The largest engineering companies in the oblast include OAO Svobodny Railroad Car Repair Plant, OAO Blagoveshchensk October Revolution Ship Building Plant and OAO Bureya-Kran.
Các công ty kỹ thuật lớn nhất trong tỉnh bao gồm OAO Svobodny Railroad Car Repair Plant, OAO Blagoveshchensk October Revolution Ship Building Plant và OAO Bureya-Kran.