Lista de empresas
| Name | Province | City | |
|---|---|---|---|
| Northwest Division - Rollstar Metal Forming | Ontario | Mississauga | |
| Northwest Langley Wastewater Treatment Plant - Greater Vancouver Sewerage and Drainage District | Columbia Británica | Township of Langley | |
| Northwood Pulp Mill - Canfor Pulp Ltd. | Columbia Británica | Prince George | |
| NOTTINGHAM 02-11-006-32W1 - Burgess Creek Exploration Inc. | Saskatchewan | Benson NO.35 | |
| Nottingham Gas Plant 07-17-005-32-W1 - Steel Reef Infrastructure Corp. | Saskatchewan | Nottingham | |
| Nouryon Chemicals Saskatoon - Nouryon Chemicals Ltd. | Saskatchewan | Saskatoon | |
| Nouvelle Usine de St Georges de Beauce - Garaga Inc. | Quebec | Saint-Georges | |
| NOVA Chemicals Corporation (Joffre) - NOVA Chemicals Corporation | Alberta | Lacombe | |
| Nova Steel Inc. - Stoney Creek - Nova Steel Inc. | Ontario | Stoney Creek | |
| Novozymes Canada - Novozymes Canada | Ontario | Ottawa |
