| Business | Phone |
| Robben & Sons 2214 Se 8th Ave, Portland 97214 | (503) 233-5841 |
| Greer's Temptrol Ltd 212 Se 12th Ave, Portland 97214 | (503) 253-4475 |
| Mechanical System Svc Inc Po Box 42513, Portland 97242 | (503) 233-5957 |
| AC Repair Portland 2428 SE 105th Ave, Portland 97216 | (503) 253-7789 |