| Business | Phone |
| Universal Instruments Corp 15280 Nw Central Dr, Portland 97229 | (503) 690-9316 |
| Western Stud Welding Inc 320 Sw Stark St # 211, Portland 97204 | (503) 224-3555 |
| Unitech Environmental Supply 122 Ne 162nd Ave # 23, Portland 97230 | (503) 254-1274 |
| Aronson-Campbell Ind Supply 2200 Nw Savier St, Portland 97210 | (503) 212-5353 |
| Tool & Gage Assoc Inc 6600 Ne 78th Ct # A1, Portland 97218 | (503) 257-3321 |
| Star Industrial Supply Inc 3257 Nw 29th Ave, Portland 97210 | (503) 255-9249 |
| Riverside Industrial Supply Co 2023 Se 6th Ave, Portland 97214 | (503) 232-7333 |
| Grainger Inc 6335 N Basin Ave, Portland 97217 | (503) 283-0366 |
| Hall Tool Co 1724 Se Grand Ave, Portland 97214 | (503) 233-7634 |
| Munnell & Sherrill 1163 Ne 63rd Ave, Portland 97213 | (503) 281-0021 |
| Martin Sprocket & Gear Inc 3030 Nw Industrial St, Portland 97210 | (503) 223-7261 |
| Industrial Distribution Group 2705 Ne Argyle St, Portland 97211 | (503) 288-3252 |
| Le Grand Industrial Supply 2620 Sw 1st Ave, Portland 97201 | (503) 244-8859 |
| Kola Sales & Svc 4134 N Vancouver Ave # 214, Portland 97217 | (503) 284-2966 |