| Golder Associates Ltd. - Mississauga (ON) |
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| Maestro Digital Mine - Sudbury (ON) |
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| 3M Canada Mining & Metallurgy Solutions - London (ON) |
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| EEM Inc. - Westmount (QC) |
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| Norda Stelo - Québec (QC) |
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| Oshtech Inc. - London (ON) |
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| Stantec - North Bay (ON) |
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| WorleyParsons - Infrastructure & Environment Division - Calgary (AB) |
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