Lista de empresas
| Name | Province | City |
|---|---|---|
| Conroy D-48-C/94-H-12 - Tourmaline Oil Corp | Columbia Británica | Calgary |
| Conserve Joffre 15-17-39-26-w4 - DEL Canada GP Ltd. | Alberta | Joffre |
| CONSORT 4-14-35-7W4 - Karve Energy Inc. | Alberta | Consort |
| Consort Sweet Gas Plant - Karve Energy Inc. | Alberta | Consort |
| Consumer Foods - Winnipeg - Maple Leaf Foods Inc. | Manitoba | Winnipeg |
| Contre-Plaque Saint-Casimir Inc. - Columbia Forest Products Ltd. | Quebec | St. Casimir |
| Convertus - Ottawa Facility - Convertus Canada Ltd. | Ontario | Ottawa |
| Convertus- Surrey Facility - Convertus Canada Ltd. | Columbia Británica | Surrey |
| Cooley Inc. - Cooley Incorporated | Ontario | Mount Forest |
| Coordinate Industries Ltd. - Coordinate Industries Ltd. | Ontario | Mississauga |
