| Business | Phone |
| B Bar Ranch 1273 Otter Creek Rd, Big Timber 59011 | (406) 932-4197 |
| B Bar Ranch Feedlot Big Timber 59011 | (406) 932-4177 |
| Beaver Meadows Ranch Office Big Timber 59011 | (406) 932-6183 |
| C W Bar Ranch 855 Rapelje Rd, Big Timber 59011 | (406) 932-6148 |
| Swamp Creek Angus Ranch Po Box 637, Big Timber 59011 | (406) 932-4144 |
| Sweet Grass Ranch 460 Rein Ln, Big Timber 59011 | (406) 537-4477 |
| S K Ranch Big Timber 59011 | (406) 932-4185 |
| Cremer Ranch 344 Gibson Rd, Big Timber 59011 | (406) 932-5807 |
| Rocking Tree Ranch 688 E Fork Rd, Big Timber 59011 | (406) 932-5031 |
| Esp Ranch 503 Highway 10 E, Big Timber 59011 | (406) 932-6618 |
| Fairview Ranch 77 Fair View Ln, Big Timber 59011 | (406) 537-4562 |
| P Bar Ranch Patterson 2197 Main Boulder Rd, Big Timber 59011 | (406) 932-3040 |
| Montana Bunkhouses Work Ranch 696 N Yellowstone Trl, Big Timber 59011 | (406) 222-6101 |
| Hobble Diamond Land & Cattle 435 Shanks Basin West Rd, Big Timber 59011 | (406) 932-6509 |
| Lone Indian Ranch 858 Lower Sweet Grass Rd, Big Timber 59011 | (406) 932-6502 |
| Mahlum Ranch Highway 10 W, Big Timber 59011 | (406) 932-6734 |