| Business | Phone |
| Big Corn Coop Marketing Assn 4784 Us Highway 310, Greybull 82426 | (307) 765-2058 |
| D & M Construction 625 3rd Ave N, Greybull 82426 | (307) 765-2360 |
| Wyoming Gas Co 125 S 6th St, Greybull 82426 | (307) 765-9467 |
| Washakie County Wic 417 S 2nd St, Greybull 82426 | (307) 765-4454 |