| Business | Phone |
| Eaton Construction 2503 S 3rd Ave, Walla Walla 99362 | (509) 301-9454 |
| Par Oneri Construction Walla Walla 99362 | (509) 525-2082 |
| Hunt Construction Walla Walla 99362 | (509) 520-7861 |
| Aspire Homes Llc Walla Walla 99362 | (509) 522-4861 |
| Blue Mountain Development 204 N 2nd Ave, Walla Walla 99362 | (509) 522-7081 |
| J & J Construction Llc Walla Walla 99362 | (509) 386-2196 |
| Maddocks Construction 2541 Kendall Rd, Walla Walla 99362 | (509) 525-5228 |