting all kinds of cast iron and copper machine parts rough and finished."
Despite the very difficult working conditions at the factory, the workers respected their master. They defended Nikolai Dmitrievich twice after his arrest. The plant’s employees sent letters to the relevant authorities with a request to release him on bail. For the first time, they managed to save Masharov from being shot.
On November 13, 1920, Masharov was charged with belonging to the White Movement and sponsoring its activities. On November 24, at a meeting of the Tomsk Gubernatorial Committee, it was decided to consider the accusation proven, and Nikolai Dmitrievich was sentenced to death and confiscation of property. On December 3, 1920, the sentence was carried out.