| Olymel | 515 |
| Penner Farm Services | 1000, 1001, 1002, 100 |
| Penner Farm Services | 115, 117, 214, 216 |
| PIC | 101, 200 |
| P. Quintaine & Son LTD | 303 |
| Prairie Hog Country | 1005 |
| Prairie Livestock Veterinarians | 301, 400 |
| Prairie Swine Centre | 1010 |
| Precision Ag | 721, 723, 820, 822 |
| Precision Veterinary Services | 302, 304 |
| Protekta | 108 |
| Puroxi Alberta Inc | 1006, 1007 |
| SIM Enterprises Ltd. | 415, 417 |
| Smart Care Supplies Ltd | 208 |
| Sollio Agriculture | 511, 610 |
| South Country Livestock/Envirotech Ag Systems | 900, 901, 902 |
| Springwater MFG | 601 |
| Steve's Livestock Transport | 108 |
| Stubbe's Precast | 314 |
| Topigs Norsvin Canada | 1008, 1009 |
| Trouw Nutrition | 103, 105 |
| Walbern Agri Systems (1991) Ltd. | 1013, 1014, 1015 |
| Western Ag Supply | 105, 204 |
| Western Hog Exchange | 102, 104 |
| Zoetis Canada Inc. | 300 |
