Lista de empresas
| Name | Province | City |
|---|---|---|
| Industries John Lewis Ltée - Industries John Lewis Ltée. | Quebec | La Tuque |
| INDUSTRIES PÉPIN - COWANSVILLE - Industries Pépin Ltée | Quebec | Cowansville |
| INEOS Styrolution - INEOS Styrolution Canada Ltd. | Ontario | Sarnia |
| INFASCO - Ifastgroupe | Quebec | Marieville |
| Infinity Rubber - Welland Plant - Infinity Rubber Technology Group | Ontario | Welland |
| Inga 10-19-87-23 W6 - Yoho Resources Inc. | Columbia Británica | Wonowon |
| Inga Compressor Station 02-10-088-23W6 - ConocoPhillips Canada (BRC) Partnership | Columbia Británica | Kobes |
| Ingenia Polymers Corp - Ingenia Polymers Corp. | Ontario | Brantford |
| INGLENOOK 02-15 - ISH Energy Ltd. | Saskatchewan | Kindersley |
| Ingleside Plant - Lactalis Canada Inc. | Ontario | Ingleside |
