| Business | Phone |
| Brearley Farms Inc 9292 Goddard Rd, Portland 48875 | (616) 374-8510 |
| Heyboer Farms Inc 4863 Grand River Trl, Portland 48875 | (517) 647-4318 |
| Sandborn Farms 10225 Keefer Hwy, Portland 48875 | (517) 647-4449 |
| Trierweiler Dairy Inc 9123 Grange Rd, Portland 48875 | (989) 587-4042 |