| Golder Associates Ltd. - Mississauga (ON) |
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| Canadian Mine Security - St Marys (ON) |
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| Norda Stelo - Québec (QC) |
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| Oshtech Inc. - London (ON) |
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| Pinchin Ltd. - Mississauga (ON) |
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| Western Protection Alliance Inc. - Richmond (BC) |
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| Wood Group - Vancouver (BC) |
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| WorleyParsons - Infrastructure & Environment Division - Calgary (AB) |
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