Industries List
| Name | Province | City |
|---|---|---|
| Toronto Refinery - Redpath Sugar Ltd | Ontario | Toronto |
| Toronto Research Chemicals Inc. - Toronto Research Chemicals Inc. | Ontario | North York |
| TORONTO SITE - BASF Canada Inc. | Ontario | Toronto |
| Toronto Site - Bombardier Inc. | Ontario | Toronto |
| Torquay Oil SWB 01-14-001-11W2 - Crescent Point Energy Corp. | Saskatchewan | Marienthal |
| Torquay Oil SWB 02-05-003-11W2 - Crescent Point Energy Corp. | Saskatchewan | Torquay |
| Torrington 08-28-032-26W4 - Ember Resources Inc. | Alberta | Red Deer |
| Torrington Comp Stn 08-31 - Ember Resources Inc. | Alberta | Torrington |
| TOTAL FOREST INDUSTRIES LP. - Total Forest Industries LP | Ontario | Hagersville |
| Totten Mine - Vale Canada Limited | Ontario | Worthington |
