Lista de empresas
| Name | Province | City | |
|---|---|---|---|
| PSEC Leafland 13-16-40-5W5 - Inplay Oil Corp. | Alberta | Clearwater | |
| PSEC Leafland 14-33-39-5W5 - Inplay Oil Corp. | Alberta | Clearwater | |
| PSEC Leafland 6-27-40-5-W5 - Inplay Oil Corp. | Alberta | Clearwater | |
| PSEC Med. River 4-14-39-5W5 - Inplay Oil Corp. | Alberta | Leslieville | |
| PSEC Med.River 2-8-39-4W5 - Inplay Oil Corp. | Alberta | Brazeau | |
| PSEC WillGrn 16-8-40-5W5 - Inplay Oil Corp. | Alberta | Bingley | |
| PTBO WASTE WATER TREATMENT PLANT - City of Peterborough | Ontario | Peterborough | |
| PTI Transformers LP - PTI Transformers LP | Manitoba | Winnipeg | |
| PTRL HZ WAPITI 100/09-22-067-08W6M - Prairie Thunder Resources Ltd. | Alberta | Wapiti | |
| Public Works - City of Prince Rupert | Columbia Británica | Prince Rupert |
