Lista de empresas
| Name | Province | City | |
|---|---|---|---|
| Corunna Site - NOVA Chemicals Corporation (OBPS) | Ontario | Corunna | |
| Corunna Storage Facility - Pembina Pipeline Corporation | Ontario | Corunna | |
| CORVAL 04-34 - Surge Energy Inc. | Manitoba | Pipestone | |
| Corvex Manufacturing - Linamar Corp. | Ontario | Guelph | |
| CORY - Potash Corporation of Saskatchewan Inc. | Saskatchewan | Saskatoon | |
| Cory Cogeneration Station - Saskatchewan Power Corporation | Saskatchewan | Saskatoon | |
| Côté Gold - Iamgold Corporation | Ontario | Gogama | |
| Côté Inox - Coté Inox Inc. | Quebec | St-Lazare de Bellechasse | |
| Cottam - Setterington's Fertilizer Service Ltd. | Ontario | Cottam | |
| Countess (Oil Bty#2) Comp Stn 09-06-021-13W4 - Torxen Energy Ltd. | Alberta | Millicent |
