| Business | Phone |
| Colorado Steel Sash 16709 Sw 72nd Ave, Portland 97224 | (503) 598-0191 |
| Atlas Supply Inc 2325 Se 10th Ave, Portland 97214 | (503) 281-6585 |
| Simonis & Assoc Wholesale 4809 Se Henderson St, Portland 97206 | (503) 774-4121 |
| Pacific Putty Co 1330 Se 8th Ave, Portland 97214 | (503) 234-4933 |
| John Latta Assoc 1001 Se Division St, Portland 97202 | (503) 238-1253 |