Industries List
| Name | Province | City |
|---|---|---|
| Genesee Thermal Generating Station - Capital Power Generation Services Inc. | Alberta | Warburg |
| Genpak LP - Genpak LP | Ontario | Peterborough |
| GENPAK MISSISSAUGA - Genpak, Division of Great Pacific Enterprises LP | Ontario | Mississauga |
| Gentek Building Products - Gentek Building Products | Ontario | Burlington |
| Geoanalytical Laboratories - The Saskatchewan Research Council | Saskatchewan | Saskatoon |
| Georgetown - Saputo Foods Ltd. | Ontario | Georgetown |
| Georgetown Branch - Sinclair Avenue - Doepker Industries Ltd. | Ontario | Georgetown |
| Georgetown Wastewater Treatment Plant - The Regional Municipality of Halton | Ontario | Halton Hills |
| GERDAU AMERISTEEL - WHITBY (FORMERLY PLT 66) - Harsco Inc. | Ontario | Whitby |
| Gerdau Ameristeel Corporation, Cambridge Mill - Gerdau Ameristeel Corporation | Ontario | Cambridge |
