This paper studies the transformation of the worker-peasant to reluctant revolutionary industrial worker during the establishment of Iran's copper industry at the Sarcheshmeh copper mine from 1966 to 1979. It explores the procedural rules implemented by mine management, such as coercion and paternalism, and the nature of the employment relationship, including methods of control, bargaining, and dispute resolution. Consideration is given to engagement of different agents with welfare policy and industrial relations, including the nature of capital, the structure of ownership, the path of traditional labor relations, and international contributors on one side and workers’ agency and their structural power in the context of evolving domestic and international environments on the other. Also highlighted is the role played by the workers’ background and economic improvement and how these factors affected their political stance during the 1979 revolution.