| Business | Phone |
| Weidert Construction 2510 Aileron Ln, Richland 99354 | (509) 946-1170 |
| Homes 4 Life 1950 Keene Rd, Richland 99352 | (509) 627-5871 |
| Scott Construction Co 1837 Terminal Dr, Richland 99354 | (509) 783-2948 |
| Spen Mc Murdo Construction 2235 Robertson Ave, Richland 99354 | (509) 375-3525 |