Dumas is a mining contracting and engineering company that has been in operation since 1994. Innovation has been one of our great strengths, covering mining methods, industrial relations, equipment applications, management systems, project financing and partnering. Headquartered in Timmins, Ontario, Canada, Dumas boasts a 929-square metre facility that houses a full technical, mechanical and administrative staff which ensures our self-sufficiency. We have conducted work in 3 continents and 5 countries and have maintained as many as 3 international offices.

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