| Business | Phone |
| Well Built Construction 612 Ne 202nd Ave, Portland 97233 | (503) 667-0333 |
| Well-Built Utility Const Portland 97220 | (503) 258-9440 |
| District Utility Svc Co 920 Sw 6th Ave, Portland 97204 | (503) 464-5560 |
| Henkels & Mc Coy Inc 5000 Ne 148th Ave, Portland 97230 | (503) 255-5125 |