Industries List
| Name | Province | City |
|---|---|---|
| Waterloo Wastewater Treatment Plant - Regional Municipality of Waterloo | Ontario | Waterloo |
| Waterton Complex - Compressor Station W - PIERIDAE ALBERTA PRODUCTION LTD. | Alberta | Pincher Creek |
| Waterton Complex - Compressor Station X - PIERIDAE ALBERTA PRODUCTION LTD. | Alberta | Pincher Creek |
| Waterton Complex - PIERIDAE ALBERTA PRODUCTION LTD. | Alberta | Pincher Creek |
| Waterville Plant - Michelin North America (Canada) | Nova Scotia | Waterville |
| Waterville TG Coaticook - Waterville TG | Quebec | Coaticook |
| Waterville TG Petrolia - Waterville TG | Ontario | Petrolia |
| Waterville TG Waterville - Waterville TG | Quebec | Waterville |
| Watson Case Ready - Cargill Limited | Ontario | Guelph |
| Watson Lake Power Plant - Yukon Electrical Company Limited | Yukon | Watson Lake |
