Lista de empresas
| 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) | Nueva Escocia | 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 | Yukón | Watson Lake |
