| Business | Phone |
| Beef Improvement Ontario Inc 6986 Wellington St W, Guelph N1H 6J3 | (519) 767-2665 |
| Jersey Canada 350 Speedvale Ave W #9, Guelph N1H 7M7 | (519) 821-1020 |
| M & M Livestock 21 Quebec St, Guelph N1H 2T1 | (519) 836-2070 |
| Ontario Cattlemans Assn 130 Malcolm Rd, Guelph N1K 1B1 | (519) 824-0334 |
| Ontario Pork Producers Mktg Bd 655 Southgate Dr, Guelph N1G 5G6 | (519) 767-4600 |
| Pureline Swine-2 Rr 4 Stn Main, Guelph N1H 6J1 | (519) 837-0341 |
| Vernon Stewart Trucking Rr 1 Stn Main, Guelph N1H 6H7 | (519) 833-2876 |
| Brubacher Sales Ltd 5461 Wellington St W #86, Guelph N1H 6J3 | (519) 822-3147 |
| Canadian Brown Swiss Assoc 5653 Highway 6, Guelph | (519) 821-2811 |
| Canadian Jersey Breeder 350 Speedvale Ave W #9, Guelph N1H 7M7 | (519) 821-9150 |
| Canadian Red Brand Inc Rr 7 Stn Main, Guelph N1H 6J4 | (519) 822-5255 |