Det’on Cho Companies |
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Det'on Cho / ProconDet'on Cho / Procon is a provider of underground mining and remediation services, our current work is focused at Giant Mine.
Det’on Cho Challenger GeomaticsDet'on Cho Challenger is majority-owned by Det’on Cho Management LP, and provide survey, mapping, and remote sensing services within the traditional Akaitcho Territory of the Northwest Territories.
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