| Business | Phone |
| Wildwest Group 450 N River Rd, Prosser 99350 | (509) 786-3482 |
| Chapman Lampson Real Estate 623 6th St, Prosser 99350 | (509) 786-0777 |
| Frontier Brokers Inc 1928 Miller Ave, Prosser 99350 | (509) 786-2978 |
| Himsl Real Estate Co 702 6th St, Prosser 99350 | (509) 786-1234 |
| Moore & Mellor Realty 601 6th St, Prosser 99350 | (509) 786-1452 |