Shaft Sinking

Shaft Sinking

Dumas is one of the Americas’ leading shaft sinking contractors having undertaken numerous shaft sinking projects in North and Latin America. From the heights of the Peruvian Andes to the extremities of the deepest metalliferous mine in North America, Dumas has the experience and knowledge to provide all shaft services.

Ken Donner
Vice President, Operations, Pure Gold
Since arriving on our site 18 months ago, Dumas has maintained a stellar safety record and has focused on delivering a quality job. They have integrated well into our site team and work collaboratively with Pure Gold and the other contractors on site. The Dumas personnel on site are professional and upper management has been very responsive to our requirements as the project has developed.
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