| Business | Phone |
| Trane Oregon 7257 Sw Kable Ln # 300, Portland 97224 | (503) 620-8031 |
| Air Commodities-Oregon 1500 Ne Sandy Blvd, Portland 97232 | (503) 238-6900 |
| Rsd/Total Control 740 Se Oak St, Portland 97214 | (503) 234-4334 |
| Geary Pacific Supply 13115 Ne Whitaker Way, Portland 97230 | (503) 262-8202 |